background tag calls batch corrected mixEM SC

library(knitr)
knitr::opts_chunk$set(echo = T)
library(mixtools)

## mixtools package, version 1.0.4, Released 2016-01-11
## This package is based upon work supported by the National Science Foundation under Grant No. SES-0518772.

library(reshape2)
library(ggplot2)
library(VennDiagram)

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library(sva)

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library(xtable)
library(grid)

mycolors = c("darkorange" ,"dodgerblue","limegreen","navy","hotpink",    "plum4","blue" , "magenta2","mediumpurple"  ,  "firebrick" ,"darkolivegreen4","royalblue3")
palette(mycolors)
source("071316_funcs_erica.R")
opar <- par(pch=19,mfrow=c(1,1),mar=c(2.2,2,1.4,1),cex=1)

source("may22_working_chip_processing.R")

hi pat! finally decided on a criteria – posterior > 0.5 in at least half of experiments, works better than just using the controls

here’s our goal

Purpose Develop a procedure for identifying poorly performing tags; specific goal being to distinguish strains NOT in the pool for three YKO derived collection:

1. auxotrophic YKO (hom)

2. prototrophic collection made by SGA/back-crossing (caudy)

3. prototrophic collection made by CEN plasmid complementation of the auxotrophies

this is really a preprocessing step for now.

uber important as this is a major point of this manuscript

erica this sight might me as useful for you as it was for me to understand what mixEM is doing

http://[rstudio-pubs-static.s3.amazonaws.com/1001_3177e85f5e4840be840c84452780db52.html]

pat, my main issue as always is where to draw the cutoff?

initially i enforced the rule that all 3 control experiments had to have a posterior > 0.05 i know why i used 0.05 – thought they were pvalues and wanted to be 95% confident they were background, but its too stringent changed to > 0.5 in ~ 1/2 of experiments for each pool set

i am sure there are more robust ways of calling/refining it. maybe even on a per tag basis rather than a per experiment basis? (eventually). also wasn’t sure if the batch correction was kosher…and not sure how much it mattered

batch correction definitely helps for SC, else the distributions all see to require different values based on plots

we did lose a few precious genes (i hope not too many) and probably need to tweak it, but overall it worked well

primarily we lost ADE genes from oliver – but if you look at these genes they are really flaky and close to background

steps

get SC data for all pools, xsc is the data matrix, psc describes experiments

xsc = read.delim(
  "jul22_2016_allpools_xSC.txt",header = T,stringsAsFactors = F,check.names = F)
   
  psc = read.delim(
  "jul22_2016_allpools_pSC.txt",
  header = T,
  stringsAsFactors = F,
  check.names = F
  )
  
  fdata6 = read.delim("jun10_2016_fdata6.txt",
    stringsAsFactors = F,
    check.names = F)
    
  noness = filter(fdata6, fdata6$essential == 0)
  noness = noness %>% arrange(strain)
  ess = filter(fdata6, fdata6$essential == 1)

assign tag type to each, plot ctrl experiments to compare distributions of unassigned vs assigned tags

wess = which(rownames(xsc) %in% ess$strain)

xsc = xsc[-wess,]


xsc = xsc[,psc$name]

opar <- par(pch=19,mfrow=c(1,1),mar=c(2.2,2,1.4,1),cex=1.2)

wnoness = which(rownames(xsc) %in% noness$strain)
xsc$assign[wnoness] = "noness"

xsc$assign[1:3600] = "unass"
xsc$tag = rownames(xsc)

mat = match(xsc$tag, fdata6$strain)
xsc$gene = fdata6$sgd_gene[mat]

# look at the data
wsc = which(psc$type == "ctrl")
sc = psc$name[wsc]

w = which(names(xsc) %in% c(sc,"assign","tag","gene"))

test = xsc[, w]

m <- melt(test, id.vars=c("tag","assign","gene"), variable.name = "exp")

mat = match(m$exp,psc$name)

m$pool = psc$pool[mat]
m$tag = factor(m$tag)
m$pool = factor(m$pool)
m$assign = factor(m$assign)

ggplot(m, aes(value)) + geom_histogram(aes(fill = pool), bins=50) +
  facet_grid(assign~pool) + ggtitle("distribution by pool and tag type") 

ggplot(m, aes(value))+geom_freqpoly(aes(colour=pool), bins=50)+facet_grid(assign~.)+theme_bw()+ ggtitle("distribution by pool") 

ggplot(m, aes(value)) + geom_histogram(aes(fill = assign), bins=50) +
  facet_wrap(~exp,ncol=3) + ggtitle("distribution by pool and tag type ctrl chips")+theme_bw() 

batch correct and normalize first – all tags together

pcs = filter(psc,pool == "caudy")
phs = filter(psc,pool == "hom")
pos = filter(psc,pool == "oliver")



xcs = xsc[,pcs$name]
xhs = xsc[,phs$name]
xos = xsc[,pos$name]

xcs = medShift.updn(as.matrix(xcs))
xhs = medShift.updn(as.matrix(xhs))
xos = medShift.updn(as.matrix(xos))

bcs = ComBat(xcs,model.matrix(~cond,pcs),batch = pcs$pcr)

## Found 3 batches
## Adjusting for 12 covariate(s) or covariate level(s)
## Standardizing Data across genes
## Fitting L/S model and finding priors
## Finding parametric adjustments
## Adjusting the Data

bhs = ComBat(xhs,model.matrix(~cond,phs),batch = phs$pcr)

## Found 3 batches
## Adjusting for 9 covariate(s) or covariate level(s)
## Standardizing Data across genes
## Fitting L/S model and finding priors
## Finding parametric adjustments
## Adjusting the Data

bos = ComBat(xos,model.matrix(~cond,pos),batch = pos$pcr)

## Found 3 batches
## Adjusting for 12 covariate(s) or covariate level(s)
## Standardizing Data across genes
## Fitting L/S model and finding priors
## Finding parametric adjustments
## Adjusting the Data

plot before and after batch correction to see if it helps align distributiosn

1. density

2. dendograms

reformat long-2-wide

print('unass included')

## [1] "unass included"

bsc = cbind(bcs,bhs,bos)


bsc = as.data.frame(bsc,stringsAsFactors = F)
w = which(names(xsc) %in% c("assign","tag","gene"))

bsc = cbind(bsc,xsc[,w])



msc <- melt(bsc, id.vars=c("tag","assign","gene"), variable.name = "exp")
mat = match(msc$exp,psc$name)
msc$pool = psc$pool[mat]
msc$cond = psc$cond[mat]
msc$type = psc$type[mat]

estimate of the unassigned means and sd – pretty equal for all pools

ua.mean <- aggregate(value ~ pool, data=msc, FUN=mean, subset=assign=='unass')
cmean = filter(ua.mean,pool == "caudy")
hmean = filter(ua.mean,pool == "hom")
omean = filter(ua.mean,pool == "oliver")

ua.var <- aggregate(value ~ pool, data=msc, FUN=sd, subset=assign=='unass')
cvar = filter(ua.var,pool == "caudy")
hvar = filter(ua.var,pool == "hom")
ovar = filter(ua.var,pool == "oliver")

print(ua.mean)

##     pool    value
## 1  caudy 5.405844
## 2    hom 5.217357
## 3 oliver 5.315958

print(ua.var)

##     pool     value
## 1  caudy 0.6958178
## 2    hom 0.4251037
## 3 oliver 0.7314023

re batch correct without the unassigned tags

bcs = medShift.updn(as.matrix(xcs[noness$strain,pcs$name]))
bhs = medShift.updn(as.matrix(xhs[noness$strain,phs$name]))
bos = medShift.updn(as.matrix(xos[noness$strain,pos$name]))
bcs = ComBat(bcs[noness$strain,pcs$name],model.matrix(~cond,pcs),batch = pcs$pcr)

## Found 3 batches
## Adjusting for 12 covariate(s) or covariate level(s)
## Standardizing Data across genes
## Fitting L/S model and finding priors
## Finding parametric adjustments
## Adjusting the Data

bhs = ComBat(bhs[noness$strain,phs$name],model.matrix(~cond,phs),batch = phs$pcr)

## Found 3 batches
## Adjusting for 9 covariate(s) or covariate level(s)
## Standardizing Data across genes
## Fitting L/S model and finding priors
## Finding parametric adjustments
## Adjusting the Data

bos = ComBat(bos[noness$strain,pos$name],model.matrix(~cond,pos),batch = pos$pcr)

## Found 3 batches
## Adjusting for 12 covariate(s) or covariate level(s)
## Standardizing Data across genes
## Fitting L/S model and finding priors
## Finding parametric adjustments
## Adjusting the Data

bxxcsremelt

print('unass removed')

## [1] "unass removed"

bsc = cbind(bcs,bhs,bos)


bsc = as.data.frame(bsc,stringsAsFactors = F)
bsc$tag = rownames(bsc)
table(bsc$tag == noness$strain)

## 
##  TRUE 
## 10216

bsc$gene = noness$sgd_gene


msc <- melt(bsc, id.vars=c("tag","gene"), variable.name = "exp")
mat = match(msc$exp,psc$name)
msc$pool = psc$pool[mat]
msc$cond = psc$cond[mat]
msc$type = psc$type[mat]

Plot histogram of assigned and unassigned for all experiments. This will generate a tall lattice of plots, so only save to pdf, but do not show in notebook.

bxxcsIt is pretty clear than around June 2 there is a leftward shift in the assigned tags and then a shift back to the right around July 15.

bxxcsggnote – i batch corrected this round –

bxxcsI think we can fit a single gaussian to the unassigned tag distribution. Then fit a mixture of two Gaussians with one of the two fixed at the unassigned tag distribution and the other unconstrained for the assigned tags. Then we can use the posterior distribution over the cluster assignment variables to give an odds-ratio of the tag assignement. Then we can draw a threshold on the odds-ratio. bxxcs bxxcsFit a 2 component Gaussian mixture model to each experiment’s NONESS assigned tags. Store the posterior probability of the tag assignment to the “good” or “not unassigned” distribution" for each experiment.

noting the difference in number of iterations needed to converge each time this is run – us this something to worry about? takes more iterations without batch correction

bxxcscaudy = 183 – 282 no batch correction bxxcshom = 78 131 bxxcsoliver = 312 242

bxxcs batch corrected

print('batch corrected mixEM')

## [1] "batch corrected mixEM"

set.seed(5)

mvn.cau <- apply(bcs[noness$strain,pcs$name], 2, normalmixEM2comp, lambda = 0.5, mu = c(cmean[1,2], 2*cmean[1,2]), sigsqrd = c(cvar[1,2], 5*cvar[1,2]), eps = 1e-08, maxit = 10000, verb = F)

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set.seed(5)

mvn.hom <- apply(bhs[noness$strain,phs$name], 2, normalmixEM2comp, lambda = 0.5, mu = c(hmean[1,2], 2*hmean[1,2]), sigsqrd = c(hvar[1,2], 5*hvar[1,2]), eps = 1e-08, maxit = 10000, verb = T)

## iteration = 1  log-lik diff = 4886.289  log-lik = -18866.25 
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## iteration = 151  log-lik diff = 1.842091e-08  log-lik = -17986 
## iteration = 152  log-lik diff = 1.607623e-08  log-lik = -17986 
## iteration = 153  log-lik diff = 1.403168e-08  log-lik = -17986 
## iteration = 154  log-lik diff = 1.224726e-08  log-lik = -17986 
## iteration = 155  log-lik diff = 1.068838e-08  log-lik = -17986 
## iteration = 156  log-lik diff = 9.327778e-09  log-lik = -17986 
## number of iterations= 156 
## iteration = 1  log-lik diff = 4874.104  log-lik = -18959.99 
## iteration = 2  log-lik diff = 666.529  log-lik = -18293.46 
## iteration = 3  log-lik diff = 74.85141  log-lik = -18218.61 
## iteration = 4  log-lik diff = 16.58214  log-lik = -18202.03 
## iteration = 5  log-lik diff = 12.49113  log-lik = -18189.54 
## iteration = 6  log-lik diff = 10.83826  log-lik = -18178.7 
## iteration = 7  log-lik diff = 9.414432  log-lik = -18169.28 
## iteration = 8  log-lik diff = 8.147203  log-lik = -18161.14 
## iteration = 9  log-lik diff = 7.027257  log-lik = -18154.11 
## iteration = 10  log-lik diff = 6.044502  log-lik = -18148.07 
## iteration = 11  log-lik diff = 5.187027  log-lik = -18142.88 
## iteration = 12  log-lik diff = 4.442385  log-lik = -18138.44 
## iteration = 13  log-lik diff = 3.79837  log-lik = -18134.64 
## iteration = 14  log-lik diff = 3.243396  log-lik = -18131.39 
## iteration = 15  log-lik diff = 2.766669  log-lik = -18128.63 
## iteration = 16  log-lik diff = 2.358274  log-lik = -18126.27 
## iteration = 17  log-lik diff = 2.009213  log-lik = -18124.26 
## iteration = 18  log-lik diff = 1.71141  log-lik = -18122.55 
## iteration = 19  log-lik diff = 1.457696  log-lik = -18121.09 
## iteration = 20  log-lik diff = 1.241762  log-lik = -18119.85 
## iteration = 21  log-lik diff = 1.058107  log-lik = -18118.79 
## iteration = 22  log-lik diff = 0.901963  log-lik = -18117.89 
## iteration = 23  log-lik diff = 0.769225  log-lik = -18117.12 
## iteration = 24  log-lik diff = 0.6563742  log-lik = -18116.46 
## iteration = 25  log-lik diff = 0.5604061  log-lik = -18115.9 
## iteration = 26  log-lik diff = 0.4787629  log-lik = -18115.42 
## iteration = 27  log-lik diff = 0.4092717  log-lik = -18115.02 
## iteration = 28  log-lik diff = 0.3500899  log-lik = -18114.67 
## iteration = 29  log-lik diff = 0.2996561  log-lik = -18114.37 
## iteration = 30  log-lik diff = 0.2566485  log-lik = -18114.11 
## iteration = 31  log-lik diff = 0.2199483  log-lik = -18113.89 
## iteration = 32  log-lik diff = 0.1886085  log-lik = -18113.7 
## iteration = 33  log-lik diff = 0.1618273  log-lik = -18113.54 
## iteration = 34  log-lik diff = 0.1389258  log-lik = -18113.4 
## iteration = 35  log-lik diff = 0.1193285  log-lik = -18113.28 
## iteration = 36  log-lik diff = 0.1025475  log-lik = -18113.18 
## iteration = 37  log-lik diff = 0.08816891  log-lik = -18113.09 
## iteration = 38  log-lik diff = 0.07584104  log-lik = -18113.01 
## iteration = 39  log-lik diff = 0.06526512  log-lik = -18112.95 
## iteration = 40  log-lik diff = 0.056187  log-lik = -18112.89 
## iteration = 41  log-lik diff = 0.04839031  log-lik = -18112.84 
## iteration = 42  log-lik diff = 0.0416907  log-lik = -18112.8 
## iteration = 43  log-lik diff = 0.03593096  log-lik = -18112.77 
## iteration = 44  log-lik diff = 0.03097695  log-lik = -18112.74 
## iteration = 45  log-lik diff = 0.02671406  log-lik = -18112.71 
## iteration = 46  log-lik diff = 0.02304436  log-lik = -18112.69 
## iteration = 47  log-lik diff = 0.01988407  log-lik = -18112.67 
## iteration = 48  log-lik diff = 0.01716146  log-lik = -18112.65 
## iteration = 49  log-lik diff = 0.01481512  log-lik = -18112.63 
## iteration = 50  log-lik diff = 0.01279237  log-lik = -18112.62 
## iteration = 51  log-lik diff = 0.01104805  log-lik = -18112.61 
## iteration = 52  log-lik diff = 0.009543416  log-lik = -18112.6 
## iteration = 53  log-lik diff = 0.008245172  log-lik = -18112.59 
## iteration = 54  log-lik diff = 0.007124729  log-lik = -18112.59 
## iteration = 55  log-lik diff = 0.006157506  log-lik = -18112.58 
## iteration = 56  log-lik diff = 0.005322366  log-lik = -18112.57 
## iteration = 57  log-lik diff = 0.004601123  log-lik = -18112.57 
## iteration = 58  log-lik diff = 0.003978123  log-lik = -18112.57 
## iteration = 59  log-lik diff = 0.003439887  log-lik = -18112.56 
## iteration = 60  log-lik diff = 0.002974803  log-lik = -18112.56 
## iteration = 61  log-lik diff = 0.002572866  log-lik = -18112.56 
## iteration = 62  log-lik diff = 0.00222545  log-lik = -18112.55 
## iteration = 63  log-lik diff = 0.001925119  log-lik = -18112.55 
## iteration = 64  log-lik diff = 0.001665458  log-lik = -18112.55 
## iteration = 65  log-lik diff = 0.001440933  log-lik = -18112.55 
## iteration = 66  log-lik diff = 0.001246767  log-lik = -18112.55 
## iteration = 67  log-lik diff = 0.001078839  log-lik = -18112.55 
## iteration = 68  log-lik diff = 0.0009335876  log-lik = -18112.55 
## iteration = 69  log-lik diff = 0.0008079401  log-lik = -18112.54 
## iteration = 70  log-lik diff = 0.0006992414  log-lik = -18112.54 
## iteration = 71  log-lik diff = 0.0006051977  log-lik = -18112.54 
## iteration = 72  log-lik diff = 0.0005238272  log-lik = -18112.54 
## iteration = 73  log-lik diff = 0.0004534173  log-lik = -18112.54 
## iteration = 74  log-lik diff = 0.0003924878  log-lik = -18112.54 
## iteration = 75  log-lik diff = 0.0003397589  log-lik = -18112.54 
## iteration = 76  log-lik diff = 0.0002941244  log-lik = -18112.54 
## iteration = 77  log-lik diff = 0.0002546278  log-lik = -18112.54 
## iteration = 78  log-lik diff = 0.0002204419  log-lik = -18112.54 
## iteration = 79  log-lik diff = 0.0001908512  log-lik = -18112.54 
## iteration = 80  log-lik diff = 0.000165237  log-lik = -18112.54 
## iteration = 81  log-lik diff = 0.0001430641  log-lik = -18112.54 
## iteration = 82  log-lik diff = 0.0001238695  log-lik = -18112.54 
## iteration = 83  log-lik diff = 0.0001072525  log-lik = -18112.54 
## iteration = 84  log-lik diff = 9.286651e-05  log-lik = -18112.54 
## iteration = 85  log-lik diff = 8.041167e-05  log-lik = -18112.54 
## iteration = 86  log-lik diff = 6.962844e-05  log-lik = -18112.54 
## iteration = 87  log-lik diff = 6.029223e-05  log-lik = -18112.54 
## iteration = 88  log-lik diff = 5.220867e-05  log-lik = -18112.54 
## iteration = 89  log-lik diff = 4.520953e-05  log-lik = -18112.54 
## iteration = 90  log-lik diff = 3.914922e-05  log-lik = -18112.54 
## iteration = 91  log-lik diff = 3.390171e-05  log-lik = -18112.54 
## iteration = 92  log-lik diff = 2.935791e-05  log-lik = -18112.54 
## iteration = 93  log-lik diff = 2.542337e-05  log-lik = -18112.54 
## iteration = 94  log-lik diff = 2.201635e-05  log-lik = -18112.54 
## iteration = 95  log-lik diff = 1.90661e-05  log-lik = -18112.54 
## iteration = 96  log-lik diff = 1.651132e-05  log-lik = -18112.54 
## iteration = 97  log-lik diff = 1.429899e-05  log-lik = -18112.54 
## iteration = 98  log-lik diff = 1.238318e-05  log-lik = -18112.54 
## iteration = 99  log-lik diff = 1.072412e-05  log-lik = -18112.54 
## iteration = 100  log-lik diff = 9.287405e-06  log-lik = -18112.54 
## iteration = 101  log-lik diff = 8.043211e-06  log-lik = -18112.54 
## iteration = 102  log-lik diff = 6.965738e-06  log-lik = -18112.54 
## iteration = 103  log-lik diff = 6.032633e-06  log-lik = -18112.54 
## iteration = 104  log-lik diff = 5.224549e-06  log-lik = -18112.54 
## iteration = 105  log-lik diff = 4.524731e-06  log-lik = -18112.54 
## iteration = 106  log-lik diff = 3.918667e-06  log-lik = -18112.54 
## iteration = 107  log-lik diff = 3.393794e-06  log-lik = -18112.54 
## iteration = 108  log-lik diff = 2.939238e-06  log-lik = -18112.54 
## iteration = 109  log-lik diff = 2.54557e-06  log-lik = -18112.54 
## iteration = 110  log-lik diff = 2.204635e-06  log-lik = -18112.54 
## iteration = 111  log-lik diff = 1.90937e-06  log-lik = -18112.54 
## iteration = 112  log-lik diff = 1.653651e-06  log-lik = -18112.54 
## iteration = 113  log-lik diff = 1.432187e-06  log-lik = -18112.54 
## iteration = 114  log-lik diff = 1.240382e-06  log-lik = -18112.54 
## iteration = 115  log-lik diff = 1.07427e-06  log-lik = -18112.54 
## iteration = 116  log-lik diff = 9.304022e-07  log-lik = -18112.54 
## iteration = 117  log-lik diff = 8.058068e-07  log-lik = -18112.54 
## iteration = 118  log-lik diff = 6.978935e-07  log-lik = -18112.54 
## iteration = 119  log-lik diff = 6.044356e-07  log-lik = -18112.54 
## iteration = 120  log-lik diff = 5.234961e-07  log-lik = -18112.54 
## iteration = 121  log-lik diff = 4.533904e-07  log-lik = -18112.54 
## iteration = 122  log-lik diff = 3.926762e-07  log-lik = -18112.54 
## iteration = 123  log-lik diff = 3.400946e-07  log-lik = -18112.54 
## iteration = 124  log-lik diff = 2.945508e-07  log-lik = -18112.54 
## iteration = 125  log-lik diff = 2.551096e-07  log-lik = -18112.54 
## iteration = 126  log-lik diff = 2.209472e-07  log-lik = -18112.54 
## iteration = 127  log-lik diff = 1.913613e-07  log-lik = -18112.54 
## iteration = 128  log-lik diff = 1.65739e-07  log-lik = -18112.54 
## iteration = 129  log-lik diff = 1.435419e-07  log-lik = -18112.54 
## iteration = 130  log-lik diff = 1.243225e-07  log-lik = -18112.54 
## iteration = 131  log-lik diff = 1.076751e-07  log-lik = -18112.54 
## iteration = 132  log-lik diff = 9.325959e-08  log-lik = -18112.54 
## iteration = 133  log-lik diff = 8.077041e-08  log-lik = -18112.54 
## iteration = 134  log-lik diff = 6.995288e-08  log-lik = -18112.54 
## iteration = 135  log-lik diff = 6.058872e-08  log-lik = -18112.54 
## iteration = 136  log-lik diff = 5.247421e-08  log-lik = -18112.54 
## iteration = 137  log-lik diff = 4.544745e-08  log-lik = -18112.54 
## iteration = 138  log-lik diff = 3.936293e-08  log-lik = -18112.54 
## iteration = 139  log-lik diff = 3.40915e-08  log-lik = -18112.54 
## iteration = 140  log-lik diff = 2.952765e-08  log-lik = -18112.54 
## iteration = 141  log-lik diff = 2.557317e-08  log-lik = -18112.54 
## iteration = 142  log-lik diff = 2.214983e-08  log-lik = -18112.54 
## iteration = 143  log-lik diff = 1.918306e-08  log-lik = -18112.54 
## iteration = 144  log-lik diff = 1.661465e-08  log-lik = -18112.54 
## iteration = 145  log-lik diff = 1.439003e-08  log-lik = -18112.54 
## iteration = 146  log-lik diff = 1.246372e-08  log-lik = -18112.54 
## iteration = 147  log-lik diff = 1.079388e-08  log-lik = -18112.54 
## iteration = 148  log-lik diff = 9.349606e-09  log-lik = -18112.54 
## number of iterations= 148 
## iteration = 1  log-lik diff = 4972.883  log-lik = -18848.99 
## iteration = 2  log-lik diff = 709.0229  log-lik = -18139.97 
## iteration = 3  log-lik diff = 70.13684  log-lik = -18069.83 
## iteration = 4  log-lik diff = 13.38869  log-lik = -18056.44 
## iteration = 5  log-lik diff = 10.2739  log-lik = -18046.17 
## iteration = 6  log-lik diff = 9.131479  log-lik = -18037.04 
## iteration = 7  log-lik diff = 8.128884  log-lik = -18028.91 
## iteration = 8  log-lik diff = 7.213973  log-lik = -18021.69 
## iteration = 9  log-lik diff = 6.382003  log-lik = -18015.31 
## iteration = 10  log-lik diff = 5.629289  log-lik = -18009.68 
## iteration = 11  log-lik diff = 4.951634  log-lik = -18004.73 
## iteration = 12  log-lik diff = 4.344507  log-lik = -18000.39 
## iteration = 13  log-lik diff = 3.80316  log-lik = -17996.58 
## iteration = 14  log-lik diff = 3.322681  log-lik = -17993.26 
## iteration = 15  log-lik diff = 2.898054  log-lik = -17990.36 
## iteration = 16  log-lik diff = 2.524242  log-lik = -17987.84 
## iteration = 17  log-lik diff = 2.196285  log-lik = -17985.64 
## iteration = 18  log-lik diff = 1.909394  log-lik = -17983.73 
## iteration = 19  log-lik diff = 1.659038  log-lik = -17982.07 
## iteration = 20  log-lik diff = 1.440992  log-lik = -17980.63 
## iteration = 21  log-lik diff = 1.25138  log-lik = -17979.38 
## iteration = 22  log-lik diff = 1.086688  log-lik = -17978.3 
## iteration = 23  log-lik diff = 0.9437621  log-lik = -17977.35 
## iteration = 24  log-lik diff = 0.8197975  log-lik = -17976.53 
## iteration = 25  log-lik diff = 0.7123149  log-lik = -17975.82 
## iteration = 26  log-lik diff = 0.6191363  log-lik = -17975.2 
## iteration = 27  log-lik diff = 0.5383569  log-lik = -17974.66 
## iteration = 28  log-lik diff = 0.4683163  log-lik = -17974.19 
## iteration = 29  log-lik diff = 0.4075717  log-lik = -17973.79 
## iteration = 30  log-lik diff = 0.3548717  log-lik = -17973.43 
## iteration = 31  log-lik diff = 0.3091327  log-lik = -17973.12 
## iteration = 32  log-lik diff = 0.2694177  log-lik = -17972.85 
## iteration = 33  log-lik diff = 0.2349166  log-lik = -17972.62 
## iteration = 34  log-lik diff = 0.2049298  log-lik = -17972.41 
## iteration = 35  log-lik diff = 0.1788532  log-lik = -17972.23 
## iteration = 36  log-lik diff = 0.1561648  log-lik = -17972.08 
## iteration = 37  log-lik diff = 0.1364141  log-lik = -17971.94 
## iteration = 38  log-lik diff = 0.1192116  log-lik = -17971.82 
## iteration = 39  log-lik diff = 0.1042208  log-lik = -17971.72 
## iteration = 40  log-lik diff = 0.09115075  log-lik = -17971.63 
## iteration = 41  log-lik diff = 0.07974963  log-lik = -17971.55 
## iteration = 42  log-lik diff = 0.06979959  log-lik = -17971.48 
## iteration = 43  log-lik diff = 0.06111189  log-lik = -17971.42 
## iteration = 44  log-lik diff = 0.05352298  log-lik = -17971.36 
## iteration = 45  log-lik diff = 0.04689103  log-lik = -17971.32 
## iteration = 46  log-lik diff = 0.04109296  log-lik = -17971.27 
## iteration = 47  log-lik diff = 0.03602193  log-lik = -17971.24 
## iteration = 48  log-lik diff = 0.03158508  log-lik = -17971.21 
## iteration = 49  log-lik diff = 0.0277017  log-lik = -17971.18 
## iteration = 50  log-lik diff = 0.02430157  log-lik = -17971.16 
## iteration = 51  log-lik diff = 0.0213236  log-lik = -17971.13 
## iteration = 52  log-lik diff = 0.01871455  log-lik = -17971.12 
## iteration = 53  log-lik diff = 0.01642804  log-lik = -17971.1 
## iteration = 54  log-lik diff = 0.01442364  log-lik = -17971.08 
## iteration = 55  log-lik diff = 0.01266608  log-lik = -17971.07 
## iteration = 56  log-lik diff = 0.01112457  log-lik = -17971.06 
## iteration = 57  log-lik diff = 0.009772225  log-lik = -17971.05 
## iteration = 58  log-lik diff = 0.008585575  log-lik = -17971.04 
## iteration = 59  log-lik diff = 0.007544093  log-lik = -17971.03 
## iteration = 60  log-lik diff = 0.006629837  log-lik = -17971.03 
## iteration = 61  log-lik diff = 0.005827113  log-lik = -17971.02 
## iteration = 62  log-lik diff = 0.00512219  log-lik = -17971.02 
## iteration = 63  log-lik diff = 0.004503046  log-lik = -17971.01 
## iteration = 64  log-lik diff = 0.003959158  log-lik = -17971.01 
## iteration = 65  log-lik diff = 0.003481307  log-lik = -17971.01 
## iteration = 66  log-lik diff = 0.003061415  log-lik = -17971 
## iteration = 67  log-lik diff = 0.002692404  log-lik = -17971 
## iteration = 68  log-lik diff = 0.002368067  log-lik = -17971 
## iteration = 69  log-lik diff = 0.002082962  log-lik = -17970.99 
## iteration = 70  log-lik diff = 0.001832317  log-lik = -17970.99 
## iteration = 71  log-lik diff = 0.001611942  log-lik = -17970.99 
## iteration = 72  log-lik diff = 0.001418163  log-lik = -17970.99 
## iteration = 73  log-lik diff = 0.001247755  log-lik = -17970.99 
## iteration = 74  log-lik diff = 0.001097885  log-lik = -17970.99 
## iteration = 75  log-lik diff = 0.0009660686  log-lik = -17970.99 
## iteration = 76  log-lik diff = 0.0008501211  log-lik = -17970.99 
## iteration = 77  log-lik diff = 0.0007481248  log-lik = -17970.99 
## iteration = 78  log-lik diff = 0.0006583951  log-lik = -17970.98 
## iteration = 79  log-lik diff = 0.0005794517  log-lik = -17970.98 
## iteration = 80  log-lik diff = 0.0005099937  log-lik = -17970.98 
## iteration = 81  log-lik diff = 0.000448878  log-lik = -17970.98 
## iteration = 82  log-lik diff = 0.0003950999  log-lik = -17970.98 
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## iteration = 84  log-lik diff = 0.0003061296  log-lik = -17970.98 
## iteration = 85  log-lik diff = 0.0002694782  log-lik = -17970.98 
## iteration = 86  log-lik diff = 0.0002372212  log-lik = -17970.98 
## iteration = 87  log-lik diff = 0.0002088307  log-lik = -17970.98 
## iteration = 88  log-lik diff = 0.0001838423  log-lik = -17970.98 
## iteration = 89  log-lik diff = 0.0001618476  log-lik = -17970.98 
## iteration = 90  log-lik diff = 0.0001424872  log-lik = -17970.98 
## iteration = 91  log-lik diff = 0.0001254453  log-lik = -17970.98 
## iteration = 92  log-lik diff = 0.0001104436  log-lik = -17970.98 
## iteration = 93  log-lik diff = 9.723763e-05  log-lik = -17970.98 
## iteration = 94  log-lik diff = 8.561211e-05  log-lik = -17970.98 
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## iteration = 97  log-lik diff = 5.843536e-05  log-lik = -17970.98 
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## iteration = 102  log-lik diff = 3.092777e-05  log-lik = -17970.98 
## iteration = 103  log-lik diff = 2.723304e-05  log-lik = -17970.98 
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## iteration = 108  log-lik diff = 1.441736e-05  log-lik = -17970.98 
## iteration = 109  log-lik diff = 1.269559e-05  log-lik = -17970.98 
## iteration = 110  log-lik diff = 1.117949e-05  log-lik = -17970.98 
## iteration = 111  log-lik diff = 9.844507e-06  log-lik = -17970.98 
## iteration = 112  log-lik diff = 8.66898e-06  log-lik = -17970.98 
## iteration = 113  log-lik diff = 7.633862e-06  log-lik = -17970.98 
## iteration = 114  log-lik diff = 6.722368e-06  log-lik = -17970.98 
## iteration = 115  log-lik diff = 5.919737e-06  log-lik = -17970.98 
## iteration = 116  log-lik diff = 5.212956e-06  log-lik = -17970.98 
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## iteration = 118  log-lik diff = 4.042524e-06  log-lik = -17970.98 
## iteration = 119  log-lik diff = 3.559908e-06  log-lik = -17970.98 
## iteration = 120  log-lik diff = 3.134919e-06  log-lik = -17970.98 
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## iteration = 127  log-lik diff = 1.287575e-06  log-lik = -17970.98 
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## iteration = 129  log-lik diff = 9.985397e-07  log-lik = -17970.98 
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## iteration = 134  log-lik diff = 5.288821e-07  log-lik = -17970.98 
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## iteration = 136  log-lik diff = 4.101657e-07  log-lik = -17970.98 
## iteration = 137  log-lik diff = 3.612113e-07  log-lik = -17970.98 
## iteration = 138  log-lik diff = 3.180994e-07  log-lik = -17970.98 
## iteration = 139  log-lik diff = 2.801335e-07  log-lik = -17970.98 
## iteration = 140  log-lik diff = 2.467004e-07  log-lik = -17970.98 
## iteration = 141  log-lik diff = 2.172546e-07  log-lik = -17970.98 
## iteration = 142  log-lik diff = 1.913268e-07  log-lik = -17970.98 
## iteration = 143  log-lik diff = 1.684912e-07  log-lik = -17970.98 
## iteration = 144  log-lik diff = 1.483804e-07  log-lik = -17970.98 
## iteration = 145  log-lik diff = 1.306744e-07  log-lik = -17970.98 
## iteration = 146  log-lik diff = 1.150784e-07  log-lik = -17970.98 
## iteration = 147  log-lik diff = 1.013432e-07  log-lik = -17970.98 
## iteration = 148  log-lik diff = 8.924872e-08  log-lik = -17970.98 
## iteration = 149  log-lik diff = 7.859489e-08  log-lik = -17970.98 
## iteration = 150  log-lik diff = 6.9218e-08  log-lik = -17970.98 
## iteration = 151  log-lik diff = 6.095615e-08  log-lik = -17970.98 
## iteration = 152  log-lik diff = 5.36802e-08  log-lik = -17970.98 
## iteration = 153  log-lik diff = 4.727553e-08  log-lik = -17970.98 
## iteration = 154  log-lik diff = 4.163121e-08  log-lik = -17970.98 
## iteration = 155  log-lik diff = 3.666537e-08  log-lik = -17970.98 
## iteration = 156  log-lik diff = 3.228888e-08  log-lik = -17970.98 
## iteration = 157  log-lik diff = 2.843262e-08  log-lik = -17970.98 
## iteration = 158  log-lik diff = 2.504203e-08  log-lik = -17970.98 
## iteration = 159  log-lik diff = 2.205343e-08  log-lik = -17970.98 
## iteration = 160  log-lik diff = 1.941953e-08  log-lik = -17970.98 
## iteration = 161  log-lik diff = 1.710578e-08  log-lik = -17970.98 
## iteration = 162  log-lik diff = 1.506123e-08  log-lik = -17970.98 
## iteration = 163  log-lik diff = 1.326407e-08  log-lik = -17970.98 
## iteration = 164  log-lik diff = 1.168155e-08  log-lik = -17970.98 
## iteration = 165  log-lik diff = 1.02882e-08  log-lik = -17970.98 
## iteration = 166  log-lik diff = 9.060386e-09  log-lik = -17970.98 
## number of iterations= 166 
## iteration = 1  log-lik diff = 4838.629  log-lik = -18932.4 
## iteration = 2  log-lik diff = 659.8612  log-lik = -18272.54 
## iteration = 3  log-lik diff = 69.39739  log-lik = -18203.14 
## iteration = 4  log-lik diff = 8.619546  log-lik = -18194.53 
## iteration = 5  log-lik diff = 5.568529  log-lik = -18188.96 
## iteration = 6  log-lik diff = 4.825094  log-lik = -18184.13 
## iteration = 7  log-lik diff = 4.210328  log-lik = -18179.92 
## iteration = 8  log-lik diff = 3.663284  log-lik = -18176.26 
## iteration = 9  log-lik diff = 3.177672  log-lik = -18173.08 
## iteration = 10  log-lik diff = 2.749246  log-lik = -18170.33 
## iteration = 11  log-lik diff = 2.373565  log-lik = -18167.96 
## iteration = 12  log-lik diff = 2.0459  log-lik = -18165.91 
## iteration = 13  log-lik diff = 1.761398  log-lik = -18164.15 
## iteration = 14  log-lik diff = 1.515263  log-lik = -18162.63 
## iteration = 15  log-lik diff = 1.302918  log-lik = -18161.33 
## iteration = 16  log-lik diff = 1.120104  log-lik = -18160.21 
## iteration = 17  log-lik diff = 0.9629466  log-lik = -18159.25 
## iteration = 18  log-lik diff = 0.8279778  log-lik = -18158.42 
## iteration = 19  log-lik diff = 0.7121319  log-lik = -18157.71 
## iteration = 20  log-lik diff = 0.6127253  log-lik = -18157.1 
## iteration = 21  log-lik diff = 0.5274266  log-lik = -18156.57 
## iteration = 22  log-lik diff = 0.454221  log-lik = -18156.11 
## iteration = 23  log-lik diff = 0.3913743  log-lik = -18155.72 
## iteration = 24  log-lik diff = 0.3373983  log-lik = -18155.39 
## iteration = 25  log-lik diff = 0.2910183  log-lik = -18155.09 
## iteration = 26  log-lik diff = 0.2511439  log-lik = -18154.84 
## iteration = 27  log-lik diff = 0.2168431  log-lik = -18154.63 
## iteration = 28  log-lik diff = 0.1873197  log-lik = -18154.44 
## iteration = 29  log-lik diff = 0.1618934  log-lik = -18154.28 
## iteration = 30  log-lik diff = 0.1399827  log-lik = -18154.14 
## iteration = 31  log-lik diff = 0.1210907  log-lik = -18154.02 
## iteration = 32  log-lik diff = 0.1047923  log-lik = -18153.91 
## iteration = 33  log-lik diff = 0.0907239  log-lik = -18153.82 
## iteration = 34  log-lik diff = 0.07857397  log-lik = -18153.74 
## iteration = 35  log-lik diff = 0.06807562  log-lik = -18153.67 
## iteration = 36  log-lik diff = 0.05899999  log-lik = -18153.62 
## iteration = 37  log-lik diff = 0.05115068  log-lik = -18153.56 
## iteration = 38  log-lik diff = 0.04435903  log-lik = -18153.52 
## iteration = 39  log-lik diff = 0.0384801  log-lik = -18153.48 
## iteration = 40  log-lik diff = 0.03338924  log-lik = -18153.45 
## iteration = 41  log-lik diff = 0.02897918  log-lik = -18153.42 
## iteration = 42  log-lik diff = 0.02515755  log-lik = -18153.39 
## iteration = 43  log-lik diff = 0.02184474  log-lik = -18153.37 
## iteration = 44  log-lik diff = 0.01897211  log-lik = -18153.35 
## iteration = 45  log-lik diff = 0.01648046  log-lik = -18153.34 
## iteration = 46  log-lik diff = 0.01431866  log-lik = -18153.32 
## iteration = 47  log-lik diff = 0.01244256  log-lik = -18153.31 
## iteration = 48  log-lik diff = 0.01081401  log-lik = -18153.3 
## iteration = 49  log-lik diff = 0.009400029  log-lik = -18153.29 
## iteration = 50  log-lik diff = 0.00817208  log-lik = -18153.28 
## iteration = 51  log-lik diff = 0.007105477  log-lik = -18153.27 
## iteration = 52  log-lik diff = 0.006178845  log-lik = -18153.27 
## iteration = 53  log-lik diff = 0.005373676  log-lik = -18153.26 
## iteration = 54  log-lik diff = 0.004673931  log-lik = -18153.26 
## iteration = 55  log-lik diff = 0.004065716  log-lik = -18153.25 
## iteration = 56  log-lik diff = 0.00353698  log-lik = -18153.25 
## iteration = 57  log-lik diff = 0.003077275  log-lik = -18153.25 
## iteration = 58  log-lik diff = 0.00267754  log-lik = -18153.24 
## iteration = 59  log-lik diff = 0.002329908  log-lik = -18153.24 
## iteration = 60  log-lik diff = 0.002027557  log-lik = -18153.24 
## iteration = 61  log-lik diff = 0.00176456  log-lik = -18153.24 
## iteration = 62  log-lik diff = 0.001535773  log-lik = -18153.24 
## iteration = 63  log-lik diff = 0.001336728  log-lik = -18153.24 
## iteration = 64  log-lik diff = 0.001163544  log-lik = -18153.23 
## iteration = 65  log-lik diff = 0.00101285  log-lik = -18153.23 
## iteration = 66  log-lik diff = 0.000881714  log-lik = -18153.23 
## iteration = 67  log-lik diff = 0.0007675911  log-lik = -18153.23 
## iteration = 68  log-lik diff = 0.0006682674  log-lik = -18153.23 
## iteration = 69  log-lik diff = 0.0005818184  log-lik = -18153.23 
## iteration = 70  log-lik diff = 0.0005065712  log-lik = -18153.23 
## iteration = 71  log-lik diff = 0.0004410708  log-lik = -18153.23 
## iteration = 72  log-lik diff = 0.0003840518  log-lik = -18153.23 
## iteration = 73  log-lik diff = 0.0003344138  log-lik = -18153.23 
## iteration = 74  log-lik diff = 0.0002911995  log-lik = -18153.23 
## iteration = 75  log-lik diff = 0.000253576  log-lik = -18153.23 
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## iteration = 77  log-lik diff = 0.0001922977  log-lik = -18153.23 
## iteration = 78  log-lik diff = 0.0001674638  log-lik = -18153.23 
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## iteration = 80  log-lik diff = 0.0001270106  log-lik = -18153.23 
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## iteration = 82  log-lik diff = 9.633601e-05  log-lik = -18153.23 
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## iteration = 87  log-lik diff = 4.827992e-05  log-lik = -18153.23 
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## iteration = 101  log-lik diff = 6.985845e-06  log-lik = -18153.23 
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## iteration = 103  log-lik diff = 5.300559e-06  log-lik = -18153.23 
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## iteration = 106  log-lik diff = 3.503375e-06  log-lik = -18153.23 
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## iteration = 110  log-lik diff = 2.017086e-06  log-lik = -18153.23 
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## iteration = 118  log-lik diff = 6.687151e-07  log-lik = -18153.23 
## iteration = 119  log-lik diff = 5.82515e-07  log-lik = -18153.23 
## iteration = 120  log-lik diff = 5.074307e-07  log-lik = -18153.23 
## iteration = 121  log-lik diff = 4.420217e-07  log-lik = -18153.23 
## iteration = 122  log-lik diff = 3.850455e-07  log-lik = -18153.23 
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## iteration = 124  log-lik diff = 2.921806e-07  log-lik = -18153.23 
## iteration = 125  log-lik diff = 2.545203e-07  log-lik = -18153.23 
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## iteration = 127  log-lik diff = 1.931367e-07  log-lik = -18153.23 
## iteration = 128  log-lik diff = 1.682401e-07  log-lik = -18153.23 
## iteration = 129  log-lik diff = 1.465578e-07  log-lik = -18153.23 
## iteration = 130  log-lik diff = 1.276658e-07  log-lik = -18153.23 
## iteration = 131  log-lik diff = 1.112112e-07  log-lik = -18153.23 
## iteration = 132  log-lik diff = 9.687756e-08  log-lik = -18153.23 
## iteration = 133  log-lik diff = 8.438838e-08  log-lik = -18153.23 
## iteration = 134  log-lik diff = 7.351264e-08  log-lik = -18153.23 
## iteration = 135  log-lik diff = 6.403934e-08  log-lik = -18153.23 
## iteration = 136  log-lik diff = 5.578295e-08  log-lik = -18153.23 
## iteration = 137  log-lik diff = 4.85943e-08  log-lik = -18153.23 
## iteration = 138  log-lik diff = 4.23297e-08  log-lik = -18153.23 
## iteration = 139  log-lik diff = 3.687637e-08  log-lik = -18153.23 
## iteration = 140  log-lik diff = 3.212153e-08  log-lik = -18153.23 
## iteration = 141  log-lik diff = 2.798151e-08  log-lik = -18153.23 
## iteration = 142  log-lik diff = 2.437628e-08  log-lik = -18153.23 
## iteration = 143  log-lik diff = 2.123306e-08  log-lik = -18153.23 
## iteration = 144  log-lik diff = 1.849548e-08  log-lik = -18153.23 
## iteration = 145  log-lik diff = 1.611443e-08  log-lik = -18153.23 
## iteration = 146  log-lik diff = 1.403532e-08  log-lik = -18153.23 
## iteration = 147  log-lik diff = 1.222725e-08  log-lik = -18153.23 
## iteration = 148  log-lik diff = 1.065018e-08  log-lik = -18153.23 
## iteration = 149  log-lik diff = 9.278665e-09  log-lik = -18153.23 
## number of iterations= 149 
## iteration = 1  log-lik diff = 4841.635  log-lik = -18937.61 
## iteration = 2  log-lik diff = 673.7369  log-lik = -18263.88 
## iteration = 3  log-lik diff = 72.70719  log-lik = -18191.17 
## iteration = 4  log-lik diff = 11.75074  log-lik = -18179.42 
## iteration = 5  log-lik diff = 8.641672  log-lik = -18170.78 
## iteration = 6  log-lik diff = 7.910683  log-lik = -18162.87 
## iteration = 7  log-lik diff = 7.276549  log-lik = -18155.59 
## iteration = 8  log-lik diff = 6.659332  log-lik = -18148.93 
## iteration = 9  log-lik diff = 6.051321  log-lik = -18142.88 
## iteration = 10  log-lik diff = 5.455171  log-lik = -18137.42 
## iteration = 11  log-lik diff = 4.877814  log-lik = -18132.55 
## iteration = 12  log-lik diff = 4.32744  log-lik = -18128.22 
## iteration = 13  log-lik diff = 3.811501  log-lik = -18124.41 
## iteration = 14  log-lik diff = 3.335575  log-lik = -18121.07 
## iteration = 15  log-lik diff = 2.902949  log-lik = -18118.17 
## iteration = 16  log-lik diff = 2.514704  log-lik = -18115.65 
## iteration = 17  log-lik diff = 2.170077  log-lik = -18113.48 
## iteration = 18  log-lik diff = 1.866947  log-lik = -18111.62 
## iteration = 19  log-lik diff = 1.6023  log-lik = -18110.02 
## iteration = 20  log-lik diff = 1.372637  log-lik = -18108.64 
## iteration = 21  log-lik diff = 1.174286  log-lik = -18107.47 
## iteration = 22  log-lik diff = 1.003615  log-lik = -18106.46 
## iteration = 23  log-lik diff = 0.8571839  log-lik = -18105.61 
## iteration = 24  log-lik diff = 0.7318219  log-lik = -18104.88 
## iteration = 25  log-lik diff = 0.624668  log-lik = -18104.25 
## iteration = 26  log-lik diff = 0.533181  log-lik = -18103.72 
## iteration = 27  log-lik diff = 0.4551297  log-lik = -18103.26 
## iteration = 28  log-lik diff = 0.3885717  log-lik = -18102.87 
## iteration = 29  log-lik diff = 0.331828  log-lik = -18102.54 
## iteration = 30  log-lik diff = 0.2834541  log-lik = -18102.26 
## iteration = 31  log-lik diff = 0.2422119  log-lik = -18102.02 
## iteration = 32  log-lik diff = 0.2070434  log-lik = -18101.81 
## iteration = 33  log-lik diff = 0.1770459  log-lik = -18101.63 
## iteration = 34  log-lik diff = 0.1514509  log-lik = -18101.48 
## iteration = 35  log-lik diff = 0.1296043  log-lik = -18101.35 
## iteration = 36  log-lik diff = 0.1109497  log-lik = -18101.24 
## iteration = 37  log-lik diff = 0.09501435  log-lik = -18101.15 
## iteration = 38  log-lik diff = 0.08139612  log-lik = -18101.06 
## iteration = 39  log-lik diff = 0.06975325  log-lik = -18100.99 
## iteration = 40  log-lik diff = 0.05979512  log-lik = -18100.93 
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## iteration = 42  log-lik diff = 0.04398098  log-lik = -18100.84 
## iteration = 43  log-lik diff = 0.0377355  log-lik = -18100.8 
## iteration = 44  log-lik diff = 0.0323855  log-lik = -18100.77 
## iteration = 45  log-lik diff = 0.02780097  log-lik = -18100.74 
## iteration = 46  log-lik diff = 0.02387108  log-lik = -18100.72 
## iteration = 47  log-lik diff = 0.02050129  log-lik = -18100.7 
## iteration = 48  log-lik diff = 0.01761088  log-lik = -18100.68 
## iteration = 49  log-lik diff = 0.01513097  log-lik = -18100.66 
## iteration = 50  log-lik diff = 0.01300267  log-lik = -18100.65 
## iteration = 51  log-lik diff = 0.01117567  log-lik = -18100.64 
## iteration = 52  log-lik diff = 0.009606941  log-lik = -18100.63 
## iteration = 53  log-lik diff = 0.008259667  log-lik = -18100.62 
## iteration = 54  log-lik diff = 0.007102342  log-lik = -18100.62 
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## iteration = 56  log-lik diff = 0.005253498  log-lik = -18100.6 
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## iteration = 58  log-lik diff = 0.003887735  log-lik = -18100.6 
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## iteration = 64  log-lik diff = 0.001579068  log-lik = -18100.58 
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## iteration = 68  log-lik diff = 0.000867244  log-lik = -18100.58 
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## iteration = 83  log-lik diff = 9.217142e-05  log-lik = -18100.57 
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## iteration = 89  log-lik diff = 3.765024e-05  log-lik = -18100.57 
## iteration = 90  log-lik diff = 3.243255e-05  log-lik = -18100.57 
## iteration = 91  log-lik diff = 2.793822e-05  log-lik = -18100.57 
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## iteration = 107  log-lik diff = 2.570774e-06  log-lik = -18100.57 
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## iteration = 109  log-lik diff = 1.908003e-06  log-lik = -18100.57 
## iteration = 110  log-lik diff = 1.643759e-06  log-lik = -18100.57 
## iteration = 111  log-lik diff = 1.416116e-06  log-lik = -18100.57 
## iteration = 112  log-lik diff = 1.219998e-06  log-lik = -18100.57 
## iteration = 113  log-lik diff = 1.051045e-06  log-lik = -18100.57 
## iteration = 114  log-lik diff = 9.054911e-07  log-lik = -18100.57 
## iteration = 115  log-lik diff = 7.800936e-07  log-lik = -18100.57 
## iteration = 116  log-lik diff = 6.720638e-07  log-lik = -18100.57 
## iteration = 117  log-lik diff = 5.789952e-07  log-lik = -18100.57 
## iteration = 118  log-lik diff = 4.988178e-07  log-lik = -18100.57 
## iteration = 119  log-lik diff = 4.297399e-07  log-lik = -18100.57 
## iteration = 120  log-lik diff = 3.702316e-07  log-lik = -18100.57 
## iteration = 121  log-lik diff = 3.189616e-07  log-lik = -18100.57 
## iteration = 122  log-lik diff = 2.747929e-07  log-lik = -18100.57 
## iteration = 123  log-lik diff = 2.367415e-07  log-lik = -18100.57 
## iteration = 124  log-lik diff = 2.039578e-07  log-lik = -18100.57 
## iteration = 125  log-lik diff = 1.757144e-07  log-lik = -18100.57 
## iteration = 126  log-lik diff = 1.513836e-07  log-lik = -18100.57 
## iteration = 127  log-lik diff = 1.304215e-07  log-lik = -18100.57 
## iteration = 128  log-lik diff = 1.123608e-07  log-lik = -18100.57 
## iteration = 129  log-lik diff = 9.680116e-08  log-lik = -18100.57 
## iteration = 130  log-lik diff = 8.339703e-08  log-lik = -18100.57 
## iteration = 131  log-lik diff = 7.185008e-08  log-lik = -18100.57 
## iteration = 132  log-lik diff = 6.190021e-08  log-lik = -18100.57 
## iteration = 133  log-lik diff = 5.333095e-08  log-lik = -18100.57 
## iteration = 134  log-lik diff = 4.594403e-08  log-lik = -18100.57 
## iteration = 135  log-lik diff = 3.958121e-08  log-lik = -18100.57 
## iteration = 136  log-lik diff = 3.410059e-08  log-lik = -18100.57 
## iteration = 137  log-lik diff = 2.938032e-08  log-lik = -18100.57 
## iteration = 138  log-lik diff = 2.531306e-08  log-lik = -18100.57 
## iteration = 139  log-lik diff = 2.180604e-08  log-lik = -18100.57 
## iteration = 140  log-lik diff = 1.878652e-08  log-lik = -18100.57 
## iteration = 141  log-lik diff = 1.618537e-08  log-lik = -18100.57 
## iteration = 142  log-lik diff = 1.394437e-08  log-lik = -18100.57 
## iteration = 143  log-lik diff = 1.201443e-08  log-lik = -18100.57 
## iteration = 144  log-lik diff = 1.035005e-08  log-lik = -18100.57 
## iteration = 145  log-lik diff = 8.916686e-09  log-lik = -18100.57 
## number of iterations= 145 
## iteration = 1  log-lik diff = 4852.188  log-lik = -18895.3 
## iteration = 2  log-lik diff = 697.6943  log-lik = -18197.61 
## iteration = 3  log-lik diff = 71.17709  log-lik = -18126.43 
## iteration = 4  log-lik diff = 11.10423  log-lik = -18115.33 
## iteration = 5  log-lik diff = 7.330685  log-lik = -18108 
## iteration = 6  log-lik diff = 5.948337  log-lik = -18102.05 
## iteration = 7  log-lik diff = 4.89969  log-lik = -18097.15 
## iteration = 8  log-lik diff = 4.06498  log-lik = -18093.08 
## iteration = 9  log-lik diff = 3.393392  log-lik = -18089.69 
## iteration = 10  log-lik diff = 2.848797  log-lik = -18086.84 
## iteration = 11  log-lik diff = 2.404046  log-lik = -18084.44 
## iteration = 12  log-lik diff = 2.038421  log-lik = -18082.4 
## iteration = 13  log-lik diff = 1.735971  log-lik = -18080.66 
## iteration = 14  log-lik diff = 1.484318  log-lik = -18079.18 
## iteration = 15  log-lik diff = 1.273785  log-lik = -18077.9 
## iteration = 16  log-lik diff = 1.096757  log-lik = -18076.81 
## iteration = 17  log-lik diff = 0.9471984  log-lik = -18075.86 
## iteration = 18  log-lik diff = 0.8202952  log-lik = -18075.04 
## iteration = 19  log-lik diff = 0.7121816  log-lik = -18074.33 
## iteration = 20  log-lik diff = 0.619734  log-lik = -18073.71 
## iteration = 21  log-lik diff = 0.5404131  log-lik = -18073.17 
## iteration = 22  log-lik diff = 0.4721423  log-lik = -18072.7 
## iteration = 23  log-lik diff = 0.4132135  log-lik = -18072.28 
## iteration = 24  log-lik diff = 0.3622146  log-lik = -18071.92 
## iteration = 25  log-lik diff = 0.317972  log-lik = -18071.6 
## iteration = 26  log-lik diff = 0.2795056  log-lik = -18071.32 
## iteration = 27  log-lik diff = 0.2459934  log-lik = -18071.08 
## iteration = 28  log-lik diff = 0.2167427  log-lik = -18070.86 
## iteration = 29  log-lik diff = 0.1911679  log-lik = -18070.67 
## iteration = 30  log-lik diff = 0.1687716  log-lik = -18070.5 
## iteration = 31  log-lik diff = 0.1491303  log-lik = -18070.35 
## iteration = 32  log-lik diff = 0.131882  log-lik = -18070.22 
## iteration = 33  log-lik diff = 0.1167164  log-lik = -18070.1 
## iteration = 34  log-lik diff = 0.1033667  log-lik = -18070 
## iteration = 35  log-lik diff = 0.09160301  log-lik = -18069.91 
## iteration = 36  log-lik diff = 0.08122682  log-lik = -18069.83 
## iteration = 37  log-lik diff = 0.07206612  log-lik = -18069.75 
## iteration = 38  log-lik diff = 0.06397171  log-lik = -18069.69 
## iteration = 39  log-lik diff = 0.05681388  log-lik = -18069.63 
## iteration = 40  log-lik diff = 0.05047964  log-lik = -18069.58 
## iteration = 41  log-lik diff = 0.04487043  log-lik = -18069.54 
## iteration = 42  log-lik diff = 0.03990013  log-lik = -18069.5 
## iteration = 43  log-lik diff = 0.03549337  log-lik = -18069.46 
## iteration = 44  log-lik diff = 0.03158412  log-lik = -18069.43 
## iteration = 45  log-lik diff = 0.02811443  log-lik = -18069.4 
## iteration = 46  log-lik diff = 0.0250334  log-lik = -18069.38 
## iteration = 47  log-lik diff = 0.02229627  log-lik = -18069.36 
## iteration = 48  log-lik diff = 0.01986364  log-lik = -18069.34 
## iteration = 49  log-lik diff = 0.01770079  log-lik = -18069.32 
## iteration = 50  log-lik diff = 0.01577709  log-lik = -18069.3 
## iteration = 51  log-lik diff = 0.0140655  log-lik = -18069.29 
## iteration = 52  log-lik diff = 0.01254216  log-lik = -18069.28 
## iteration = 53  log-lik diff = 0.01118594  log-lik = -18069.26 
## iteration = 54  log-lik diff = 0.009978164  log-lik = -18069.25 
## iteration = 55  log-lik diff = 0.008902304  log-lik = -18069.25 
## iteration = 56  log-lik diff = 0.00794371  log-lik = -18069.24 
## iteration = 57  log-lik diff = 0.007089397  log-lik = -18069.23 
## iteration = 58  log-lik diff = 0.006327853  log-lik = -18069.22 
## iteration = 59  log-lik diff = 0.005648864  log-lik = -18069.22 
## iteration = 60  log-lik diff = 0.005043361  log-lik = -18069.21 
## iteration = 61  log-lik diff = 0.004503292  log-lik = -18069.21 
## iteration = 62  log-lik diff = 0.004021501  log-lik = -18069.21 
## iteration = 63  log-lik diff = 0.003591631  log-lik = -18069.2 
## iteration = 64  log-lik diff = 0.003208026  log-lik = -18069.2 
## iteration = 65  log-lik diff = 0.002865658  log-lik = -18069.2 
## iteration = 66  log-lik diff = 0.002560052  log-lik = -18069.19 
## iteration = 67  log-lik diff = 0.002287226  log-lik = -18069.19 
## iteration = 68  log-lik diff = 0.002043634  log-lik = -18069.19 
## iteration = 69  log-lik diff = 0.001826119  log-lik = -18069.19 
## iteration = 70  log-lik diff = 0.001631868  log-lik = -18069.19 
## iteration = 71  log-lik diff = 0.001458376  log-lik = -18069.18 
## iteration = 72  log-lik diff = 0.001303409  log-lik = -18069.18 
## iteration = 73  log-lik diff = 0.001164976  log-lik = -18069.18 
## iteration = 74  log-lik diff = 0.001041304  log-lik = -18069.18 
## iteration = 75  log-lik diff = 0.0009308081  log-lik = -18069.18 
## iteration = 76  log-lik diff = 0.0008320783  log-lik = -18069.18 
## iteration = 77  log-lik diff = 0.0007438551  log-lik = -18069.18 
## iteration = 78  log-lik diff = 0.000665015  log-lik = -18069.18 
## iteration = 79  log-lik diff = 0.0005945556  log-lik = -18069.18 
## iteration = 80  log-lik diff = 0.0005315821  log-lik = -18069.18 
## iteration = 81  log-lik diff = 0.0004752961  log-lik = -18069.18 
## iteration = 82  log-lik diff = 0.0004249847  log-lik = -18069.18 
## iteration = 83  log-lik diff = 0.0003800113  log-lik = -18069.17 
## iteration = 84  log-lik diff = 0.0003398077  log-lik = -18069.17 
## iteration = 85  log-lik diff = 0.0003038664  log-lik = -18069.17 
## iteration = 86  log-lik diff = 0.0002717341  log-lik = -18069.17 
## iteration = 87  log-lik diff = 0.000243006  log-lik = -18069.17 
## iteration = 88  log-lik diff = 0.0002173204  log-lik = -18069.17 
## iteration = 89  log-lik diff = 0.0001943544  log-lik = -18069.17 
## iteration = 90  log-lik diff = 0.0001738192  log-lik = -18069.17 
## iteration = 91  log-lik diff = 0.0001554569  log-lik = -18069.17 
## iteration = 92  log-lik diff = 0.0001390372  log-lik = -18069.17 
## iteration = 93  log-lik diff = 0.0001243541  log-lik = -18069.17 
## iteration = 94  log-lik diff = 0.0001112236  log-lik = -18069.17 
## iteration = 95  log-lik diff = 9.948114e-05  log-lik = -18069.17 
## iteration = 96  log-lik diff = 8.897982e-05  log-lik = -18069.17 
## iteration = 97  log-lik diff = 7.958822e-05  log-lik = -18069.17 
## iteration = 98  log-lik diff = 7.118888e-05  log-lik = -18069.17 
## iteration = 99  log-lik diff = 6.367682e-05  log-lik = -18069.17 
## iteration = 100  log-lik diff = 5.695817e-05  log-lik = -18069.17 
## iteration = 101  log-lik diff = 5.094902e-05  log-lik = -18069.17 
## iteration = 102  log-lik diff = 4.557435e-05  log-lik = -18069.17 
## iteration = 103  log-lik diff = 4.07671e-05  log-lik = -18069.17 
## iteration = 104  log-lik diff = 3.646729e-05  log-lik = -18069.17 
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## iteration = 106  log-lik diff = 2.918119e-05  log-lik = -18069.17 
## iteration = 107  log-lik diff = 2.610408e-05  log-lik = -18069.17 
## iteration = 108  log-lik diff = 2.335163e-05  log-lik = -18069.17 
## iteration = 109  log-lik diff = 2.088957e-05  log-lik = -18069.17 
## iteration = 110  log-lik diff = 1.868723e-05  log-lik = -18069.17 
## iteration = 111  log-lik diff = 1.671718e-05  log-lik = -18069.17 
## iteration = 112  log-lik diff = 1.495492e-05  log-lik = -18069.17 
## iteration = 113  log-lik diff = 1.337851e-05  log-lik = -18069.17 
## iteration = 114  log-lik diff = 1.196834e-05  log-lik = -18069.17 
## iteration = 115  log-lik diff = 1.070687e-05  log-lik = -18069.17 
## iteration = 116  log-lik diff = 9.578409e-06  log-lik = -18069.17 
## iteration = 117  log-lik diff = 8.568926e-06  log-lik = -18069.17 
## iteration = 118  log-lik diff = 7.665865e-06  log-lik = -18069.17 
## iteration = 119  log-lik diff = 6.858008e-06  log-lik = -18069.17 
## iteration = 120  log-lik diff = 6.135313e-06  log-lik = -18069.17 
## iteration = 121  log-lik diff = 5.488795e-06  log-lik = -18069.17 
## iteration = 122  log-lik diff = 4.910422e-06  log-lik = -18069.17 
## iteration = 123  log-lik diff = 4.39301e-06  log-lik = -18069.17 
## iteration = 124  log-lik diff = 3.930129e-06  log-lik = -18069.17 
## iteration = 125  log-lik diff = 3.516036e-06  log-lik = -18069.17 
## iteration = 126  log-lik diff = 3.14558e-06  log-lik = -18069.17 
## iteration = 127  log-lik diff = 2.814164e-06  log-lik = -18069.17 
## iteration = 128  log-lik diff = 2.517671e-06  log-lik = -18069.17 
## iteration = 129  log-lik diff = 2.252422e-06  log-lik = -18069.17 
## iteration = 130  log-lik diff = 2.015126e-06  log-lik = -18069.17 
## iteration = 131  log-lik diff = 1.80283e-06  log-lik = -18069.17 
## iteration = 132  log-lik diff = 1.612903e-06  log-lik = -18069.17 
## iteration = 133  log-lik diff = 1.442988e-06  log-lik = -18069.17 
## iteration = 134  log-lik diff = 1.290979e-06  log-lik = -18069.17 
## iteration = 135  log-lik diff = 1.154984e-06  log-lik = -18069.17 
## iteration = 136  log-lik diff = 1.033311e-06  log-lik = -18069.17 
## iteration = 137  log-lik diff = 9.244632e-07  log-lik = -18069.17 
## iteration = 138  log-lik diff = 8.270799e-07  log-lik = -18069.17 
## iteration = 139  log-lik diff = 7.399576e-07  log-lik = -18069.17 
## iteration = 140  log-lik diff = 6.620121e-07  log-lik = -18069.17 
## iteration = 141  log-lik diff = 5.922793e-07  log-lik = -18069.17 
## iteration = 142  log-lik diff = 5.298916e-07  log-lik = -18069.17 
## iteration = 143  log-lik diff = 4.740759e-07  log-lik = -18069.17 
## iteration = 144  log-lik diff = 4.24141e-07  log-lik = -18069.17 
## iteration = 145  log-lik diff = 3.794648e-07  log-lik = -18069.17 
## iteration = 146  log-lik diff = 3.394944e-07  log-lik = -18069.17 
## iteration = 147  log-lik diff = 3.037367e-07  log-lik = -18069.17 
## iteration = 148  log-lik diff = 2.717443e-07  log-lik = -18069.17 
## iteration = 149  log-lik diff = 2.431225e-07  log-lik = -18069.17 
## iteration = 150  log-lik diff = 2.175129e-07  log-lik = -18069.17 
## iteration = 151  log-lik diff = 1.946046e-07  log-lik = -18069.17 
## iteration = 152  log-lik diff = 1.741064e-07  log-lik = -18069.17 
## iteration = 153  log-lik diff = 1.557692e-07  log-lik = -18069.17 
## iteration = 154  log-lik diff = 1.393619e-07  log-lik = -18069.17 
## iteration = 155  log-lik diff = 1.246863e-07  log-lik = -18069.17 
## iteration = 156  log-lik diff = 1.115513e-07  log-lik = -18069.17 
## iteration = 157  log-lik diff = 9.980431e-08  log-lik = -18069.17 
## iteration = 158  log-lik diff = 8.929055e-08  log-lik = -18069.17 
## iteration = 159  log-lik diff = 7.988456e-08  log-lik = -18069.17 
## iteration = 160  log-lik diff = 7.147355e-08  log-lik = -18069.17 
## iteration = 161  log-lik diff = 6.394475e-08  log-lik = -18069.17 
## iteration = 162  log-lik diff = 5.721085e-08  log-lik = -18069.17 
## iteration = 163  log-lik diff = 5.118636e-08  log-lik = -18069.17 
## iteration = 164  log-lik diff = 4.579488e-08  log-lik = -18069.17 
## iteration = 165  log-lik diff = 4.097092e-08  log-lik = -18069.17 
## iteration = 166  log-lik diff = 3.665446e-08  log-lik = -18069.17 
## iteration = 167  log-lik diff = 3.279638e-08  log-lik = -18069.17 
## iteration = 168  log-lik diff = 2.93403e-08  log-lik = -18069.17 
## iteration = 169  log-lik diff = 2.624984e-08  log-lik = -18069.17 
## iteration = 170  log-lik diff = 2.348679e-08  log-lik = -18069.17 
## iteration = 171  log-lik diff = 2.101297e-08  log-lik = -18069.17 
## iteration = 172  log-lik diff = 1.879926e-08  log-lik = -18069.17 
## iteration = 173  log-lik diff = 1.68202e-08  log-lik = -18069.17 
## iteration = 174  log-lik diff = 1.50485e-08  log-lik = -18069.17 
## iteration = 175  log-lik diff = 1.346416e-08  log-lik = -18069.17 
## iteration = 176  log-lik diff = 1.204353e-08  log-lik = -18069.17 
## iteration = 177  log-lik diff = 1.077751e-08  log-lik = -18069.17 
## iteration = 178  log-lik diff = 9.640644e-09  log-lik = -18069.17 
## number of iterations= 178 
## iteration = 1  log-lik diff = 4957.594  log-lik = -18853.75 
## iteration = 2  log-lik diff = 693.6735  log-lik = -18160.08 
## iteration = 3  log-lik diff = 77.72318  log-lik = -18082.35 
## iteration = 4  log-lik diff = 12.08683  log-lik = -18070.27 
## iteration = 5  log-lik diff = 8.198488  log-lik = -18062.07 
## iteration = 6  log-lik diff = 6.971403  log-lik = -18055.1 
## iteration = 7  log-lik diff = 5.967224  log-lik = -18049.13 
## iteration = 8  log-lik diff = 5.097296  log-lik = -18044.03 
## iteration = 9  log-lik diff = 4.343086  log-lik = -18039.69 
## iteration = 10  log-lik diff = 3.691657  log-lik = -18036 
## iteration = 11  log-lik diff = 3.131574  log-lik = -18032.87 
## iteration = 12  log-lik diff = 2.652182  log-lik = -18030.21 
## iteration = 13  log-lik diff = 2.24349  log-lik = -18027.97 
## iteration = 14  log-lik diff = 1.896235  log-lik = -18026.07 
## iteration = 15  log-lik diff = 1.601967  log-lik = -18024.47 
## iteration = 16  log-lik diff = 1.353103  log-lik = -18023.12 
## iteration = 17  log-lik diff = 1.14294  log-lik = -18021.98 
## iteration = 18  log-lik diff = 0.9656293  log-lik = -18021.01 
## iteration = 19  log-lik diff = 0.8161166  log-lik = -18020.2 
## iteration = 20  log-lik diff = 0.6900712  log-lik = -18019.5 
## iteration = 21  log-lik diff = 0.5838048  log-lik = -18018.92 
## iteration = 22  log-lik diff = 0.4941917  log-lik = -18018.43 
## iteration = 23  log-lik diff = 0.4185916  log-lik = -18018.01 
## iteration = 24  log-lik diff = 0.3547804  log-lik = -18017.65 
## iteration = 25  log-lik diff = 0.3008879  log-lik = -18017.35 
## iteration = 26  log-lik diff = 0.2553425  log-lik = -18017.1 
## iteration = 27  log-lik diff = 0.2168253  log-lik = -18016.88 
## iteration = 28  log-lik diff = 0.1842287  log-lik = -18016.7 
## iteration = 29  log-lik diff = 0.1566233  log-lik = -18016.54 
## iteration = 30  log-lik diff = 0.1332284  log-lik = -18016.41 
## iteration = 31  log-lik diff = 0.1133882  log-lik = -18016.29 
## iteration = 32  log-lik diff = 0.09655137  log-lik = -18016.2 
## iteration = 33  log-lik diff = 0.08225399  log-lik = -18016.11 
## iteration = 34  log-lik diff = 0.0701055  log-lik = -18016.04 
## iteration = 35  log-lik diff = 0.05977681  log-lik = -18015.98 
## iteration = 36  log-lik diff = 0.05099035  log-lik = -18015.93 
## iteration = 37  log-lik diff = 0.04351182  log-lik = -18015.89 
## iteration = 38  log-lik diff = 0.03714329  log-lik = -18015.85 
## iteration = 39  log-lik diff = 0.0317174  log-lik = -18015.82 
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## iteration = 45  log-lik diff = 0.0123692  log-lik = -18015.71 
## iteration = 46  log-lik diff = 0.01058118  log-lik = -18015.7 
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## iteration = 48  log-lik diff = 0.007747507  log-lik = -18015.68 
## iteration = 49  log-lik diff = 0.006631107  log-lik = -18015.67 
## iteration = 50  log-lik diff = 0.005676447  log-lik = -18015.67 
## iteration = 51  log-lik diff = 0.00485992  log-lik = -18015.66 
## iteration = 52  log-lik diff = 0.004161396  log-lik = -18015.66 
## iteration = 53  log-lik diff = 0.003563711  log-lik = -18015.65 
## iteration = 54  log-lik diff = 0.003052217  log-lik = -18015.65 
## iteration = 55  log-lik diff = 0.002614415  log-lik = -18015.65 
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## iteration = 58  log-lik diff = 0.001643978  log-lik = -18015.64 
## iteration = 59  log-lik diff = 0.001408667  log-lik = -18015.64 
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## iteration = 71  log-lik diff = 0.0002216537  log-lik = -18015.63 
## iteration = 72  log-lik diff = 0.0001900464  log-lik = -18015.63 
## iteration = 73  log-lik diff = 0.0001629507  log-lik = -18015.63 
## iteration = 74  log-lik diff = 0.0001397216  log-lik = -18015.63 
## iteration = 75  log-lik diff = 0.0001198067  log-lik = -18015.63 
## iteration = 76  log-lik diff = 0.0001027326  log-lik = -18015.63 
## iteration = 77  log-lik diff = 8.809354e-05  log-lik = -18015.63 
## iteration = 78  log-lik diff = 7.55419e-05  log-lik = -18015.63 
## iteration = 79  log-lik diff = 6.477974e-05  log-lik = -18015.63 
## iteration = 80  log-lik diff = 5.555171e-05  log-lik = -18015.63 
## iteration = 81  log-lik diff = 4.763894e-05  log-lik = -18015.63 
## iteration = 82  log-lik diff = 4.085382e-05  log-lik = -18015.63 
## iteration = 83  log-lik diff = 3.503554e-05  log-lik = -18015.63 
## iteration = 84  log-lik diff = 3.004623e-05  log-lik = -18015.63 
## iteration = 85  log-lik diff = 2.576772e-05  log-lik = -18015.63 
## iteration = 86  log-lik diff = 2.209868e-05  log-lik = -18015.63 
## iteration = 87  log-lik diff = 1.895225e-05  log-lik = -18015.63 
## iteration = 88  log-lik diff = 1.625395e-05  log-lik = -18015.63 
## iteration = 89  log-lik diff = 1.393993e-05  log-lik = -18015.63 
## iteration = 90  log-lik diff = 1.195543e-05  log-lik = -18015.63 
## iteration = 91  log-lik diff = 1.025353e-05  log-lik = -18015.63 
## iteration = 92  log-lik diff = 8.793948e-06  log-lik = -18015.63 
## iteration = 93  log-lik diff = 7.542183e-06  log-lik = -18015.63 
## iteration = 94  log-lik diff = 6.468634e-06  log-lik = -18015.63 
## iteration = 95  log-lik diff = 5.547921e-06  log-lik = -18015.63 
## iteration = 96  log-lik diff = 4.758282e-06  log-lik = -18015.63 
## iteration = 97  log-lik diff = 4.081048e-06  log-lik = -18015.63 
## iteration = 98  log-lik diff = 3.500218e-06  log-lik = -18015.63 
## iteration = 99  log-lik diff = 3.002067e-06  log-lik = -18015.63 
## iteration = 100  log-lik diff = 2.57482e-06  log-lik = -18015.63 
## iteration = 101  log-lik diff = 2.208384e-06  log-lik = -18015.63 
## iteration = 102  log-lik diff = 1.894105e-06  log-lik = -18015.63 
## iteration = 103  log-lik diff = 1.624554e-06  log-lik = -18015.63 
## iteration = 104  log-lik diff = 1.39337e-06  log-lik = -18015.63 
## iteration = 105  log-lik diff = 1.195083e-06  log-lik = -18015.63 
## iteration = 106  log-lik diff = 1.025019e-06  log-lik = -18015.63 
## iteration = 107  log-lik diff = 8.791558e-07  log-lik = -18015.63 
## iteration = 108  log-lik diff = 7.540511e-07  log-lik = -18015.63 
## iteration = 109  log-lik diff = 6.467526e-07  log-lik = -18015.63 
## iteration = 110  log-lik diff = 5.54719e-07  log-lik = -18015.63 
## iteration = 111  log-lik diff = 4.757858e-07  log-lik = -18015.63 
## iteration = 112  log-lik diff = 4.080848e-07  log-lik = -18015.63 
## iteration = 113  log-lik diff = 3.500136e-07  log-lik = -18015.63 
## iteration = 114  log-lik diff = 3.002115e-07  log-lik = -18015.63 
## iteration = 115  log-lik diff = 2.574925e-07  log-lik = -18015.63 
## iteration = 116  log-lik diff = 2.208562e-07  log-lik = -18015.63 
## iteration = 117  log-lik diff = 1.894277e-07  log-lik = -18015.63 
## iteration = 118  log-lik diff = 1.624758e-07  log-lik = -18015.63 
## iteration = 119  log-lik diff = 1.393546e-07  log-lik = -18015.63 
## iteration = 120  log-lik diff = 1.195294e-07  log-lik = -18015.63 
## iteration = 121  log-lik diff = 1.025201e-07  log-lik = -18015.63 
## iteration = 122  log-lik diff = 8.793177e-08  log-lik = -18015.63 
## iteration = 123  log-lik diff = 7.542076e-08  log-lik = -18015.63 
## iteration = 124  log-lik diff = 6.469236e-08  log-lik = -18015.63 
## iteration = 125  log-lik diff = 5.548281e-08  log-lik = -18015.63 
## iteration = 126  log-lik diff = 4.759204e-08  log-lik = -18015.63 
## iteration = 127  log-lik diff = 4.081994e-08  log-lik = -18015.63 
## iteration = 128  log-lik diff = 3.501009e-08  log-lik = -18015.63 
## iteration = 129  log-lik diff = 3.00297e-08  log-lik = -18015.63 
## iteration = 130  log-lik diff = 2.575871e-08  log-lik = -18015.63 
## iteration = 131  log-lik diff = 2.208981e-08  log-lik = -18015.63 
## iteration = 132  log-lik diff = 1.895023e-08  log-lik = -18015.63 
## iteration = 133  log-lik diff = 1.625267e-08  log-lik = -18015.63 
## iteration = 134  log-lik diff = 1.393892e-08  log-lik = -18015.63 
## iteration = 135  log-lik diff = 1.195804e-08  log-lik = -18015.63 
## iteration = 136  log-lik diff = 1.025546e-08  log-lik = -18015.63 
## iteration = 137  log-lik diff = 8.794814e-09  log-lik = -18015.63 
## number of iterations= 137 
## iteration = 1  log-lik diff = 4869.035  log-lik = -18852.96 
## iteration = 2  log-lik diff = 697.7447  log-lik = -18155.21 
## iteration = 3  log-lik diff = 67.77818  log-lik = -18087.43 
## iteration = 4  log-lik diff = 7.530081  log-lik = -18079.9 
## iteration = 5  log-lik diff = 4.820815  log-lik = -18075.08 
## iteration = 6  log-lik diff = 4.217407  log-lik = -18070.87 
## iteration = 7  log-lik diff = 3.753273  log-lik = -18067.11 
## iteration = 8  log-lik diff = 3.362019  log-lik = -18063.75 
## iteration = 9  log-lik diff = 3.0268  log-lik = -18060.72 
## iteration = 10  log-lik diff = 2.736083  log-lik = -18057.99 
## iteration = 11  log-lik diff = 2.481158  log-lik = -18055.51 
## iteration = 12  log-lik diff = 2.255367  log-lik = -18053.25 
## iteration = 13  log-lik diff = 2.053602  log-lik = -18051.2 
## iteration = 14  log-lik diff = 1.871935  log-lik = -18049.33 
## iteration = 15  log-lik diff = 1.707334  log-lik = -18047.62 
## iteration = 16  log-lik diff = 1.557447  log-lik = -18046.06 
## iteration = 17  log-lik diff = 1.420437  log-lik = -18044.64 
## iteration = 18  log-lik diff = 1.294853  log-lik = -18043.35 
## iteration = 19  log-lik diff = 1.179537  log-lik = -18042.17 
## iteration = 20  log-lik diff = 1.073547  log-lik = -18041.09 
## iteration = 21  log-lik diff = 0.9760986  log-lik = -18040.12 
## iteration = 22  log-lik diff = 0.8865267  log-lik = -18039.23 
## iteration = 23  log-lik diff = 0.8042506  log-lik = -18038.43 
## iteration = 24  log-lik diff = 0.7287525  log-lik = -18037.7 
## iteration = 25  log-lik diff = 0.659561  log-lik = -18037.04 
## iteration = 26  log-lik diff = 0.5962394  log-lik = -18036.44 
## iteration = 27  log-lik diff = 0.5383785  log-lik = -18035.9 
## iteration = 28  log-lik diff = 0.4855916  log-lik = -18035.42 
## iteration = 29  log-lik diff = 0.4375112  log-lik = -18034.98 
## iteration = 30  log-lik diff = 0.393788  log-lik = -18034.59 
## iteration = 31  log-lik diff = 0.3540895  log-lik = -18034.23 
## iteration = 32  log-lik diff = 0.3181001  log-lik = -18033.91 
## iteration = 33  log-lik diff = 0.285521  log-lik = -18033.63 
## iteration = 34  log-lik diff = 0.2560699  log-lik = -18033.37 
## iteration = 35  log-lik diff = 0.2294818  log-lik = -18033.14 
## iteration = 36  log-lik diff = 0.2055081  log-lik = -18032.94 
## iteration = 37  log-lik diff = 0.183917  log-lik = -18032.75 
## iteration = 38  log-lik diff = 0.1644928  log-lik = -18032.59 
## iteration = 39  log-lik diff = 0.147036  log-lik = -18032.44 
## iteration = 40  log-lik diff = 0.1313619  log-lik = -18032.31 
## iteration = 41  log-lik diff = 0.1173011  log-lik = -18032.19 
## iteration = 42  log-lik diff = 0.1046976  log-lik = -18032.09 
## iteration = 43  log-lik diff = 0.09340888  log-lik = -18031.99 
## iteration = 44  log-lik diff = 0.08330491  log-lik = -18031.91 
## iteration = 45  log-lik diff = 0.07426713  log-lik = -18031.84 
## iteration = 46  log-lik diff = 0.06618782  log-lik = -18031.77 
## iteration = 47  log-lik diff = 0.0589693  log-lik = -18031.71 
## iteration = 48  log-lik diff = 0.0525231  log-lik = -18031.66 
## iteration = 49  log-lik diff = 0.04676928  log-lik = -18031.61 
## iteration = 50  log-lik diff = 0.04163567  log-lik = -18031.57 
## iteration = 51  log-lik diff = 0.03705723  log-lik = -18031.53 
## iteration = 52  log-lik diff = 0.03297542  log-lik = -18031.5 
## iteration = 53  log-lik diff = 0.02933757  log-lik = -18031.47 
## iteration = 54  log-lik diff = 0.02609642  log-lik = -18031.45 
## iteration = 55  log-lik diff = 0.02320953  log-lik = -18031.42 
## iteration = 56  log-lik diff = 0.02063885  log-lik = -18031.4 
## iteration = 57  log-lik diff = 0.01835031  log-lik = -18031.38 
## iteration = 58  log-lik diff = 0.01631341  log-lik = -18031.37 
## iteration = 59  log-lik diff = 0.01450084  log-lik = -18031.35 
## iteration = 60  log-lik diff = 0.01288822  log-lik = -18031.34 
## iteration = 61  log-lik diff = 0.01145374  log-lik = -18031.33 
## iteration = 62  log-lik diff = 0.01017793  log-lik = -18031.32 
## iteration = 63  log-lik diff = 0.00904342  log-lik = -18031.31 
## iteration = 64  log-lik diff = 0.008034697  log-lik = -18031.3 
## iteration = 65  log-lik diff = 0.007137934  log-lik = -18031.29 
## iteration = 66  log-lik diff = 0.0063408  log-lik = -18031.29 
## iteration = 67  log-lik diff = 0.005632306  log-lik = -18031.28 
## iteration = 68  log-lik diff = 0.005002663  log-lik = -18031.28 
## iteration = 69  log-lik diff = 0.004443148  log-lik = -18031.27 
## iteration = 70  log-lik diff = 0.003945996  log-lik = -18031.27 
## iteration = 71  log-lik diff = 0.003504293  log-lik = -18031.26 
## iteration = 72  log-lik diff = 0.003111885  log-lik = -18031.26 
## iteration = 73  log-lik diff = 0.002763296  log-lik = -18031.26 
## iteration = 74  log-lik diff = 0.002453654  log-lik = -18031.26 
## iteration = 75  log-lik diff = 0.002178625  log-lik = -18031.25 
## iteration = 76  log-lik diff = 0.001934354  log-lik = -18031.25 
## iteration = 77  log-lik diff = 0.001717413  log-lik = -18031.25 
## iteration = 78  log-lik diff = 0.001524754  log-lik = -18031.25 
## iteration = 79  log-lik diff = 0.001353667  log-lik = -18031.25 
## iteration = 80  log-lik diff = 0.001201745  log-lik = -18031.25 
## iteration = 81  log-lik diff = 0.001066845  log-lik = -18031.25 
## iteration = 82  log-lik diff = 0.0009470645  log-lik = -18031.24 
## iteration = 83  log-lik diff = 0.0008407137  log-lik = -18031.24 
## iteration = 84  log-lik diff = 0.0007462897  log-lik = -18031.24 
## iteration = 85  log-lik diff = 0.0006624576  log-lik = -18031.24 
## iteration = 86  log-lik diff = 0.0005880315  log-lik = -18031.24 
## iteration = 87  log-lik diff = 0.000521958  log-lik = -18031.24 
## iteration = 88  log-lik diff = 0.0004633011  log-lik = -18031.24 
## iteration = 89  log-lik diff = 0.0004112296  log-lik = -18031.24 
## iteration = 90  log-lik diff = 0.0003650053  log-lik = -18031.24 
## iteration = 91  log-lik diff = 0.0003239724  log-lik = -18031.24 
## iteration = 92  log-lik diff = 0.0002875487  log-lik = -18031.24 
## iteration = 93  log-lik diff = 0.0002552169  log-lik = -18031.24 
## iteration = 94  log-lik diff = 0.000226518  log-lik = -18031.24 
## iteration = 95  log-lik diff = 0.0002010441  log-lik = -18031.24 
## iteration = 96  log-lik diff = 0.0001784332  log-lik = -18031.24 
## iteration = 97  log-lik diff = 0.0001583638  log-lik = -18031.24 
## iteration = 98  log-lik diff = 0.0001405505  log-lik = -18031.24 
## iteration = 99  log-lik diff = 0.0001247399  log-lik = -18031.24 
## iteration = 100  log-lik diff = 0.000110707  log-lik = -18031.24 
## iteration = 101  log-lik diff = 9.825198e-05  log-lik = -18031.24 
## iteration = 102  log-lik diff = 8.719764e-05  log-lik = -18031.24 
## iteration = 103  log-lik diff = 7.738652e-05  log-lik = -18031.24 
## iteration = 104  log-lik diff = 6.86789e-05  log-lik = -18031.24 
## iteration = 105  log-lik diff = 6.095072e-05  log-lik = -18031.24 
## iteration = 106  log-lik diff = 5.409187e-05  log-lik = -18031.24 
## iteration = 107  log-lik diff = 4.800462e-05  log-lik = -18031.24 
## iteration = 108  log-lik diff = 4.260219e-05  log-lik = -18031.24 
## iteration = 109  log-lik diff = 3.780759e-05  log-lik = -18031.24 
## iteration = 110  log-lik diff = 3.355245e-05  log-lik = -18031.24 
## iteration = 111  log-lik diff = 2.977609e-05  log-lik = -18031.24 
## iteration = 112  log-lik diff = 2.642467e-05  log-lik = -18031.24 
## iteration = 113  log-lik diff = 2.345038e-05  log-lik = -18031.24 
## iteration = 114  log-lik diff = 2.08108e-05  log-lik = -18031.24 
## iteration = 115  log-lik diff = 1.846828e-05  log-lik = -18031.24 
## iteration = 116  log-lik diff = 1.638939e-05  log-lik = -18031.24 
## iteration = 117  log-lik diff = 1.454446e-05  log-lik = -18031.24 
## iteration = 118  log-lik diff = 1.290719e-05  log-lik = -18031.24 
## iteration = 119  log-lik diff = 1.14542e-05  log-lik = -18031.24 
## iteration = 120  log-lik diff = 1.016475e-05  log-lik = -18031.24 
## iteration = 121  log-lik diff = 9.020441e-06  log-lik = -18031.24 
## iteration = 122  log-lik diff = 8.004938e-06  log-lik = -18031.24 
## iteration = 123  log-lik diff = 7.103743e-06  log-lik = -18031.24 
## iteration = 124  log-lik diff = 6.303993e-06  log-lik = -18031.24 
## iteration = 125  log-lik diff = 5.594271e-06  log-lik = -18031.24 
## iteration = 126  log-lik diff = 4.964446e-06  log-lik = -18031.24 
## iteration = 127  log-lik diff = 4.40552e-06  log-lik = -18031.24 
## iteration = 128  log-lik diff = 3.909516e-06  log-lik = -18031.24 
## iteration = 129  log-lik diff = 3.469351e-06  log-lik = -18031.24 
## iteration = 130  log-lik diff = 3.07874e-06  log-lik = -18031.24 
## iteration = 131  log-lik diff = 2.732104e-06  log-lik = -18031.24 
## iteration = 132  log-lik diff = 2.424495e-06  log-lik = -18031.24 
## iteration = 133  log-lik diff = 2.151513e-06  log-lik = -18031.24 
## iteration = 134  log-lik diff = 1.909269e-06  log-lik = -18031.24 
## iteration = 135  log-lik diff = 1.694296e-06  log-lik = -18031.24 
## iteration = 136  log-lik diff = 1.503528e-06  log-lik = -18031.24 
## iteration = 137  log-lik diff = 1.33424e-06  log-lik = -18031.24 
## iteration = 138  log-lik diff = 1.184007e-06  log-lik = -18031.24 
## iteration = 139  log-lik diff = 1.050694e-06  log-lik = -18031.24 
## iteration = 140  log-lik diff = 9.323885e-07  log-lik = -18031.24 
## iteration = 141  log-lik diff = 8.274019e-07  log-lik = -18031.24 
## iteration = 142  log-lik diff = 7.342387e-07  log-lik = -18031.24 
## iteration = 143  log-lik diff = 6.515638e-07  log-lik = -18031.24 
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## iteration = 145  log-lik diff = 5.130933e-07  log-lik = -18031.24 
## iteration = 146  log-lik diff = 4.553185e-07  log-lik = -18031.24 
## iteration = 147  log-lik diff = 4.040503e-07  log-lik = -18031.24 
## iteration = 148  log-lik diff = 3.585537e-07  log-lik = -18031.24 
## iteration = 149  log-lik diff = 3.181776e-07  log-lik = -18031.24 
## iteration = 150  log-lik diff = 2.823544e-07  log-lik = -18031.24 
## iteration = 151  log-lik diff = 2.505567e-07  log-lik = -18031.24 
## iteration = 152  log-lik diff = 2.223478e-07  log-lik = -18031.24 
## iteration = 153  log-lik diff = 1.973076e-07  log-lik = -18031.24 
## iteration = 154  log-lik diff = 1.750905e-07  log-lik = -18031.24 
## iteration = 155  log-lik diff = 1.553763e-07  log-lik = -18031.24 
## iteration = 156  log-lik diff = 1.378794e-07  log-lik = -18031.24 
## iteration = 157  log-lik diff = 1.223525e-07  log-lik = -18031.24 
## iteration = 158  log-lik diff = 1.085773e-07  log-lik = -18031.24 
## iteration = 159  log-lik diff = 9.634823e-08  log-lik = -18031.24 
## iteration = 160  log-lik diff = 8.550342e-08  log-lik = -18031.24 
## iteration = 161  log-lik diff = 7.587187e-08  log-lik = -18031.24 
## iteration = 162  log-lik diff = 6.732989e-08  log-lik = -18031.24 
## iteration = 163  log-lik diff = 5.974834e-08  log-lik = -18031.24 
## iteration = 164  log-lik diff = 5.30199e-08  log-lik = -18031.24 
## iteration = 165  log-lik diff = 4.704816e-08  log-lik = -18031.24 
## iteration = 166  log-lik diff = 4.175126e-08  log-lik = -18031.24 
## iteration = 167  log-lik diff = 3.7051e-08  log-lik = -18031.24 
## iteration = 168  log-lik diff = 3.287641e-08  log-lik = -18031.24 
## iteration = 169  log-lik diff = 2.917659e-08  log-lik = -18031.24 
## iteration = 170  log-lik diff = 2.58915e-08  log-lik = -18031.24 
## iteration = 171  log-lik diff = 2.297384e-08  log-lik = -18031.24 
## iteration = 172  log-lik diff = 2.038905e-08  log-lik = -18031.24 
## iteration = 173  log-lik diff = 1.809349e-08  log-lik = -18031.24 
## iteration = 174  log-lik diff = 1.605258e-08  log-lik = -18031.24 
## iteration = 175  log-lik diff = 1.424633e-08  log-lik = -18031.24 
## iteration = 176  log-lik diff = 1.26438e-08  log-lik = -18031.24 
## iteration = 177  log-lik diff = 1.121771e-08  log-lik = -18031.24 
## iteration = 178  log-lik diff = 9.957148e-09  log-lik = -18031.24 
## number of iterations= 178 
## iteration = 1  log-lik diff = 4800.805  log-lik = -18990.02 
## iteration = 2  log-lik diff = 653.0551  log-lik = -18336.97 
## iteration = 3  log-lik diff = 63.91126  log-lik = -18273.05 
## iteration = 4  log-lik diff = 8.501422  log-lik = -18264.55 
## iteration = 5  log-lik diff = 5.803557  log-lik = -18258.75 
## iteration = 6  log-lik diff = 5.128886  log-lik = -18253.62 
## iteration = 7  log-lik diff = 4.559534  log-lik = -18249.06 
## iteration = 8  log-lik diff = 4.042872  log-lik = -18245.02 
## iteration = 9  log-lik diff = 3.575105  log-lik = -18241.44 
## iteration = 10  log-lik diff = 3.154222  log-lik = -18238.29 
## iteration = 11  log-lik diff = 2.777844  log-lik = -18235.51 
## iteration = 12  log-lik diff = 2.443088  log-lik = -18233.07 
## iteration = 13  log-lik diff = 2.146695  log-lik = -18230.92 
## iteration = 14  log-lik diff = 1.885216  log-lik = -18229.04 
## iteration = 15  log-lik diff = 1.655174  log-lik = -18227.38 
## iteration = 16  log-lik diff = 1.453199  log-lik = -18225.93 
## iteration = 17  log-lik diff = 1.276112  log-lik = -18224.65 
## iteration = 18  log-lik diff = 1.120979  log-lik = -18223.53 
## iteration = 19  log-lik diff = 0.9851423  log-lik = -18222.55 
## iteration = 20  log-lik diff = 0.8662149  log-lik = -18221.68 
## iteration = 21  log-lik diff = 0.7620791  log-lik = -18220.92 
## iteration = 22  log-lik diff = 0.6708664  log-lik = -18220.25 
## iteration = 23  log-lik diff = 0.5909365  log-lik = -18219.66 
## iteration = 24  log-lik diff = 0.5208548  log-lik = -18219.13 
## iteration = 25  log-lik diff = 0.4593693  log-lik = -18218.68 
## iteration = 26  log-lik diff = 0.4053894  log-lik = -18218.27 
## iteration = 27  log-lik diff = 0.3579659  log-lik = -18217.91 
## iteration = 28  log-lik diff = 0.3162729  log-lik = -18217.6 
## iteration = 29  log-lik diff = 0.279592  log-lik = -18217.32 
## iteration = 30  log-lik diff = 0.2472979  log-lik = -18217.07 
## iteration = 31  log-lik diff = 0.2188466  log-lik = -18216.85 
## iteration = 32  log-lik diff = 0.1937638  log-lik = -18216.66 
## iteration = 33  log-lik diff = 0.1716365  log-lik = -18216.48 
## iteration = 34  log-lik diff = 0.1521041  log-lik = -18216.33 
## iteration = 35  log-lik diff = 0.134852  log-lik = -18216.2 
## iteration = 36  log-lik diff = 0.119605  log-lik = -18216.08 
## iteration = 37  log-lik diff = 0.1061227  log-lik = -18215.97 
## iteration = 38  log-lik diff = 0.0941946  log-lik = -18215.88 
## iteration = 39  log-lik diff = 0.08363612  log-lik = -18215.79 
## iteration = 40  log-lik diff = 0.07428554  log-lik = -18215.72 
## iteration = 41  log-lik diff = 0.06600088  log-lik = -18215.65 
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## iteration = 43  log-lik diff = 0.05214559  log-lik = -18215.54 
## iteration = 44  log-lik diff = 0.04636889  log-lik = -18215.5 
## iteration = 45  log-lik diff = 0.04124245  log-lik = -18215.46 
## iteration = 46  log-lik diff = 0.03669145  log-lik = -18215.42 
## iteration = 47  log-lik diff = 0.03264995  log-lik = -18215.39 
## iteration = 48  log-lik diff = 0.02905977  log-lik = -18215.36 
## iteration = 49  log-lik diff = 0.02586955  log-lik = -18215.33 
## iteration = 50  log-lik diff = 0.02303391  log-lik = -18215.31 
## iteration = 51  log-lik diff = 0.02051278  log-lik = -18215.29 
## iteration = 52  log-lik diff = 0.01827069  log-lik = -18215.27 
## iteration = 53  log-lik diff = 0.01627627  log-lik = -18215.25 
## iteration = 54  log-lik diff = 0.01450176  log-lik = -18215.24 
## iteration = 55  log-lik diff = 0.01292257  log-lik = -18215.23 
## iteration = 56  log-lik diff = 0.0115169  log-lik = -18215.21 
## iteration = 57  log-lik diff = 0.01026546  log-lik = -18215.2 
## iteration = 58  log-lik diff = 0.009151104  log-lik = -18215.19 
## iteration = 59  log-lik diff = 0.008158653  log-lik = -18215.19 
## iteration = 60  log-lik diff = 0.007274623  log-lik = -18215.18 
## iteration = 61  log-lik diff = 0.006487045  log-lik = -18215.17 
## iteration = 62  log-lik diff = 0.005785294  log-lik = -18215.17 
## iteration = 63  log-lik diff = 0.005159929  log-lik = -18215.16 
## iteration = 64  log-lik diff = 0.004602561  log-lik = -18215.16 
## iteration = 65  log-lik diff = 0.004105735  log-lik = -18215.15 
## iteration = 66  log-lik diff = 0.003662822  log-lik = -18215.15 
## iteration = 67  log-lik diff = 0.003267928  log-lik = -18215.15 
## iteration = 68  log-lik diff = 0.002915809  log-lik = -18215.14 
## iteration = 69  log-lik diff = 0.002601801  log-lik = -18215.14 
## iteration = 70  log-lik diff = 0.002321753  log-lik = -18215.14 
## iteration = 71  log-lik diff = 0.002071969  log-lik = -18215.14 
## iteration = 72  log-lik diff = 0.001849159  log-lik = -18215.13 
## iteration = 73  log-lik diff = 0.001650396  log-lik = -18215.13 
## iteration = 74  log-lik diff = 0.00147307  log-lik = -18215.13 
## iteration = 75  log-lik diff = 0.001314858  log-lik = -18215.13 
## iteration = 76  log-lik diff = 0.00117369  log-lik = -18215.13 
## iteration = 77  log-lik diff = 0.001047722  log-lik = -18215.13 
## iteration = 78  log-lik diff = 0.00093531  log-lik = -18215.13 
## iteration = 79  log-lik diff = 0.0008349904  log-lik = -18215.13 
## iteration = 80  log-lik diff = 0.000745457  log-lik = -18215.12 
## iteration = 81  log-lik diff = 0.0006655461  log-lik = -18215.12 
## iteration = 82  log-lik diff = 0.0005942202  log-lik = -18215.12 
## iteration = 83  log-lik diff = 0.0005305539  log-lik = -18215.12 
## iteration = 84  log-lik diff = 0.0004737222  log-lik = -18215.12 
## iteration = 85  log-lik diff = 0.0004229895  log-lik = -18215.12 
## iteration = 86  log-lik diff = 0.0003776994  log-lik = -18215.12 
## iteration = 87  log-lik diff = 0.0003372665  log-lik = -18215.12 
## iteration = 88  log-lik diff = 0.0003011688  log-lik = -18215.12 
## iteration = 89  log-lik diff = 0.0002689403  log-lik = -18215.12 
## iteration = 90  log-lik diff = 0.0002401654  log-lik = -18215.12 
## iteration = 91  log-lik diff = 0.0002144733  log-lik = -18215.12 
## iteration = 92  log-lik diff = 0.0001915331  log-lik = -18215.12 
## iteration = 93  log-lik diff = 0.0001710495  log-lik = -18215.12 
## iteration = 94  log-lik diff = 0.0001527589  log-lik = -18215.12 
## iteration = 95  log-lik diff = 0.0001364263  log-lik = -18215.12 
## iteration = 96  log-lik diff = 0.0001218416  log-lik = -18215.12 
## iteration = 97  log-lik diff = 0.0001088176  log-lik = -18215.12 
## iteration = 98  log-lik diff = 9.718697e-05  log-lik = -18215.12 
## iteration = 99  log-lik diff = 8.68005e-05  log-lik = -18215.12 
## iteration = 100  log-lik diff = 7.752494e-05  log-lik = -18215.12 
## iteration = 101  log-lik diff = 6.924131e-05  log-lik = -18215.12 
## iteration = 102  log-lik diff = 6.184342e-05  log-lik = -18215.12 
## iteration = 103  log-lik diff = 5.523647e-05  log-lik = -18215.12 
## iteration = 104  log-lik diff = 4.933582e-05  log-lik = -18215.12 
## iteration = 105  log-lik diff = 4.406588e-05  log-lik = -18215.12 
## iteration = 106  log-lik diff = 3.935918e-05  log-lik = -18215.12 
## iteration = 107  log-lik diff = 3.515548e-05  log-lik = -18215.12 
## iteration = 108  log-lik diff = 3.140098e-05  log-lik = -18215.12 
## iteration = 109  log-lik diff = 2.804763e-05  log-lik = -18215.12 
## iteration = 110  log-lik diff = 2.505256e-05  log-lik = -18215.12 
## iteration = 111  log-lik diff = 2.237746e-05  log-lik = -18215.12 
## iteration = 112  log-lik diff = 1.998811e-05  log-lik = -18215.12 
## iteration = 113  log-lik diff = 1.785399e-05  log-lik = -18215.12 
## iteration = 114  log-lik diff = 1.59478e-05  log-lik = -18215.12 
## iteration = 115  log-lik diff = 1.424521e-05  log-lik = -18215.12 
## iteration = 116  log-lik diff = 1.272444e-05  log-lik = -18215.12 
## iteration = 117  log-lik diff = 1.136607e-05  log-lik = -18215.12 
## iteration = 118  log-lik diff = 1.015275e-05  log-lik = -18215.12 
## iteration = 119  log-lik diff = 9.068994e-06  log-lik = -18215.12 
## iteration = 120  log-lik diff = 8.100948e-06  log-lik = -18215.12 
## iteration = 121  log-lik diff = 7.23626e-06  log-lik = -18215.12 
## iteration = 122  log-lik diff = 6.463888e-06  log-lik = -18215.12 
## iteration = 123  log-lik diff = 5.773978e-06  log-lik = -18215.12 
## iteration = 124  log-lik diff = 5.157715e-06  log-lik = -18215.12 
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## iteration = 126  log-lik diff = 4.115531e-06  log-lik = -18215.12 
## iteration = 127  log-lik diff = 3.676305e-06  log-lik = -18215.12 
## iteration = 128  log-lik diff = 3.283963e-06  log-lik = -18215.12 
## iteration = 129  log-lik diff = 2.933501e-06  log-lik = -18215.12 
## iteration = 130  log-lik diff = 2.620443e-06  log-lik = -18215.12 
## iteration = 131  log-lik diff = 2.340801e-06  log-lik = -18215.12 
## iteration = 132  log-lik diff = 2.091003e-06  log-lik = -18215.12 
## iteration = 133  log-lik diff = 1.867867e-06  log-lik = -18215.12 
## iteration = 134  log-lik diff = 1.668544e-06  log-lik = -18215.12 
## iteration = 135  log-lik diff = 1.490493e-06  log-lik = -18215.12 
## iteration = 136  log-lik diff = 1.331446e-06  log-lik = -18215.12 
## iteration = 137  log-lik diff = 1.189372e-06  log-lik = -18215.12 
## iteration = 138  log-lik diff = 1.062459e-06  log-lik = -18215.12 
## iteration = 139  log-lik diff = 9.490868e-07  log-lik = -18215.12 
## iteration = 140  log-lik diff = 8.478182e-07  log-lik = -18215.12 
## iteration = 141  log-lik diff = 7.573526e-07  log-lik = -18215.12 
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## iteration = 144  log-lik diff = 5.398688e-07  log-lik = -18215.12 
## iteration = 145  log-lik diff = 4.82265e-07  log-lik = -18215.12 
## iteration = 146  log-lik diff = 4.308095e-07  log-lik = -18215.12 
## iteration = 147  log-lik diff = 3.848418e-07  log-lik = -18215.12 
## iteration = 148  log-lik diff = 3.437817e-07  log-lik = -18215.12 
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## iteration = 150  log-lik diff = 2.743327e-07  log-lik = -18215.12 
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## iteration = 153  log-lik diff = 1.955596e-07  log-lik = -18215.12 
## iteration = 154  log-lik diff = 1.746939e-07  log-lik = -18215.12 
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## iteration = 159  log-lik diff = 9.937685e-08  log-lik = -18215.12 
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## iteration = 170  log-lik diff = 2.872912e-08  log-lik = -18215.12 
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## iteration = 180  log-lik diff = 9.296855e-09  log-lik = -18215.12 
## number of iterations= 180 
## iteration = 1  log-lik diff = 4811.784  log-lik = -18942.03 
## iteration = 2  log-lik diff = 674.1477  log-lik = -18267.88 
## iteration = 3  log-lik diff = 65.96942  log-lik = -18201.91 
## iteration = 4  log-lik diff = 11.26345  log-lik = -18190.65 
## iteration = 5  log-lik diff = 8.211832  log-lik = -18182.44 
## iteration = 6  log-lik diff = 7.198059  log-lik = -18175.24 
## iteration = 7  log-lik diff = 6.371639  log-lik = -18168.87 
## iteration = 8  log-lik diff = 5.650718  log-lik = -18163.22 
## iteration = 9  log-lik diff = 5.011747  log-lik = -18158.21 
## iteration = 10  log-lik diff = 4.440417  log-lik = -18153.77 
## iteration = 11  log-lik diff = 3.927236  log-lik = -18149.84 
## iteration = 12  log-lik diff = 3.465682  log-lik = -18146.37 
## iteration = 13  log-lik diff = 3.05099  log-lik = -18143.32 
## iteration = 14  log-lik diff = 2.679363  log-lik = -18140.64 
## iteration = 15  log-lik diff = 2.347484  log-lik = -18138.3 
## iteration = 16  log-lik diff = 2.052249  log-lik = -18136.24 
## iteration = 17  log-lik diff = 1.790645  log-lik = -18134.45 
## iteration = 18  log-lik diff = 1.559716  log-lik = -18132.89 
## iteration = 19  log-lik diff = 1.356572  log-lik = -18131.54 
## iteration = 20  log-lik diff = 1.178427  log-lik = -18130.36 
## iteration = 21  log-lik diff = 1.022631  log-lik = -18129.33 
## iteration = 22  log-lik diff = 0.8866987  log-lik = -18128.45 
## iteration = 23  log-lik diff = 0.7683328  log-lik = -18127.68 
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## iteration = 25  log-lik diff = 0.5760984  log-lik = -18126.44 
## iteration = 26  log-lik diff = 0.4986255  log-lik = -18125.94 
## iteration = 27  log-lik diff = 0.4314971  log-lik = -18125.51 
## iteration = 28  log-lik diff = 0.3733705  log-lik = -18125.13 
## iteration = 29  log-lik diff = 0.3230638  log-lik = -18124.81 
## iteration = 30  log-lik diff = 0.2795407  log-lik = -18124.53 
## iteration = 31  log-lik diff = 0.2418956  log-lik = -18124.29 
## iteration = 32  log-lik diff = 0.2093395  log-lik = -18124.08 
## iteration = 33  log-lik diff = 0.1811864  log-lik = -18123.9 
## iteration = 34  log-lik diff = 0.1568409  log-lik = -18123.74 
## iteration = 35  log-lik diff = 0.1357872  log-lik = -18123.61 
## iteration = 36  log-lik diff = 0.1175785  log-lik = -18123.49 
## iteration = 37  log-lik diff = 0.1018286  log-lik = -18123.39 
## iteration = 38  log-lik diff = 0.08820341  log-lik = -18123.3 
## iteration = 39  log-lik diff = 0.07641445  log-lik = -18123.22 
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## iteration = 44  log-lik diff = 0.03738623  log-lik = -18122.97 
## iteration = 45  log-lik diff = 0.03242079  log-lik = -18122.94 
## iteration = 46  log-lik diff = 0.02811889  log-lik = -18122.91 
## iteration = 47  log-lik diff = 0.02439119  log-lik = -18122.88 
## iteration = 48  log-lik diff = 0.02116047  log-lik = -18122.86 
## iteration = 49  log-lik diff = 0.01835999  log-lik = -18122.84 
## iteration = 50  log-lik diff = 0.01593206  log-lik = -18122.83 
## iteration = 51  log-lik diff = 0.01382677  log-lik = -18122.82 
## iteration = 52  log-lik diff = 0.01200098  log-lik = -18122.8 
## iteration = 53  log-lik diff = 0.01041734  log-lik = -18122.79 
## iteration = 54  log-lik diff = 0.009043561  log-lik = -18122.78 
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## iteration = 56  log-lik diff = 0.006817439  log-lik = -18122.77 
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## iteration = 66  log-lik diff = 0.001666673  log-lik = -18122.73 
## iteration = 67  log-lik diff = 0.001448106  log-lik = -18122.73 
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## iteration = 82  log-lik diff = 0.000176458  log-lik = -18122.73 
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## iteration = 87  log-lik diff = 8.756712e-05  log-lik = -18122.72 
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## iteration = 103  log-lik diff = 9.315341e-06  log-lik = -18122.72 
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## iteration = 111  log-lik diff = 3.039566e-06  log-lik = -18122.72 
## iteration = 112  log-lik diff = 2.642515e-06  log-lik = -18122.72 
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## iteration = 119  log-lik diff = 9.919295e-07  log-lik = -18122.72 
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## iteration = 128  log-lik diff = 2.81445e-07  log-lik = -18122.72 
## iteration = 129  log-lik diff = 2.446886e-07  log-lik = -18122.72 
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## iteration = 136  log-lik diff = 9.185715e-08  log-lik = -18122.72 
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## iteration = 148  log-lik diff = 1.71276e-08  log-lik = -18122.72 
## iteration = 149  log-lik diff = 1.489025e-08  log-lik = -18122.72 
## iteration = 150  log-lik diff = 1.294757e-08  log-lik = -18122.72 
## iteration = 151  log-lik diff = 1.125591e-08  log-lik = -18122.72 
## iteration = 152  log-lik diff = 9.784344e-09  log-lik = -18122.72 
## number of iterations= 152 
## iteration = 1  log-lik diff = 4775  log-lik = -18841.43 
## iteration = 2  log-lik diff = 714.0457  log-lik = -18127.38 
## iteration = 3  log-lik diff = 65.16311  log-lik = -18062.22 
## iteration = 4  log-lik diff = 6.031101  log-lik = -18056.19 
## iteration = 5  log-lik diff = 3.534251  log-lik = -18052.65 
## iteration = 6  log-lik diff = 2.887507  log-lik = -18049.77 
## iteration = 7  log-lik diff = 2.403966  log-lik = -18047.36 
## iteration = 8  log-lik diff = 2.017603  log-lik = -18045.35 
## iteration = 9  log-lik diff = 1.704214  log-lik = -18043.64 
## iteration = 10  log-lik diff = 1.447226  log-lik = -18042.19 
## iteration = 11  log-lik diff = 1.23456  log-lik = -18040.96 
## iteration = 12  log-lik diff = 1.057207  log-lik = -18039.9 
## iteration = 13  log-lik diff = 0.9083222  log-lik = -18038.99 
## iteration = 14  log-lik diff = 0.7826217  log-lik = -18038.21 
## iteration = 15  log-lik diff = 0.6759726  log-lik = -18037.54 
## iteration = 16  log-lik diff = 0.5851013  log-lik = -18036.95 
## iteration = 17  log-lik diff = 0.5073863  log-lik = -18036.44 
## iteration = 18  log-lik diff = 0.4407079  log-lik = -18036 
## iteration = 19  log-lik diff = 0.3833371  log-lik = -18035.62 
## iteration = 20  log-lik diff = 0.3338525  log-lik = -18035.29 
## iteration = 21  log-lik diff = 0.2910772  log-lik = -18034.99 
## iteration = 22  log-lik diff = 0.254031  log-lik = -18034.74 
## iteration = 23  log-lik diff = 0.2218924  log-lik = -18034.52 
## iteration = 24  log-lik diff = 0.1939696  log-lik = -18034.32 
## iteration = 25  log-lik diff = 0.1696777  log-lik = -18034.15 
## iteration = 26  log-lik diff = 0.1485197  log-lik = -18034.01 
## iteration = 27  log-lik diff = 0.130072  log-lik = -18033.88 
## iteration = 28  log-lik diff = 0.1139725  log-lik = -18033.76 
## iteration = 29  log-lik diff = 0.09991055  log-lik = -18033.66 
## iteration = 30  log-lik diff = 0.08761914  log-lik = -18033.57 
## iteration = 31  log-lik diff = 0.07686812  log-lik = -18033.5 
## iteration = 32  log-lik diff = 0.06745876  log-lik = -18033.43 
## iteration = 33  log-lik diff = 0.05921915  log-lik = -18033.37 
## iteration = 34  log-lik diff = 0.05200032  log-lik = -18033.32 
## iteration = 35  log-lik diff = 0.04567297  log-lik = -18033.27 
## iteration = 36  log-lik diff = 0.04012478  log-lik = -18033.23 
## iteration = 37  log-lik diff = 0.035258  log-lik = -18033.2 
## iteration = 38  log-lik diff = 0.03098751  log-lik = -18033.17 
## iteration = 39  log-lik diff = 0.02723911  log-lik = -18033.14 
## iteration = 40  log-lik diff = 0.02394805  log-lik = -18033.12 
## iteration = 41  log-lik diff = 0.02105779  log-lik = -18033.09 
## iteration = 42  log-lik diff = 0.01851892  log-lik = -18033.08 
## iteration = 43  log-lik diff = 0.01628823  log-lik = -18033.06 
## iteration = 44  log-lik diff = 0.01432794  log-lik = -18033.05 
## iteration = 45  log-lik diff = 0.01260495  log-lik = -18033.03 
## iteration = 46  log-lik diff = 0.01109028  log-lik = -18033.02 
## iteration = 47  log-lik diff = 0.009758534  log-lik = -18033.01 
## iteration = 48  log-lik diff = 0.008587455  log-lik = -18033 
## iteration = 49  log-lik diff = 0.007557523  log-lik = -18033 
## iteration = 50  log-lik diff = 0.006651614  log-lik = -18032.99 
## iteration = 51  log-lik diff = 0.005854703  log-lik = -18032.98 
## iteration = 52  log-lik diff = 0.005153602  log-lik = -18032.98 
## iteration = 53  log-lik diff = 0.004536732  log-lik = -18032.97 
## iteration = 54  log-lik diff = 0.003993923  log-lik = -18032.97 
## iteration = 55  log-lik diff = 0.003516244  log-lik = -18032.97 
## iteration = 56  log-lik diff = 0.003095847  log-lik = -18032.96 
## iteration = 57  log-lik diff = 0.002725836  log-lik = -18032.96 
## iteration = 58  log-lik diff = 0.00240015  log-lik = -18032.96 
## iteration = 59  log-lik diff = 0.002113461  log-lik = -18032.96 
## iteration = 60  log-lik diff = 0.001861085  log-lik = -18032.95 
## iteration = 61  log-lik diff = 0.001638902  log-lik = -18032.95 
## iteration = 62  log-lik diff = 0.001443291  log-lik = -18032.95 
## iteration = 63  log-lik diff = 0.001271066  log-lik = -18032.95 
## iteration = 64  log-lik diff = 0.001119423  log-lik = -18032.95 
## iteration = 65  log-lik diff = 0.0009858975  log-lik = -18032.95 
## iteration = 66  log-lik diff = 0.0008683205  log-lik = -18032.95 
## iteration = 67  log-lik diff = 0.0007647833  log-lik = -18032.95 
## iteration = 68  log-lik diff = 0.0006736061  log-lik = -18032.95 
## iteration = 69  log-lik diff = 0.0005933111  log-lik = -18032.94 
## iteration = 70  log-lik diff = 0.0005225972  log-lik = -18032.94 
## iteration = 71  log-lik diff = 0.0004603195  log-lik = -18032.94 
## iteration = 72  log-lik diff = 0.0004054701  log-lik = -18032.94 
## iteration = 73  log-lik diff = 0.0003571618  log-lik = -18032.94 
## iteration = 74  log-lik diff = 0.0003146136  log-lik = -18032.94 
## iteration = 75  log-lik diff = 0.0002771378  log-lik = -18032.94 
## iteration = 76  log-lik diff = 0.0002441292  log-lik = -18032.94 
## iteration = 77  log-lik diff = 0.0002150546  log-lik = -18032.94 
## iteration = 78  log-lik diff = 0.0001894448  log-lik = -18032.94 
## iteration = 79  log-lik diff = 0.0001668865  log-lik = -18032.94 
## iteration = 80  log-lik diff = 0.0001470158  log-lik = -18032.94 
## iteration = 81  log-lik diff = 0.0001295122  log-lik = -18032.94 
## iteration = 82  log-lik diff = 0.0001140936  log-lik = -18032.94 
## iteration = 83  log-lik diff = 0.0001005114  log-lik = -18032.94 
## iteration = 84  log-lik diff = 8.854671e-05  log-lik = -18032.94 
## iteration = 85  log-lik diff = 7.800686e-05  log-lik = -18032.94 
## iteration = 86  log-lik diff = 6.872204e-05  log-lik = -18032.94 
## iteration = 87  log-lik diff = 6.054274e-05  log-lik = -18032.94 
## iteration = 88  log-lik diff = 5.333724e-05  log-lik = -18032.94 
## iteration = 89  log-lik diff = 4.698957e-05  log-lik = -18032.94 
## iteration = 90  log-lik diff = 4.139755e-05  log-lik = -18032.94 
## iteration = 91  log-lik diff = 3.647118e-05  log-lik = -18032.94 
## iteration = 92  log-lik diff = 3.213121e-05  log-lik = -18032.94 
## iteration = 93  log-lik diff = 2.83078e-05  log-lik = -18032.94 
## iteration = 94  log-lik diff = 2.493945e-05  log-lik = -18032.94 
## iteration = 95  log-lik diff = 2.197199e-05  log-lik = -18032.94 
## iteration = 96  log-lik diff = 1.935768e-05  log-lik = -18032.94 
## iteration = 97  log-lik diff = 1.705449e-05  log-lik = -18032.94 
## iteration = 98  log-lik diff = 1.502538e-05  log-lik = -18032.94 
## iteration = 99  log-lik diff = 1.323772e-05  log-lik = -18032.94 
## iteration = 100  log-lik diff = 1.166279e-05  log-lik = -18032.94 
## iteration = 101  log-lik diff = 1.027526e-05  log-lik = -18032.94 
## iteration = 102  log-lik diff = 9.052825e-06  log-lik = -18032.94 
## iteration = 103  log-lik diff = 7.975837e-06  log-lik = -18032.94 
## iteration = 104  log-lik diff = 7.026994e-06  log-lik = -18032.94 
## iteration = 105  log-lik diff = 6.19104e-06  log-lik = -18032.94 
## iteration = 106  log-lik diff = 5.454545e-06  log-lik = -18032.94 
## iteration = 107  log-lik diff = 4.805672e-06  log-lik = -18032.94 
## iteration = 108  log-lik diff = 4.233996e-06  log-lik = -18032.94 
## iteration = 109  log-lik diff = 3.730333e-06  log-lik = -18032.94 
## iteration = 110  log-lik diff = 3.286585e-06  log-lik = -18032.94 
## iteration = 111  log-lik diff = 2.895633e-06  log-lik = -18032.94 
## iteration = 112  log-lik diff = 2.551185e-06  log-lik = -18032.94 
## iteration = 113  log-lik diff = 2.247716e-06  log-lik = -18032.94 
## iteration = 114  log-lik diff = 1.980346e-06  log-lik = -18032.94 
## iteration = 115  log-lik diff = 1.74478e-06  log-lik = -18032.94 
## iteration = 116  log-lik diff = 1.537242e-06  log-lik = -18032.94 
## iteration = 117  log-lik diff = 1.354387e-06  log-lik = -18032.94 
## iteration = 118  log-lik diff = 1.193286e-06  log-lik = -18032.94 
## iteration = 119  log-lik diff = 1.051347e-06  log-lik = -18032.94 
## iteration = 120  log-lik diff = 9.262931e-07  log-lik = -18032.94 
## iteration = 121  log-lik diff = 8.161151e-07  log-lik = -18032.94 
## iteration = 122  log-lik diff = 7.190411e-07  log-lik = -18032.94 
## iteration = 123  log-lik diff = 6.33514e-07  log-lik = -18032.94 
## iteration = 124  log-lik diff = 5.581605e-07  log-lik = -18032.94 
## iteration = 125  log-lik diff = 4.917711e-07  log-lik = -18032.94 
## iteration = 126  log-lik diff = 4.332796e-07  log-lik = -18032.94 
## iteration = 127  log-lik diff = 3.817422e-07  log-lik = -18032.94 
## iteration = 128  log-lik diff = 3.363384e-07  log-lik = -18032.94 
## iteration = 129  log-lik diff = 2.963316e-07  log-lik = -18032.94 
## iteration = 130  log-lik diff = 2.61085e-07  log-lik = -18032.94 
## iteration = 131  log-lik diff = 2.300312e-07  log-lik = -18032.94 
## iteration = 132  log-lik diff = 2.026736e-07  log-lik = -18032.94 
## iteration = 133  log-lik diff = 1.785666e-07  log-lik = -18032.94 
## iteration = 134  log-lik diff = 1.573262e-07  log-lik = -18032.94 
## iteration = 135  log-lik diff = 1.386124e-07  log-lik = -18032.94 
## iteration = 136  log-lik diff = 1.221288e-07  log-lik = -18032.94 
## iteration = 137  log-lik diff = 1.076005e-07  log-lik = -18032.94 
## iteration = 138  log-lik diff = 9.480391e-08  log-lik = -18032.94 
## iteration = 139  log-lik diff = 8.352799e-08  log-lik = -18032.94 
## iteration = 140  log-lik diff = 7.359449e-08  log-lik = -18032.94 
## iteration = 141  log-lik diff = 6.48397e-08  log-lik = -18032.94 
## iteration = 142  log-lik diff = 5.7129e-08  log-lik = -18032.94 
## iteration = 143  log-lik diff = 5.033326e-08  log-lik = -18032.94 
## iteration = 144  log-lik diff = 4.434514e-08  log-lik = -18032.94 
## iteration = 145  log-lik diff = 3.907189e-08  log-lik = -18032.94 
## iteration = 146  log-lik diff = 3.442437e-08  log-lik = -18032.94 
## iteration = 147  log-lik diff = 3.032983e-08  log-lik = -18032.94 
## iteration = 148  log-lik diff = 2.672459e-08  log-lik = -18032.94 
## iteration = 149  log-lik diff = 2.354318e-08  log-lik = -18032.94 
## iteration = 150  log-lik diff = 2.074557e-08  log-lik = -18032.94 
## iteration = 151  log-lik diff = 1.827539e-08  log-lik = -18032.94 
## iteration = 152  log-lik diff = 1.610351e-08  log-lik = -18032.94 
## iteration = 153  log-lik diff = 1.418812e-08  log-lik = -18032.94 
## iteration = 154  log-lik diff = 1.25001e-08  log-lik = -18032.94 
## iteration = 155  log-lik diff = 1.101398e-08  log-lik = -18032.94 
## iteration = 156  log-lik diff = 9.704308e-09  log-lik = -18032.94 
## number of iterations= 156 
## iteration = 1  log-lik diff = 4664.744  log-lik = -18971.74 
## iteration = 2  log-lik diff = 662.248  log-lik = -18309.49 
## iteration = 3  log-lik diff = 63.24842  log-lik = -18246.25 
## iteration = 4  log-lik diff = 3.920562  log-lik = -18242.32 
## iteration = 5  log-lik diff = 1.556652  log-lik = -18240.77 
## iteration = 6  log-lik diff = 1.20751  log-lik = -18239.56 
## iteration = 7  log-lik diff = 0.9675283  log-lik = -18238.59 
## iteration = 8  log-lik diff = 0.7808429  log-lik = -18237.81 
## iteration = 9  log-lik diff = 0.6337756  log-lik = -18237.18 
## iteration = 10  log-lik diff = 0.5170001  log-lik = -18236.66 
## iteration = 11  log-lik diff = 0.4236373  log-lik = -18236.24 
## iteration = 12  log-lik diff = 0.3485316  log-lik = -18235.89 
## iteration = 13  log-lik diff = 0.2877769  log-lik = -18235.6 
## iteration = 14  log-lik diff = 0.2383845  log-lik = -18235.36 
## iteration = 15  log-lik diff = 0.1980478  log-lik = -18235.16 
## iteration = 16  log-lik diff = 0.1649715  log-lik = -18235 
## iteration = 17  log-lik diff = 0.1377482  log-lik = -18234.86 
## iteration = 18  log-lik diff = 0.1152667  log-lik = -18234.75 
## iteration = 19  log-lik diff = 0.09664433  log-lik = -18234.65 
## iteration = 20  log-lik diff = 0.08117568  log-lik = -18234.57 
## iteration = 21  log-lik diff = 0.06829409  log-lik = -18234.5 
## iteration = 22  log-lik diff = 0.05754207  log-lik = -18234.44 
## iteration = 23  log-lik diff = 0.0485486  log-lik = -18234.39 
## iteration = 24  log-lik diff = 0.04101154  log-lik = -18234.35 
## iteration = 25  log-lik diff = 0.03468387  log-lik = -18234.32 
## iteration = 26  log-lik diff = 0.02936295  log-lik = -18234.29 
## iteration = 27  log-lik diff = 0.02488197  log-lik = -18234.26 
## iteration = 28  log-lik diff = 0.0211032  log-lik = -18234.24 
## iteration = 29  log-lik diff = 0.01791263  log-lik = -18234.23 
## iteration = 30  log-lik diff = 0.01521561  log-lik = -18234.21 
## iteration = 31  log-lik diff = 0.01293339  log-lik = -18234.2 
## iteration = 32  log-lik diff = 0.01100031  log-lik = -18234.19 
## iteration = 33  log-lik diff = 0.009361491  log-lik = -18234.18 
## iteration = 34  log-lik diff = 0.007971008  log-lik = -18234.17 
## iteration = 35  log-lik diff = 0.006790339  log-lik = -18234.16 
## iteration = 36  log-lik diff = 0.005787126  log-lik = -18234.16 
## iteration = 37  log-lik diff = 0.004934153  log-lik = -18234.15 
## iteration = 38  log-lik diff = 0.004208491  log-lik = -18234.15 
## iteration = 39  log-lik diff = 0.003590803  log-lik = -18234.14 
## iteration = 40  log-lik diff = 0.003064759  log-lik = -18234.14 
## iteration = 41  log-lik diff = 0.002616555  log-lik = -18234.14 
## iteration = 42  log-lik diff = 0.002234509  log-lik = -18234.14 
## iteration = 43  log-lik diff = 0.001908728  log-lik = -18234.13 
## iteration = 44  log-lik diff = 0.001630825  log-lik = -18234.13 
## iteration = 45  log-lik diff = 0.001393683  log-lik = -18234.13 
## iteration = 46  log-lik diff = 0.001191261  log-lik = -18234.13 
## iteration = 47  log-lik diff = 0.001018426  log-lik = -18234.13 
## iteration = 48  log-lik diff = 0.0008708151  log-lik = -18234.13 
## iteration = 49  log-lik diff = 0.0007447154  log-lik = -18234.13 
## iteration = 50  log-lik diff = 0.000636968  log-lik = -18234.13 
## iteration = 51  log-lik diff = 0.0005448827  log-lik = -18234.13 
## iteration = 52  log-lik diff = 0.0004661677  log-lik = -18234.13 
## iteration = 53  log-lik diff = 0.0003988696  log-lik = -18234.13 
## iteration = 54  log-lik diff = 0.0003413231  log-lik = -18234.12 
## iteration = 55  log-lik diff = 0.0002921075  log-lik = -18234.12 
## iteration = 56  log-lik diff = 0.000250011  log-lik = -18234.12 
## iteration = 57  log-lik diff = 0.000213999  log-lik = -18234.12 
## iteration = 58  log-lik diff = 0.0001831884  log-lik = -18234.12 
## iteration = 59  log-lik diff = 0.000156825  log-lik = -18234.12 
## iteration = 60  log-lik diff = 0.0001342645  log-lik = -18234.12 
## iteration = 61  log-lik diff = 0.0001149566  log-lik = -18234.12 
## iteration = 62  log-lik diff = 9.843078e-05  log-lik = -18234.12 
## iteration = 63  log-lik diff = 8.428509e-05  log-lik = -18234.12 
## iteration = 64  log-lik diff = 7.217581e-05  log-lik = -18234.12 
## iteration = 65  log-lik diff = 6.180903e-05  log-lik = -18234.12 
## iteration = 66  log-lik diff = 5.293346e-05  log-lik = -18234.12 
## iteration = 67  log-lik diff = 4.533412e-05  log-lik = -18234.12 
## iteration = 68  log-lik diff = 3.882715e-05  log-lik = -18234.12 
## iteration = 69  log-lik diff = 3.325525e-05  log-lik = -18234.12 
## iteration = 70  log-lik diff = 2.84838e-05  log-lik = -18234.12 
## iteration = 71  log-lik diff = 2.439765e-05  log-lik = -18234.12 
## iteration = 72  log-lik diff = 2.089822e-05  log-lik = -18234.12 
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## iteration = 74  log-lik diff = 1.533425e-05  log-lik = -18234.12 
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## iteration = 77  log-lik diff = 9.639578e-06  log-lik = -18234.12 
## iteration = 78  log-lik diff = 8.257934e-06  log-lik = -18234.12 
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## iteration = 83  log-lik diff = 3.810901e-06  log-lik = -18234.12 
## iteration = 84  log-lik diff = 3.264931e-06  log-lik = -18234.12 
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## iteration = 90  log-lik diff = 1.291304e-06  log-lik = -18234.12 
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## iteration = 92  log-lik diff = 9.479154e-07  log-lik = -18234.12 
## iteration = 93  log-lik diff = 8.121606e-07  log-lik = -18234.12 
## iteration = 94  log-lik diff = 6.958562e-07  log-lik = -18234.12 
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## iteration = 100  log-lik diff = 2.753022e-07  log-lik = -18234.12 
## iteration = 101  log-lik diff = 2.358811e-07  log-lik = -18234.12 
## iteration = 102  log-lik diff = 2.021097e-07  log-lik = -18234.12 
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## iteration = 104  log-lik diff = 1.483768e-07  log-lik = -18234.12 
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## iteration = 107  log-lik diff = 9.333417e-08  log-lik = -18234.12 
## iteration = 108  log-lik diff = 7.997187e-08  log-lik = -18234.12 
## iteration = 109  log-lik diff = 6.852133e-08  log-lik = -18234.12 
## iteration = 110  log-lik diff = 5.87097e-08  log-lik = -18234.12 
## iteration = 111  log-lik diff = 5.030597e-08  log-lik = -18234.12 
## iteration = 112  log-lik diff = 4.310459e-08  log-lik = -18234.12 
## iteration = 113  log-lik diff = 3.693094e-08  log-lik = -18234.12 
## iteration = 114  log-lik diff = 3.164496e-08  log-lik = -18234.12 
## iteration = 115  log-lik diff = 2.711568e-08  log-lik = -18234.12 
## iteration = 116  log-lik diff = 2.323213e-08  log-lik = -18234.12 
## iteration = 117  log-lik diff = 1.99052e-08  log-lik = -18234.12 
## iteration = 118  log-lik diff = 1.705666e-08  log-lik = -18234.12 
## iteration = 119  log-lik diff = 1.461558e-08  log-lik = -18234.12 
## iteration = 120  log-lik diff = 1.252192e-08  log-lik = -18234.12 
## iteration = 121  log-lik diff = 1.073022e-08  log-lik = -18234.12 
## iteration = 122  log-lik diff = 9.191353e-09  log-lik = -18234.12 
## number of iterations= 122 
## iteration = 1  log-lik diff = 4693.419  log-lik = -18912.25 
## iteration = 2  log-lik diff = 698.5342  log-lik = -18213.71 
## iteration = 3  log-lik diff = 53.00502  log-lik = -18160.71 
## iteration = 4  log-lik diff = 4.301341  log-lik = -18156.41 
## iteration = 5  log-lik diff = 2.646989  log-lik = -18153.76 
## iteration = 6  log-lik diff = 2.237569  log-lik = -18151.52 
## iteration = 7  log-lik diff = 1.911769  log-lik = -18149.61 
## iteration = 8  log-lik diff = 1.638003  log-lik = -18147.97 
## iteration = 9  log-lik diff = 1.4067  log-lik = -18146.56 
## iteration = 10  log-lik diff = 1.210676  log-lik = -18145.35 
## iteration = 11  log-lik diff = 1.044123  log-lik = -18144.31 
## iteration = 12  log-lik diff = 0.9022762  log-lik = -18143.41 
## iteration = 13  log-lik diff = 0.7811941  log-lik = -18142.63 
## iteration = 14  log-lik diff = 0.6776074  log-lik = -18141.95 
## iteration = 15  log-lik diff = 0.5887946  log-lik = -18141.36 
## iteration = 16  log-lik diff = 0.5124856  log-lik = -18140.85 
## iteration = 17  log-lik diff = 0.446783  log-lik = -18140.4 
## iteration = 18  log-lik diff = 0.3900976  log-lik = -18140.01 
## iteration = 19  log-lik diff = 0.3410957  log-lik = -18139.67 
## iteration = 20  log-lik diff = 0.2986558  log-lik = -18139.37 
## iteration = 21  log-lik diff = 0.2618326  log-lik = -18139.11 
## iteration = 22  log-lik diff = 0.2298274  log-lik = -18138.88 
## iteration = 23  log-lik diff = 0.201964  log-lik = -18138.68 
## iteration = 24  log-lik diff = 0.1776685  log-lik = -18138.5 
## iteration = 25  log-lik diff = 0.1564527  log-lik = -18138.34 
## iteration = 26  log-lik diff = 0.1379002  log-lik = -18138.21 
## iteration = 27  log-lik diff = 0.1216552  log-lik = -18138.08 
## iteration = 28  log-lik diff = 0.1074129  log-lik = -18137.98 
## iteration = 29  log-lik diff = 0.09491178  log-lik = -18137.88 
## iteration = 30  log-lik diff = 0.08392682  log-lik = -18137.8 
## iteration = 31  log-lik diff = 0.07426405  log-lik = -18137.72 
## iteration = 32  log-lik diff = 0.06575599  log-lik = -18137.66 
## iteration = 33  log-lik diff = 0.05825775  log-lik = -18137.6 
## iteration = 34  log-lik diff = 0.05164373  log-lik = -18137.55 
## iteration = 35  log-lik diff = 0.0458049  log-lik = -18137.5 
## iteration = 36  log-lik diff = 0.04064645  log-lik = -18137.46 
## iteration = 37  log-lik diff = 0.03608581  log-lik = -18137.42 
## iteration = 38  log-lik diff = 0.03205097  log-lik = -18137.39 
## iteration = 39  log-lik diff = 0.02847903  log-lik = -18137.36 
## iteration = 40  log-lik diff = 0.02531499  log-lik = -18137.34 
## iteration = 41  log-lik diff = 0.02251068  log-lik = -18137.32 
## iteration = 42  log-lik diff = 0.02002388  log-lik = -18137.3 
## iteration = 43  log-lik diff = 0.01781756  log-lik = -18137.28 
## iteration = 44  log-lik diff = 0.01585914  log-lik = -18137.26 
## iteration = 45  log-lik diff = 0.01412002  log-lik = -18137.25 
## iteration = 46  log-lik diff = 0.01257499  log-lik = -18137.24 
## iteration = 47  log-lik diff = 0.01120184  log-lik = -18137.22 
## iteration = 48  log-lik diff = 0.009981021  log-lik = -18137.21 
## iteration = 49  log-lik diff = 0.008895243  log-lik = -18137.21 
## iteration = 50  log-lik diff = 0.007929255  log-lik = -18137.2 
## iteration = 51  log-lik diff = 0.007069576  log-lik = -18137.19 
## iteration = 52  log-lik diff = 0.006304285  log-lik = -18137.18 
## iteration = 53  log-lik diff = 0.005622831  log-lik = -18137.18 
## iteration = 54  log-lik diff = 0.005015874  log-lik = -18137.17 
## iteration = 55  log-lik diff = 0.004475138  log-lik = -18137.17 
## iteration = 56  log-lik diff = 0.003993287  log-lik = -18137.17 
## iteration = 57  log-lik diff = 0.003563817  log-lik = -18137.16 
## iteration = 58  log-lik diff = 0.003180954  log-lik = -18137.16 
## iteration = 59  log-lik diff = 0.002839575  log-lik = -18137.16 
## iteration = 60  log-lik diff = 0.002535131  log-lik = -18137.15 
## iteration = 61  log-lik diff = 0.002263578  log-lik = -18137.15 
## iteration = 62  log-lik diff = 0.002021323  log-lik = -18137.15 
## iteration = 63  log-lik diff = 0.001805174  log-lik = -18137.15 
## iteration = 64  log-lik diff = 0.001612288  log-lik = -18137.15 
## iteration = 65  log-lik diff = 0.001440139  log-lik = -18137.14 
## iteration = 66  log-lik diff = 0.001286478  log-lik = -18137.14 
## iteration = 67  log-lik diff = 0.001149302  log-lik = -18137.14 
## iteration = 68  log-lik diff = 0.001026829  log-lik = -18137.14 
## iteration = 69  log-lik diff = 0.0009174707  log-lik = -18137.14 
## iteration = 70  log-lik diff = 0.0008198136  log-lik = -18137.14 
## iteration = 71  log-lik diff = 0.000732597  log-lik = -18137.14 
## iteration = 72  log-lik diff = 0.0006546975  log-lik = -18137.14 
## iteration = 73  log-lik diff = 0.0005851138  log-lik = -18137.14 
## iteration = 74  log-lik diff = 0.0005229532  log-lik = -18137.14 
## iteration = 75  log-lik diff = 0.0004674196  log-lik = -18137.14 
## iteration = 76  log-lik diff = 0.0004178027  log-lik = -18137.14 
## iteration = 77  log-lik diff = 0.0003734693  log-lik = -18137.14 
## iteration = 78  log-lik diff = 0.0003338542  log-lik = -18137.14 
## iteration = 79  log-lik diff = 0.0002984529  log-lik = -18137.13 
## iteration = 80  log-lik diff = 0.0002668155  log-lik = -18137.13 
## iteration = 81  log-lik diff = 0.0002385402  log-lik = -18137.13 
## iteration = 82  log-lik diff = 0.0002132685  log-lik = -18137.13 
## iteration = 83  log-lik diff = 0.0001906802  log-lik = -18137.13 
## iteration = 84  log-lik diff = 0.0001704894  log-lik = -18137.13 
## iteration = 85  log-lik diff = 0.0001524408  log-lik = -18137.13 
## iteration = 86  log-lik diff = 0.0001363066  log-lik = -18137.13 
## iteration = 87  log-lik diff = 0.0001218831  log-lik = -18137.13 
## iteration = 88  log-lik diff = 0.0001089884  log-lik = -18137.13 
## iteration = 89  log-lik diff = 9.746013e-05  log-lik = -18137.13 
## iteration = 90  log-lik diff = 8.715311e-05  log-lik = -18137.13 
## iteration = 91  log-lik diff = 7.793769e-05  log-lik = -18137.13 
## iteration = 92  log-lik diff = 6.969802e-05  log-lik = -18137.13 
## iteration = 93  log-lik diff = 6.233058e-05  log-lik = -18137.13 
## iteration = 94  log-lik diff = 5.574286e-05  log-lik = -18137.13 
## iteration = 95  log-lik diff = 4.98522e-05  log-lik = -18137.13 
## iteration = 96  log-lik diff = 4.458472e-05  log-lik = -18137.13 
## iteration = 97  log-lik diff = 3.987438e-05  log-lik = -18137.13 
## iteration = 98  log-lik diff = 3.566217e-05  log-lik = -18137.13 
## iteration = 99  log-lik diff = 3.189533e-05  log-lik = -18137.13 
## iteration = 100  log-lik diff = 2.852673e-05  log-lik = -18137.13 
## iteration = 101  log-lik diff = 2.551418e-05  log-lik = -18137.13 
## iteration = 102  log-lik diff = 2.282002e-05  log-lik = -18137.13 
## iteration = 103  log-lik diff = 2.041056e-05  log-lik = -18137.13 
## iteration = 104  log-lik diff = 1.825567e-05  log-lik = -18137.13 
## iteration = 105  log-lik diff = 1.632845e-05  log-lik = -18137.13 
## iteration = 106  log-lik diff = 1.460481e-05  log-lik = -18137.13 
## iteration = 107  log-lik diff = 1.306322e-05  log-lik = -18137.13 
## iteration = 108  log-lik diff = 1.168444e-05  log-lik = -18137.13 
## iteration = 109  log-lik diff = 1.045127e-05  log-lik = -18137.13 
## iteration = 110  log-lik diff = 9.348307e-06  log-lik = -18137.13 
## iteration = 111  log-lik diff = 8.361802e-06  log-lik = -18137.13 
## iteration = 112  log-lik diff = 7.479444e-06  log-lik = -18137.13 
## iteration = 113  log-lik diff = 6.690238e-06  log-lik = -18137.13 
## iteration = 114  log-lik diff = 5.984333e-06  log-lik = -18137.13 
## iteration = 115  log-lik diff = 5.352946e-06  log-lik = -18137.13 
## iteration = 116  log-lik diff = 4.788193e-06  log-lik = -18137.13 
## iteration = 117  log-lik diff = 4.283045e-06  log-lik = -18137.13 
## iteration = 118  log-lik diff = 3.831206e-06  log-lik = -18137.13 
## iteration = 119  log-lik diff = 3.427051e-06  log-lik = -18137.13 
## iteration = 120  log-lik diff = 3.065537e-06  log-lik = -18137.13 
## iteration = 121  log-lik diff = 2.742174e-06  log-lik = -18137.13 
## iteration = 122  log-lik diff = 2.452927e-06  log-lik = -18137.13 
## iteration = 123  log-lik diff = 2.194198e-06  log-lik = -18137.13 
## iteration = 124  log-lik diff = 1.962762e-06  log-lik = -18137.13 
## iteration = 125  log-lik diff = 1.755749e-06  log-lik = -18137.13 
## iteration = 126  log-lik diff = 1.570568e-06  log-lik = -18137.13 
## iteration = 127  log-lik diff = 1.404927e-06  log-lik = -18137.13 
## iteration = 128  log-lik diff = 1.256753e-06  log-lik = -18137.13 
## iteration = 129  log-lik diff = 1.124214e-06  log-lik = -18137.13 
## iteration = 130  log-lik diff = 1.005654e-06  log-lik = -18137.13 
## iteration = 131  log-lik diff = 8.995976e-07  log-lik = -18137.13 
## iteration = 132  log-lik diff = 8.0473e-07  log-lik = -18137.13 
## iteration = 133  log-lik diff = 7.198651e-07  log-lik = -18137.13 
## iteration = 134  log-lik diff = 6.439532e-07  log-lik = -18137.13 
## iteration = 135  log-lik diff = 5.760467e-07  log-lik = -18137.13 
## iteration = 136  log-lik diff = 5.153015e-07  log-lik = -18137.13 
## iteration = 137  log-lik diff = 4.609665e-07  log-lik = -18137.13 
## iteration = 138  log-lik diff = 4.123558e-07  log-lik = -18137.13 
## iteration = 139  log-lik diff = 3.688747e-07  log-lik = -18137.13 
## iteration = 140  log-lik diff = 3.299774e-07  log-lik = -18137.13 
## iteration = 141  log-lik diff = 2.951856e-07  log-lik = -18137.13 
## iteration = 142  log-lik diff = 2.640572e-07  log-lik = -18137.13 
## iteration = 143  log-lik diff = 2.36214e-07  log-lik = -18137.13 
## iteration = 144  log-lik diff = 2.113102e-07  log-lik = -18137.13 
## iteration = 145  log-lik diff = 1.890294e-07  log-lik = -18137.13 
## iteration = 146  log-lik diff = 1.690969e-07  log-lik = -18137.13 
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## iteration = 148  log-lik diff = 1.353201e-07  log-lik = -18137.13 
## iteration = 149  log-lik diff = 1.210483e-07  log-lik = -18137.13 
## iteration = 150  log-lik diff = 1.082881e-07  log-lik = -18137.13 
## iteration = 151  log-lik diff = 9.686846e-08  log-lik = -18137.13 
## iteration = 152  log-lik diff = 8.665666e-08  log-lik = -18137.13 
## iteration = 153  log-lik diff = 7.751987e-08  log-lik = -18137.13 
## iteration = 154  log-lik diff = 6.934715e-08  log-lik = -18137.13 
## iteration = 155  log-lik diff = 6.203481e-08  log-lik = -18137.13 
## iteration = 156  log-lik diff = 5.549373e-08  log-lik = -18137.13 
## iteration = 157  log-lik diff = 4.964386e-08  log-lik = -18137.13 
## iteration = 158  log-lik diff = 4.440881e-08  log-lik = -18137.13 
## iteration = 159  log-lik diff = 3.972855e-08  log-lik = -18137.13 
## iteration = 160  log-lik diff = 3.553941e-08  log-lik = -18137.13 
## iteration = 161  log-lik diff = 3.179048e-08  log-lik = -18137.13 
## iteration = 162  log-lik diff = 2.84399e-08  log-lik = -18137.13 
## iteration = 163  log-lik diff = 2.54422e-08  log-lik = -18137.13 
## iteration = 164  log-lik diff = 2.27592e-08  log-lik = -18137.13 
## iteration = 165  log-lik diff = 2.035813e-08  log-lik = -18137.13 
## iteration = 166  log-lik diff = 1.821354e-08  log-lik = -18137.13 
## iteration = 167  log-lik diff = 1.629451e-08  log-lik = -18137.13 
## iteration = 168  log-lik diff = 1.457374e-08  log-lik = -18137.13 
## iteration = 169  log-lik diff = 1.303852e-08  log-lik = -18137.13 
## iteration = 170  log-lik diff = 1.166518e-08  log-lik = -18137.13 
## iteration = 171  log-lik diff = 1.043372e-08  log-lik = -18137.13 
## iteration = 172  log-lik diff = 9.333235e-09  log-lik = -18137.13 
## number of iterations= 172 
## iteration = 1  log-lik diff = 4769.144  log-lik = -18867.47 
## iteration = 2  log-lik diff = 734.3642  log-lik = -18133.1 
## iteration = 3  log-lik diff = 61.14272  log-lik = -18071.96 
## iteration = 4  log-lik diff = 7.779547  log-lik = -18064.18 
## iteration = 5  log-lik diff = 5.435883  log-lik = -18058.75 
## iteration = 6  log-lik diff = 4.627478  log-lik = -18054.12 
## iteration = 7  log-lik diff = 3.983386  log-lik = -18050.13 
## iteration = 8  log-lik diff = 3.446852  log-lik = -18046.69 
## iteration = 9  log-lik diff = 2.995483  log-lik = -18043.69 
## iteration = 10  log-lik diff = 2.613062  log-lik = -18041.08 
## iteration = 11  log-lik diff = 2.287057  log-lik = -18038.79 
## iteration = 12  log-lik diff = 2.007602  log-lik = -18036.78 
## iteration = 13  log-lik diff = 1.766837  log-lik = -18035.02 
## iteration = 14  log-lik diff = 1.558447  log-lik = -18033.46 
## iteration = 15  log-lik diff = 1.377323  log-lik = -18032.08 
## iteration = 16  log-lik diff = 1.219302  log-lik = -18030.86 
## iteration = 17  log-lik diff = 1.08097  log-lik = -18029.78 
## iteration = 18  log-lik diff = 0.9595125  log-lik = -18028.82 
## iteration = 19  log-lik diff = 0.8525898  log-lik = -18027.97 
## iteration = 20  log-lik diff = 0.7582467  log-lik = -18027.21 
## iteration = 21  log-lik diff = 0.6748385  log-lik = -18026.54 
## iteration = 22  log-lik diff = 0.6009724  log-lik = -18025.94 
## iteration = 23  log-lik diff = 0.5354621  log-lik = -18025.4 
## iteration = 24  log-lik diff = 0.4772911  log-lik = -18024.92 
## iteration = 25  log-lik diff = 0.425584  log-lik = -18024.5 
## iteration = 26  log-lik diff = 0.379583  log-lik = -18024.12 
## iteration = 27  log-lik diff = 0.3386291  log-lik = -18023.78 
## iteration = 28  log-lik diff = 0.302147  log-lik = -18023.48 
## iteration = 29  log-lik diff = 0.2696327  log-lik = -18023.21 
## iteration = 30  log-lik diff = 0.2406432  log-lik = -18022.97 
## iteration = 31  log-lik diff = 0.2147882  log-lik = -18022.75 
## iteration = 32  log-lik diff = 0.1917228  log-lik = -18022.56 
## iteration = 33  log-lik diff = 0.171142  log-lik = -18022.39 
## iteration = 34  log-lik diff = 0.1527751  log-lik = -18022.24 
## iteration = 35  log-lik diff = 0.136382  log-lik = -18022.1 
## iteration = 36  log-lik diff = 0.1217492  log-lik = -18021.98 
## iteration = 37  log-lik diff = 0.1086867  log-lik = -18021.87 
## iteration = 38  log-lik diff = 0.09702557  log-lik = -18021.77 
## iteration = 39  log-lik diff = 0.08661502  log-lik = -18021.69 
## iteration = 40  log-lik diff = 0.07732075  log-lik = -18021.61 
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## iteration = 42  log-lik diff = 0.0616149  log-lik = -18021.48 
## iteration = 43  log-lik diff = 0.05500109  log-lik = -18021.42 
## iteration = 44  log-lik diff = 0.04909645  log-lik = -18021.37 
## iteration = 45  log-lik diff = 0.04382502  log-lik = -18021.33 
## iteration = 46  log-lik diff = 0.03911895  log-lik = -18021.29 
## iteration = 47  log-lik diff = 0.03491768  log-lik = -18021.26 
## iteration = 48  log-lik diff = 0.03116714  log-lik = -18021.22 
## iteration = 49  log-lik diff = 0.02781902  log-lik = -18021.2 
## iteration = 50  log-lik diff = 0.02483021  log-lik = -18021.17 
## iteration = 51  log-lik diff = 0.0221622  log-lik = -18021.15 
## iteration = 52  log-lik diff = 0.0197806  log-lik = -18021.13 
## iteration = 53  log-lik diff = 0.0176547  log-lik = -18021.11 
## iteration = 54  log-lik diff = 0.01575709  log-lik = -18021.1 
## iteration = 55  log-lik diff = 0.01406328  log-lik = -18021.08 
## iteration = 56  log-lik diff = 0.0125514  log-lik = -18021.07 
## iteration = 57  log-lik diff = 0.01120195  log-lik = -18021.06 
## iteration = 58  log-lik diff = 0.009997476  log-lik = -18021.05 
## iteration = 59  log-lik diff = 0.008922431  log-lik = -18021.04 
## iteration = 60  log-lik diff = 0.007962918  log-lik = -18021.03 
## iteration = 61  log-lik diff = 0.007106531  log-lik = -18021.02 
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## iteration = 63  log-lik diff = 0.005660028  log-lik = -18021.01 
## iteration = 64  log-lik diff = 0.0050512  log-lik = -18021.01 
## iteration = 65  log-lik diff = 0.004507831  log-lik = -18021 
## iteration = 66  log-lik diff = 0.00402289  log-lik = -18021 
## iteration = 67  log-lik diff = 0.003590097  log-lik = -18021 
## iteration = 68  log-lik diff = 0.003203848  log-lik = -18020.99 
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## iteration = 87  log-lik diff = 0.0003682371  log-lik = -18020.97 
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## iteration = 89  log-lik diff = 0.0002932295  log-lik = -18020.97 
## iteration = 90  log-lik diff = 0.0002616657  log-lik = -18020.97 
## iteration = 91  log-lik diff = 0.0002334992  log-lik = -18020.97 
## iteration = 92  log-lik diff = 0.0002083644  log-lik = -18020.97 
## iteration = 93  log-lik diff = 0.000185935  log-lik = -18020.97 
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## iteration = 99  log-lik diff = 9.388111e-05  log-lik = -18020.97 
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## iteration = 108  log-lik diff = 3.368086e-05  log-lik = -18020.97 
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## iteration = 110  log-lik diff = 2.681938e-05  log-lik = -18020.97 
## iteration = 111  log-lik diff = 2.393211e-05  log-lik = -18020.97 
## iteration = 112  log-lik diff = 2.135568e-05  log-lik = -18020.97 
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## iteration = 114  log-lik diff = 1.700503e-05  log-lik = -18020.97 
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## iteration = 119  log-lik diff = 9.621344e-06  log-lik = -18020.97 
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## iteration = 121  log-lik diff = 7.661227e-06  log-lik = -18020.97 
## iteration = 122  log-lik diff = 6.83643e-06  log-lik = -18020.97 
## iteration = 123  log-lik diff = 6.100432e-06  log-lik = -18020.97 
## iteration = 124  log-lik diff = 5.443664e-06  log-lik = -18020.97 
## iteration = 125  log-lik diff = 4.857608e-06  log-lik = -18020.97 
## iteration = 126  log-lik diff = 4.334643e-06  log-lik = -18020.97 
## iteration = 127  log-lik diff = 3.867977e-06  log-lik = -18020.97 
## iteration = 128  log-lik diff = 3.451552e-06  log-lik = -18020.97 
## iteration = 129  log-lik diff = 3.079962e-06  log-lik = -18020.97 
## iteration = 130  log-lik diff = 2.748375e-06  log-lik = -18020.97 
## iteration = 131  log-lik diff = 2.452485e-06  log-lik = -18020.97 
## iteration = 132  log-lik diff = 2.188453e-06  log-lik = -18020.97 
## iteration = 133  log-lik diff = 1.952842e-06  log-lik = -18020.97 
## iteration = 134  log-lik diff = 1.742601e-06  log-lik = -18020.97 
## iteration = 135  log-lik diff = 1.554992e-06  log-lik = -18020.97 
## iteration = 136  log-lik diff = 1.387582e-06  log-lik = -18020.97 
## iteration = 137  log-lik diff = 1.238193e-06  log-lik = -18020.97 
## iteration = 138  log-lik diff = 1.104891e-06  log-lik = -18020.97 
## iteration = 139  log-lik diff = 9.859377e-07  log-lik = -18020.97 
## iteration = 140  log-lik diff = 8.797906e-07  log-lik = -18020.97 
## iteration = 141  log-lik diff = 7.850704e-07  log-lik = -18020.97 
## iteration = 142  log-lik diff = 7.005528e-07  log-lik = -18020.97 
## iteration = 143  log-lik diff = 6.251285e-07  log-lik = -18020.97 
## iteration = 144  log-lik diff = 5.578277e-07  log-lik = -18020.97 
## iteration = 145  log-lik diff = 4.977719e-07  log-lik = -18020.97 
## iteration = 146  log-lik diff = 4.441808e-07  log-lik = -18020.97 
## iteration = 147  log-lik diff = 3.963596e-07  log-lik = -18020.97 
## iteration = 148  log-lik diff = 3.536879e-07  log-lik = -18020.97 
## iteration = 149  log-lik diff = 3.156092e-07  log-lik = -18020.97 
## iteration = 150  log-lik diff = 2.816305e-07  log-lik = -18020.97 
## iteration = 151  log-lik diff = 2.513116e-07  log-lik = -18020.97 
## iteration = 152  log-lik diff = 2.242505e-07  log-lik = -18020.97 
## iteration = 153  log-lik diff = 2.001125e-07  log-lik = -18020.97 
## iteration = 154  log-lik diff = 1.785666e-07  log-lik = -18020.97 
## iteration = 155  log-lik diff = 1.593417e-07  log-lik = -18020.97 
## iteration = 156  log-lik diff = 1.421868e-07  log-lik = -18020.97 
## iteration = 157  log-lik diff = 1.268781e-07  log-lik = -18020.97 
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## iteration = 160  log-lik diff = 9.015275e-08  log-lik = -18020.97 
## iteration = 161  log-lik diff = 8.044663e-08  log-lik = -18020.97 
## iteration = 162  log-lik diff = 7.17846e-08  log-lik = -18020.97 
## iteration = 163  log-lik diff = 6.405753e-08  log-lik = -18020.97 
## iteration = 164  log-lik diff = 5.716174e-08  log-lik = -18020.97 
## iteration = 165  log-lik diff = 5.100446e-08  log-lik = -18020.97 
## iteration = 166  log-lik diff = 4.551657e-08  log-lik = -18020.97 
## iteration = 167  log-lik diff = 4.061621e-08  log-lik = -18020.97 
## iteration = 168  log-lik diff = 3.624154e-08  log-lik = -18020.97 
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## iteration = 170  log-lik diff = 2.885827e-08  log-lik = -18020.97 
## iteration = 171  log-lik diff = 2.574961e-08  log-lik = -18020.97 
## iteration = 172  log-lik diff = 2.298111e-08  log-lik = -18020.97 
## iteration = 173  log-lik diff = 2.050365e-08  log-lik = -18020.97 
## iteration = 174  log-lik diff = 1.829903e-08  log-lik = -18020.97 
## iteration = 175  log-lik diff = 1.632725e-08  log-lik = -18020.97 
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## iteration = 177  log-lik diff = 1.300032e-08  log-lik = -18020.97 
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## iteration = 179  log-lik diff = 1.035369e-08  log-lik = -18020.97 
## iteration = 180  log-lik diff = 9.236828e-09  log-lik = -18020.97 
## number of iterations= 180 
## iteration = 1  log-lik diff = 5208.339  log-lik = -18891.98 
## iteration = 2  log-lik diff = 704.8662  log-lik = -18187.11 
## iteration = 3  log-lik diff = 102.1654  log-lik = -18084.94 
## iteration = 4  log-lik diff = 11.58519  log-lik = -18073.36 
## iteration = 5  log-lik diff = 5.498505  log-lik = -18067.86 
## iteration = 6  log-lik diff = 4.789967  log-lik = -18063.07 
## iteration = 7  log-lik diff = 4.300507  log-lik = -18058.77 
## iteration = 8  log-lik diff = 3.855229  log-lik = -18054.91 
## iteration = 9  log-lik diff = 3.446407  log-lik = -18051.47 
## iteration = 10  log-lik diff = 3.072706  log-lik = -18048.4 
## iteration = 11  log-lik diff = 2.732914  log-lik = -18045.66 
## iteration = 12  log-lik diff = 2.425516  log-lik = -18043.24 
## iteration = 13  log-lik diff = 2.148707  log-lik = -18041.09 
## iteration = 14  log-lik diff = 1.900471  log-lik = -18039.19 
## iteration = 15  log-lik diff = 1.678664  log-lik = -18037.51 
## iteration = 16  log-lik diff = 1.481094  log-lik = -18036.03 
## iteration = 17  log-lik diff = 1.305583  log-lik = -18034.72 
## iteration = 18  log-lik diff = 1.150023  log-lik = -18033.57 
## iteration = 19  log-lik diff = 1.012408  log-lik = -18032.56 
## iteration = 20  log-lik diff = 0.890859  log-lik = -18031.67 
## iteration = 21  log-lik diff = 0.7836384  log-lik = -18030.89 
## iteration = 22  log-lik diff = 0.6891558  log-lik = -18030.2 
## iteration = 23  log-lik diff = 0.605967  log-lik = -18029.59 
## iteration = 24  log-lik diff = 0.5327697  log-lik = -18029.06 
## iteration = 25  log-lik diff = 0.4683959  log-lik = -18028.59 
## iteration = 26  log-lik diff = 0.4118031  log-lik = -18028.18 
## iteration = 27  log-lik diff = 0.3620638  log-lik = -18027.82 
## iteration = 28  log-lik diff = 0.3183556  log-lik = -18027.5 
## iteration = 29  log-lik diff = 0.2799511  log-lik = -18027.22 
## iteration = 30  log-lik diff = 0.246208  log-lik = -18026.97 
## iteration = 31  log-lik diff = 0.2165602  log-lik = -18026.75 
## iteration = 32  log-lik diff = 0.1905094  log-lik = -18026.56 
## iteration = 33  log-lik diff = 0.1676171  log-lik = -18026.4 
## iteration = 34  log-lik diff = 0.1474982  log-lik = -18026.25 
## iteration = 35  log-lik diff = 0.1298144  log-lik = -18026.12 
## iteration = 36  log-lik diff = 0.1142687  log-lik = -18026 
## iteration = 37  log-lik diff = 0.1006004  log-lik = -18025.9 
## iteration = 38  log-lik diff = 0.0885808  log-lik = -18025.82 
## iteration = 39  log-lik diff = 0.07800922  log-lik = -18025.74 
## iteration = 40  log-lik diff = 0.06870959  log-lik = -18025.67 
## iteration = 41  log-lik diff = 0.06052743  log-lik = -18025.61 
## iteration = 42  log-lik diff = 0.05332719  log-lik = -18025.55 
## iteration = 43  log-lik diff = 0.04698994  log-lik = -18025.51 
## iteration = 44  log-lik diff = 0.04141129  log-lik = -18025.47 
## iteration = 45  log-lik diff = 0.03649961  log-lik = -18025.43 
## iteration = 46  log-lik diff = 0.03217444  log-lik = -18025.4 
## iteration = 47  log-lik diff = 0.02836514  log-lik = -18025.37 
## iteration = 48  log-lik diff = 0.02500967  log-lik = -18025.34 
## iteration = 49  log-lik diff = 0.02205352  log-lik = -18025.32 
## iteration = 50  log-lik diff = 0.01944879  log-lik = -18025.3 
## iteration = 51  log-lik diff = 0.01715339  log-lik = -18025.29 
## iteration = 52  log-lik diff = 0.01513031  log-lik = -18025.27 
## iteration = 53  log-lik diff = 0.01334703  log-lik = -18025.26 
## iteration = 54  log-lik diff = 0.01177493  log-lik = -18025.25 
## iteration = 55  log-lik diff = 0.01038883  log-lik = -18025.23 
## iteration = 56  log-lik diff = 0.009166599  log-lik = -18025.23 
## iteration = 57  log-lik diff = 0.008088748  log-lik = -18025.22 
## iteration = 58  log-lik diff = 0.007138125  log-lik = -18025.21 
## iteration = 59  log-lik diff = 0.006299633  log-lik = -18025.2 
## iteration = 60  log-lik diff = 0.005559979  log-lik = -18025.2 
## iteration = 61  log-lik diff = 0.004907454  log-lik = -18025.19 
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## iteration = 63  log-lik diff = 0.003823781  log-lik = -18025.19 
## iteration = 64  log-lik diff = 0.003375547  log-lik = -18025.18 
## iteration = 65  log-lik diff = 0.002979994  log-lik = -18025.18 
## iteration = 66  log-lik diff = 0.002630909  log-lik = -18025.18 
## iteration = 67  log-lik diff = 0.002322812  log-lik = -18025.17 
## iteration = 68  log-lik diff = 0.002050877  log-lik = -18025.17 
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## iteration = 73  log-lik diff = 0.001101005  log-lik = -18025.17 
## iteration = 74  log-lik diff = 0.0009722956  log-lik = -18025.16 
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## iteration = 82  log-lik diff = 0.0003599354  log-lik = -18025.16 
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## iteration = 85  log-lik diff = 0.0002480349  log-lik = -18025.16 
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## iteration = 87  log-lik diff = 0.0001935239  log-lik = -18025.16 
## iteration = 88  log-lik diff = 0.0001709439  log-lik = -18025.16 
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## iteration = 90  log-lik diff = 0.0001333845  log-lik = -18025.16 
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## iteration = 93  log-lik diff = 9.194217e-05  log-lik = -18025.16 
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## iteration = 100  log-lik diff = 3.859988e-05  log-lik = -18025.16 
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## iteration = 111  log-lik diff = 9.873846e-06  log-lik = -18025.16 
## iteration = 112  log-lik diff = 8.72304e-06  log-lik = -18025.16 
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## iteration = 117  log-lik diff = 4.694519e-06  log-lik = -18025.16 
## iteration = 118  log-lik diff = 4.147425e-06  log-lik = -18025.16 
## iteration = 119  log-lik diff = 3.664094e-06  log-lik = -18025.16 
## iteration = 120  log-lik diff = 3.237095e-06  log-lik = -18025.16 
## iteration = 121  log-lik diff = 2.859859e-06  log-lik = -18025.16 
## iteration = 122  log-lik diff = 2.526591e-06  log-lik = -18025.16 
## iteration = 123  log-lik diff = 2.232162e-06  log-lik = -18025.16 
## iteration = 124  log-lik diff = 1.972046e-06  log-lik = -18025.16 
## iteration = 125  log-lik diff = 1.742243e-06  log-lik = -18025.16 
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## iteration = 127  log-lik diff = 1.35986e-06  log-lik = -18025.16 
## iteration = 128  log-lik diff = 1.201397e-06  log-lik = -18025.16 
## iteration = 129  log-lik diff = 1.061404e-06  log-lik = -18025.16 
## iteration = 130  log-lik diff = 9.377218e-07  log-lik = -18025.16 
## iteration = 131  log-lik diff = 8.284569e-07  log-lik = -18025.16 
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## iteration = 133  log-lik diff = 6.466344e-07  log-lik = -18025.16 
## iteration = 134  log-lik diff = 5.712882e-07  log-lik = -18025.16 
## iteration = 135  log-lik diff = 5.047186e-07  log-lik = -18025.16 
## iteration = 136  log-lik diff = 4.459071e-07  log-lik = -18025.16 
## iteration = 137  log-lik diff = 3.939513e-07  log-lik = -18025.16 
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## iteration = 139  log-lik diff = 3.074929e-07  log-lik = -18025.16 
## iteration = 140  log-lik diff = 2.716624e-07  log-lik = -18025.16 
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## iteration = 142  log-lik diff = 2.120469e-07  log-lik = -18025.16 
## iteration = 143  log-lik diff = 1.873359e-07  log-lik = -18025.16 
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## iteration = 145  log-lik diff = 1.462249e-07  log-lik = -18025.16 
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## iteration = 149  log-lik diff = 8.908683e-08  log-lik = -18025.16 
## iteration = 150  log-lik diff = 7.870403e-08  log-lik = -18025.16 
## iteration = 151  log-lik diff = 6.953815e-08  log-lik = -18025.16 
## iteration = 152  log-lik diff = 6.143273e-08  log-lik = -18025.16 
## iteration = 153  log-lik diff = 5.427501e-08  log-lik = -18025.16 
## iteration = 154  log-lik diff = 4.795038e-08  log-lik = -18025.16 
## iteration = 155  log-lik diff = 4.236608e-08  log-lik = -18025.16 
## iteration = 156  log-lik diff = 3.742753e-08  log-lik = -18025.16 
## iteration = 157  log-lik diff = 3.306741e-08  log-lik = -18025.16 
## iteration = 158  log-lik diff = 2.921479e-08  log-lik = -18025.16 
## iteration = 159  log-lik diff = 2.581146e-08  log-lik = -18025.16 
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## iteration = 161  log-lik diff = 2.014713e-08  log-lik = -18025.16 
## iteration = 162  log-lik diff = 1.780063e-08  log-lik = -18025.16 
## iteration = 163  log-lik diff = 1.572334e-08  log-lik = -18025.16 
## iteration = 164  log-lik diff = 1.389344e-08  log-lik = -18025.16 
## iteration = 165  log-lik diff = 1.227454e-08  log-lik = -18025.16 
## iteration = 166  log-lik diff = 1.0843e-08  log-lik = -18025.16 
## iteration = 167  log-lik diff = 9.582436e-09  log-lik = -18025.16 
## number of iterations= 167 
## iteration = 1  log-lik diff = 4793.237  log-lik = -18929.75 
## iteration = 2  log-lik diff = 687.1318  log-lik = -18242.62 
## iteration = 3  log-lik diff = 75.34108  log-lik = -18167.28 
## iteration = 4  log-lik diff = 6.061566  log-lik = -18161.22 
## iteration = 5  log-lik diff = 3.005052  log-lik = -18158.22 
## iteration = 6  log-lik diff = 2.514851  log-lik = -18155.7 
## iteration = 7  log-lik diff = 2.140498  log-lik = -18153.56 
## iteration = 8  log-lik diff = 1.820213  log-lik = -18151.74 
## iteration = 9  log-lik diff = 1.545532  log-lik = -18150.19 
## iteration = 10  log-lik diff = 1.310474  log-lik = -18148.88 
## iteration = 11  log-lik diff = 1.109838  log-lik = -18147.77 
## iteration = 12  log-lik diff = 0.9389994  log-lik = -18146.83 
## iteration = 13  log-lik diff = 0.7938471  log-lik = -18146.04 
## iteration = 14  log-lik diff = 0.6707439  log-lik = -18145.37 
## iteration = 15  log-lik diff = 0.5664962  log-lik = -18144.8 
## iteration = 16  log-lik diff = 0.4783201  log-lik = -18144.33 
## iteration = 17  log-lik diff = 0.4038055  log-lik = -18143.92 
## iteration = 18  log-lik diff = 0.3408778  log-lik = -18143.58 
## iteration = 19  log-lik diff = 0.2877604  log-lik = -18143.29 
## iteration = 20  log-lik diff = 0.2429374  log-lik = -18143.05 
## iteration = 21  log-lik diff = 0.2051201  log-lik = -18142.84 
## iteration = 22  log-lik diff = 0.1732156  log-lik = -18142.67 
## iteration = 23  log-lik diff = 0.1462989  log-lik = -18142.53 
## iteration = 24  log-lik diff = 0.1235883  log-lik = -18142.4 
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## iteration = 26  log-lik diff = 0.08824951  log-lik = -18142.21 
## iteration = 27  log-lik diff = 0.07459567  log-lik = -18142.13 
## iteration = 28  log-lik diff = 0.06306721  log-lik = -18142.07 
## iteration = 29  log-lik diff = 0.05333111  log-lik = -18142.02 
## iteration = 30  log-lik diff = 0.04510682  log-lik = -18141.97 
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## iteration = 32  log-lik diff = 0.03228545  log-lik = -18141.9 
## iteration = 33  log-lik diff = 0.0273214  log-lik = -18141.88 
## iteration = 34  log-lik diff = 0.02312437  log-lik = -18141.85 
## iteration = 35  log-lik diff = 0.01957511  log-lik = -18141.83 
## iteration = 36  log-lik diff = 0.01657303  log-lik = -18141.82 
## iteration = 37  log-lik diff = 0.01403328  log-lik = -18141.8 
## iteration = 38  log-lik diff = 0.01188428  log-lik = -18141.79 
## iteration = 39  log-lik diff = 0.01006558  log-lik = -18141.78 
## iteration = 40  log-lik diff = 0.008526169  log-lik = -18141.77 
## iteration = 41  log-lik diff = 0.007222958  log-lik = -18141.76 
## iteration = 42  log-lik diff = 0.006119544  log-lik = -18141.76 
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## iteration = 44  log-lik diff = 0.004393838  log-lik = -18141.75 
## iteration = 45  log-lik diff = 0.003723571  log-lik = -18141.74 
## iteration = 46  log-lik diff = 0.003155785  log-lik = -18141.74 
## iteration = 47  log-lik diff = 0.00267476  log-lik = -18141.74 
## iteration = 48  log-lik diff = 0.002267201  log-lik = -18141.74 
## iteration = 49  log-lik diff = 0.001921856  log-lik = -18141.73 
## iteration = 50  log-lik diff = 0.001629203  log-lik = -18141.73 
## iteration = 51  log-lik diff = 0.001381185  log-lik = -18141.73 
## iteration = 52  log-lik diff = 0.001170978  log-lik = -18141.73 
## iteration = 53  log-lik diff = 0.0009928058  log-lik = -18141.73 
## iteration = 54  log-lik diff = 0.0008417776  log-lik = -18141.73 
## iteration = 55  log-lik diff = 0.0007137507  log-lik = -18141.73 
## iteration = 56  log-lik diff = 0.0006052162  log-lik = -18141.73 
## iteration = 57  log-lik diff = 0.000513202  log-lik = -18141.73 
## iteration = 58  log-lik diff = 0.0004351899  log-lik = -18141.73 
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## iteration = 61  log-lik diff = 0.0002654098  log-lik = -18141.73 
## iteration = 62  log-lik diff = 0.0002250864  log-lik = -18141.73 
## iteration = 63  log-lik diff = 0.000190893  log-lik = -18141.73 
## iteration = 64  log-lik diff = 0.0001618969  log-lik = -18141.72 
## iteration = 65  log-lik diff = 0.0001373075  log-lik = -18141.72 
## iteration = 66  log-lik diff = 0.0001164547  log-lik = -18141.72 
## iteration = 67  log-lik diff = 9.877012e-05  log-lik = -18141.72 
## iteration = 68  log-lik diff = 8.37722e-05  log-lik = -18141.72 
## iteration = 69  log-lik diff = 7.105253e-05  log-lik = -18141.72 
## iteration = 70  log-lik diff = 6.026483e-05  log-lik = -18141.72 
## iteration = 71  log-lik diff = 5.111552e-05  log-lik = -18141.72 
## iteration = 72  log-lik diff = 4.335566e-05  log-lik = -18141.72 
## iteration = 73  log-lik diff = 3.677414e-05  log-lik = -18141.72 
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## iteration = 75  log-lik diff = 2.645734e-05  log-lik = -18141.72 
## iteration = 76  log-lik diff = 2.244154e-05  log-lik = -18141.72 
## iteration = 77  log-lik diff = 1.903539e-05  log-lik = -18141.72 
## iteration = 78  log-lik diff = 1.614632e-05  log-lik = -18141.72 
## iteration = 79  log-lik diff = 1.36958e-05  log-lik = -18141.72 
## iteration = 80  log-lik diff = 1.161725e-05  log-lik = -18141.72 
## iteration = 81  log-lik diff = 9.854206e-06  log-lik = -18141.72 
## iteration = 82  log-lik diff = 8.358753e-06  log-lik = -18141.72 
## iteration = 83  log-lik diff = 7.090273e-06  log-lik = -18141.72 
## iteration = 84  log-lik diff = 6.014314e-06  log-lik = -18141.72 
## iteration = 85  log-lik diff = 5.10165e-06  log-lik = -18141.72 
## iteration = 86  log-lik diff = 4.327494e-06  log-lik = -18141.72 
## iteration = 87  log-lik diff = 3.670824e-06  log-lik = -18141.72 
## iteration = 88  log-lik diff = 3.113808e-06  log-lik = -18141.72 
## iteration = 89  log-lik diff = 2.641318e-06  log-lik = -18141.72 
## iteration = 90  log-lik diff = 2.240529e-06  log-lik = -18141.72 
## iteration = 91  log-lik diff = 1.900564e-06  log-lik = -18141.72 
## iteration = 92  log-lik diff = 1.612179e-06  log-lik = -18141.72 
## iteration = 93  log-lik diff = 1.367558e-06  log-lik = -18141.72 
## iteration = 94  log-lik diff = 1.160057e-06  log-lik = -18141.72 
## iteration = 95  log-lik diff = 9.840423e-07  log-lik = -18141.72 
## iteration = 96  log-lik diff = 8.347324e-07  log-lik = -18141.72 
## iteration = 97  log-lik diff = 7.080816e-07  log-lik = -18141.72 
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## iteration = 101  log-lik diff = 3.6663e-07  log-lik = -18141.72 
## iteration = 102  log-lik diff = 3.110017e-07  log-lik = -18141.72 
## iteration = 103  log-lik diff = 2.638153e-07  log-lik = -18141.72 
## iteration = 104  log-lik diff = 2.237903e-07  log-lik = -18141.72 
## iteration = 105  log-lik diff = 1.898334e-07  log-lik = -18141.72 
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## iteration = 107  log-lik diff = 1.366006e-07  log-lik = -18141.72 
## iteration = 108  log-lik diff = 1.158751e-07  log-lik = -18141.72 
## iteration = 109  log-lik diff = 9.829455e-08  log-lik = -18141.72 
## iteration = 110  log-lik diff = 8.338247e-08  log-lik = -18141.72 
## iteration = 111  log-lik diff = 7.07314e-08  log-lik = -18141.72 
## iteration = 112  log-lik diff = 5.999755e-08  log-lik = -18141.72 
## iteration = 113  log-lik diff = 5.089714e-08  log-lik = -18141.72 
## iteration = 114  log-lik diff = 4.317371e-08  log-lik = -18141.72 
## iteration = 115  log-lik diff = 3.662535e-08  log-lik = -18141.72 
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## iteration = 117  log-lik diff = 2.635352e-08  log-lik = -18141.72 
## iteration = 118  log-lik diff = 2.23572e-08  log-lik = -18141.72 
## iteration = 119  log-lik diff = 1.896296e-08  log-lik = -18141.72 
## iteration = 120  log-lik diff = 1.608714e-08  log-lik = -18141.72 
## iteration = 121  log-lik diff = 1.364424e-08  log-lik = -18141.72 
## iteration = 122  log-lik diff = 1.157605e-08  log-lik = -18141.72 
## iteration = 123  log-lik diff = 9.820724e-09  log-lik = -18141.72 
## number of iterations= 123 
## iteration = 1  log-lik diff = 4805.892  log-lik = -18868.41 
## iteration = 2  log-lik diff = 692.358  log-lik = -18176.05 
## iteration = 3  log-lik diff = 67.08659  log-lik = -18108.96 
## iteration = 4  log-lik diff = 4.385229  log-lik = -18104.58 
## iteration = 5  log-lik diff = 1.959928  log-lik = -18102.62 
## iteration = 6  log-lik diff = 1.625973  log-lik = -18100.99 
## iteration = 7  log-lik diff = 1.390476  log-lik = -18099.6 
## iteration = 8  log-lik diff = 1.199548  log-lik = -18098.4 
## iteration = 9  log-lik diff = 1.041958  log-lik = -18097.36 
## iteration = 10  log-lik diff = 0.9103047  log-lik = -18096.45 
## iteration = 11  log-lik diff = 0.7991785  log-lik = -18095.65 
## iteration = 12  log-lik diff = 0.7045318  log-lik = -18094.95 
## iteration = 13  log-lik diff = 0.6232861  log-lik = -18094.32 
## iteration = 14  log-lik diff = 0.553066  log-lik = -18093.77 
## iteration = 15  log-lik diff = 0.4920137  log-lik = -18093.28 
## iteration = 16  log-lik diff = 0.4386574  log-lik = -18092.84 
## iteration = 17  log-lik diff = 0.3918175  log-lik = -18092.45 
## iteration = 18  log-lik diff = 0.350538  log-lik = -18092.1 
## iteration = 19  log-lik diff = 0.314036  log-lik = -18091.78 
## iteration = 20  log-lik diff = 0.2816642  log-lik = -18091.5 
## iteration = 21  log-lik diff = 0.2528827  log-lik = -18091.25 
## iteration = 22  log-lik diff = 0.2272373  log-lik = -18091.02 
## iteration = 23  log-lik diff = 0.204343  log-lik = -18090.82 
## iteration = 24  log-lik diff = 0.1838715  log-lik = -18090.63 
## iteration = 25  log-lik diff = 0.1655403  log-lik = -18090.47 
## iteration = 26  log-lik diff = 0.1491058  log-lik = -18090.32 
## iteration = 27  log-lik diff = 0.1343562  log-lik = -18090.18 
## iteration = 28  log-lik diff = 0.1211067  log-lik = -18090.06 
## iteration = 29  log-lik diff = 0.1091955  log-lik = -18089.95 
## iteration = 30  log-lik diff = 0.09848025  log-lik = -18089.85 
## iteration = 31  log-lik diff = 0.08883521  log-lik = -18089.77 
## iteration = 32  log-lik diff = 0.08014918  log-lik = -18089.69 
## iteration = 33  log-lik diff = 0.07232346  log-lik = -18089.61 
## iteration = 34  log-lik diff = 0.06527025  log-lik = -18089.55 
## iteration = 35  log-lik diff = 0.05891129  log-lik = -18089.49 
## iteration = 36  log-lik diff = 0.0531767  log-lik = -18089.44 
## iteration = 37  log-lik diff = 0.04800399  log-lik = -18089.39 
## iteration = 38  log-lik diff = 0.04333718  log-lik = -18089.34 
## iteration = 39  log-lik diff = 0.03912611  log-lik = -18089.31 
## iteration = 40  log-lik diff = 0.03532572  log-lik = -18089.27 
## iteration = 41  log-lik diff = 0.03189557  log-lik = -18089.24 
## iteration = 42  log-lik diff = 0.02879926  log-lik = -18089.21 
## iteration = 43  log-lik diff = 0.02600409  log-lik = -18089.18 
## iteration = 44  log-lik diff = 0.02348057  log-lik = -18089.16 
## iteration = 45  log-lik diff = 0.02120219  log-lik = -18089.14 
## iteration = 46  log-lik diff = 0.01914504  log-lik = -18089.12 
## iteration = 47  log-lik diff = 0.01728756  log-lik = -18089.1 
## iteration = 48  log-lik diff = 0.01561032  log-lik = -18089.09 
## iteration = 49  log-lik diff = 0.0140958  log-lik = -18089.07 
## iteration = 50  log-lik diff = 0.01272819  log-lik = -18089.06 
## iteration = 51  log-lik diff = 0.01149323  log-lik = -18089.05 
## iteration = 52  log-lik diff = 0.01037803  log-lik = -18089.04 
## iteration = 53  log-lik diff = 0.00937098  log-lik = -18089.03 
## iteration = 54  log-lik diff = 0.008461591  log-lik = -18089.02 
## iteration = 55  log-lik diff = 0.007640392  log-lik = -18089.01 
## iteration = 56  log-lik diff = 0.006898832  log-lik = -18089.01 
## iteration = 57  log-lik diff = 0.006229192  log-lik = -18089 
## iteration = 58  log-lik diff = 0.005624499  log-lik = -18088.99 
## iteration = 59  log-lik diff = 0.00507846  log-lik = -18088.99 
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## iteration = 61  log-lik diff = 0.004140149  log-lik = -18088.98 
## iteration = 62  log-lik diff = 0.003738107  log-lik = -18088.98 
## iteration = 63  log-lik diff = 0.003375076  log-lik = -18088.97 
## iteration = 64  log-lik diff = 0.003047272  log-lik = -18088.97 
## iteration = 65  log-lik diff = 0.002751281  log-lik = -18088.97 
## iteration = 66  log-lik diff = 0.002484019  log-lik = -18088.96 
## iteration = 67  log-lik diff = 0.002242699  log-lik = -18088.96 
## iteration = 68  log-lik diff = 0.002024805  log-lik = -18088.96 
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## iteration = 81  log-lik diff = 0.0005358618  log-lik = -18088.95 
## iteration = 82  log-lik diff = 0.0004837534  log-lik = -18088.95 
## iteration = 83  log-lik diff = 0.00043671  log-lik = -18088.95 
## iteration = 84  log-lik diff = 0.0003942395  log-lik = -18088.94 
## iteration = 85  log-lik diff = 0.0003558977  log-lik = -18088.94 
## iteration = 86  log-lik diff = 0.0003212835  log-lik = -18088.94 
## iteration = 87  log-lik diff = 0.0002900345  log-lik = -18088.94 
## iteration = 88  log-lik diff = 0.0002618239  log-lik = -18088.94 
## iteration = 89  log-lik diff = 0.0002363563  log-lik = -18088.94 
## iteration = 90  log-lik diff = 0.0002133652  log-lik = -18088.94 
## iteration = 91  log-lik diff = 0.0001926098  log-lik = -18088.94 
## iteration = 92  log-lik diff = 0.0001738728  log-lik = -18088.94 
## iteration = 93  log-lik diff = 0.0001569581  log-lik = -18088.94 
## iteration = 94  log-lik diff = 0.0001416884  log-lik = -18088.94 
## iteration = 95  log-lik diff = 0.0001279039  log-lik = -18088.94 
## iteration = 96  log-lik diff = 0.0001154601  log-lik = -18088.94 
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## iteration = 98  log-lik diff = 9.408599e-05  log-lik = -18088.94 
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## iteration = 100  log-lik diff = 7.666794e-05  log-lik = -18088.94 
## iteration = 101  log-lik diff = 6.920807e-05  log-lik = -18088.94 
## iteration = 102  log-lik diff = 6.247393e-05  log-lik = -18088.94 
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## iteration = 104  log-lik diff = 5.090734e-05  log-lik = -18088.94 
## iteration = 105  log-lik diff = 4.595366e-05  log-lik = -18088.94 
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## iteration = 112  log-lik diff = 2.244288e-05  log-lik = -18088.94 
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## iteration = 114  log-lik diff = 1.82872e-05  log-lik = -18088.94 
## iteration = 115  log-lik diff = 1.650748e-05  log-lik = -18088.94 
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## iteration = 117  log-lik diff = 1.345076e-05  log-lik = -18088.94 
## iteration = 118  log-lik diff = 1.214169e-05  log-lik = -18088.94 
## iteration = 119  log-lik diff = 1.096001e-05  log-lik = -18088.94 
## iteration = 120  log-lik diff = 9.893334e-06  log-lik = -18088.94 
## iteration = 121  log-lik diff = 8.930461e-06  log-lik = -18088.94 
## iteration = 122  log-lik diff = 8.061292e-06  log-lik = -18088.94 
## iteration = 123  log-lik diff = 7.276714e-06  log-lik = -18088.94 
## iteration = 124  log-lik diff = 6.568491e-06  log-lik = -18088.94 
## iteration = 125  log-lik diff = 5.929194e-06  log-lik = -18088.94 
## iteration = 126  log-lik diff = 5.352113e-06  log-lik = -18088.94 
## iteration = 127  log-lik diff = 4.831196e-06  log-lik = -18088.94 
## iteration = 128  log-lik diff = 4.360978e-06  log-lik = -18088.94 
## iteration = 129  log-lik diff = 3.936524e-06  log-lik = -18088.94 
## iteration = 130  log-lik diff = 3.553378e-06  log-lik = -18088.94 
## iteration = 131  log-lik diff = 3.207528e-06  log-lik = -18088.94 
## iteration = 132  log-lik diff = 2.895331e-06  log-lik = -18088.94 
## iteration = 133  log-lik diff = 2.613524e-06  log-lik = -18088.94 
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## iteration = 136  log-lik diff = 1.922248e-06  log-lik = -18088.94 
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## iteration = 139  log-lik diff = 1.413813e-06  log-lik = -18088.94 
## iteration = 140  log-lik diff = 1.276201e-06  log-lik = -18088.94 
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## iteration = 143  log-lik diff = 9.386404e-07  log-lik = -18088.94 
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## iteration = 145  log-lik diff = 7.648068e-07  log-lik = -18088.94 
## iteration = 146  log-lik diff = 6.903647e-07  log-lik = -18088.94 
## iteration = 147  log-lik diff = 6.231676e-07  log-lik = -18088.94 
## iteration = 148  log-lik diff = 5.625116e-07  log-lik = -18088.94 
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## iteration = 150  log-lik diff = 4.583362e-07  log-lik = -18088.94 
## iteration = 151  log-lik diff = 4.137219e-07  log-lik = -18088.94 
## iteration = 152  log-lik diff = 3.734513e-07  log-lik = -18088.94 
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## iteration = 154  log-lik diff = 3.042878e-07  log-lik = -18088.94 
## iteration = 155  log-lik diff = 2.74671e-07  log-lik = -18088.94 
## iteration = 156  log-lik diff = 2.479374e-07  log-lik = -18088.94 
## iteration = 157  log-lik diff = 2.237994e-07  log-lik = -18088.94 
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## iteration = 159  log-lik diff = 1.823537e-07  log-lik = -18088.94 
## iteration = 160  log-lik diff = 1.646022e-07  log-lik = -18088.94 
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## iteration = 162  log-lik diff = 1.341177e-07  log-lik = -18088.94 
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## iteration = 164  log-lik diff = 1.092794e-07  log-lik = -18088.94 
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## iteration = 172  log-lik diff = 4.816502e-08  log-lik = -18088.94 
## iteration = 173  log-lik diff = 4.347748e-08  log-lik = -18088.94 
## iteration = 174  log-lik diff = 3.924652e-08  log-lik = -18088.94 
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## iteration = 181  log-lik diff = 1.916305e-08  log-lik = -18088.94 
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## iteration = 184  log-lik diff = 1.409535e-08  log-lik = -18088.94 
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## iteration = 187  log-lik diff = 1.036642e-08  log-lik = -18088.94 
## iteration = 188  log-lik diff = 9.356881e-09  log-lik = -18088.94 
## number of iterations= 188 
## iteration = 1  log-lik diff = 5189.388  log-lik = -18890.75 
## iteration = 2  log-lik diff = 700.5748  log-lik = -18190.18 
## iteration = 3  log-lik diff = 105.895  log-lik = -18084.28 
## iteration = 4  log-lik diff = 10.3545  log-lik = -18073.93 
## iteration = 5  log-lik diff = 3.927356  log-lik = -18070 
## iteration = 6  log-lik diff = 3.350077  log-lik = -18066.65 
## iteration = 7  log-lik diff = 3.00355  log-lik = -18063.65 
## iteration = 8  log-lik diff = 2.697921  log-lik = -18060.95 
## iteration = 9  log-lik diff = 2.422409  log-lik = -18058.52 
## iteration = 10  log-lik diff = 2.173398  log-lik = -18056.35 
## iteration = 11  log-lik diff = 1.948243  log-lik = -18054.4 
## iteration = 12  log-lik diff = 1.744743  log-lik = -18052.66 
## iteration = 13  log-lik diff = 1.560977  log-lik = -18051.1 
## iteration = 14  log-lik diff = 1.395229  log-lik = -18049.7 
## iteration = 15  log-lik diff = 1.245935  log-lik = -18048.46 
## iteration = 16  log-lik diff = 1.111656  log-lik = -18047.34 
## iteration = 17  log-lik diff = 0.9910535  log-lik = -18046.35 
## iteration = 18  log-lik diff = 0.8828875  log-lik = -18045.47 
## iteration = 19  log-lik diff = 0.7860039  log-lik = -18044.68 
## iteration = 20  log-lik diff = 0.6993332  log-lik = -18043.99 
## iteration = 21  log-lik diff = 0.6218871  log-lik = -18043.36 
## iteration = 22  log-lik diff = 0.5527553  log-lik = -18042.81 
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## iteration = 24  log-lik diff = 0.4361667  log-lik = -18041.88 
## iteration = 25  log-lik diff = 0.3872514  log-lik = -18041.5 
## iteration = 26  log-lik diff = 0.3437258  log-lik = -18041.15 
## iteration = 27  log-lik diff = 0.3050185  log-lik = -18040.85 
## iteration = 28  log-lik diff = 0.2706137  log-lik = -18040.58 
## iteration = 29  log-lik diff = 0.2400467  log-lik = -18040.34 
## iteration = 30  log-lik diff = 0.2129  log-lik = -18040.12 
## iteration = 31  log-lik diff = 0.188799  log-lik = -18039.94 
## iteration = 32  log-lik diff = 0.1674081  log-lik = -18039.77 
## iteration = 33  log-lik diff = 0.1484273  log-lik = -18039.62 
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## iteration = 35  log-lik diff = 0.1166534  log-lik = -18039.37 
## iteration = 36  log-lik diff = 0.1034081  log-lik = -18039.27 
## iteration = 37  log-lik diff = 0.09166313  log-lik = -18039.18 
## iteration = 38  log-lik diff = 0.08124972  log-lik = -18039.09 
## iteration = 39  log-lik diff = 0.07201772  log-lik = -18039.02 
## iteration = 40  log-lik diff = 0.0638337  log-lik = -18038.96 
## iteration = 41  log-lik diff = 0.05657913  log-lik = -18038.9 
## iteration = 42  log-lik diff = 0.05014875  log-lik = -18038.85 
## iteration = 43  log-lik diff = 0.04444915  log-lik = -18038.81 
## iteration = 44  log-lik diff = 0.03939741  log-lik = -18038.77 
## iteration = 45  log-lik diff = 0.03491998  log-lik = -18038.73 
## iteration = 46  log-lik diff = 0.03095162  log-lik = -18038.7 
## iteration = 47  log-lik diff = 0.02743448  log-lik = -18038.67 
## iteration = 48  log-lik diff = 0.02431726  log-lik = -18038.65 
## iteration = 49  log-lik diff = 0.02155449  log-lik = -18038.63 
## iteration = 50  log-lik diff = 0.01910585  log-lik = -18038.61 
## iteration = 51  log-lik diff = 0.01693561  log-lik = -18038.59 
## iteration = 52  log-lik diff = 0.0150121  log-lik = -18038.58 
## iteration = 53  log-lik diff = 0.01330725  log-lik = -18038.56 
## iteration = 54  log-lik diff = 0.01179617  log-lik = -18038.55 
## iteration = 55  log-lik diff = 0.01045684  log-lik = -18038.54 
## iteration = 56  log-lik diff = 0.009269709  log-lik = -18038.53 
## iteration = 57  log-lik diff = 0.008217465  log-lik = -18038.52 
## iteration = 58  log-lik diff = 0.007284769  log-lik = -18038.52 
## iteration = 59  log-lik diff = 0.006458025  log-lik = -18038.51 
## iteration = 60  log-lik diff = 0.005725185  log-lik = -18038.51 
## iteration = 61  log-lik diff = 0.005075573  log-lik = -18038.5 
## iteration = 62  log-lik diff = 0.004499727  log-lik = -18038.5 
## iteration = 63  log-lik diff = 0.003989262  log-lik = -18038.49 
## iteration = 64  log-lik diff = 0.003536749  log-lik = -18038.49 
## iteration = 65  log-lik diff = 0.003135602  log-lik = -18038.49 
## iteration = 66  log-lik diff = 0.002779985  log-lik = -18038.48 
## iteration = 67  log-lik diff = 0.002464725  log-lik = -18038.48 
## iteration = 68  log-lik diff = 0.00218524  log-lik = -18038.48 
## iteration = 69  log-lik diff = 0.001937465  log-lik = -18038.48 
## iteration = 70  log-lik diff = 0.001717801  log-lik = -18038.47 
## iteration = 71  log-lik diff = 0.001523055  log-lik = -18038.47 
## iteration = 72  log-lik diff = 0.001350399  log-lik = -18038.47 
## iteration = 73  log-lik diff = 0.001197325  log-lik = -18038.47 
## iteration = 74  log-lik diff = 0.001061612  log-lik = -18038.47 
## iteration = 75  log-lik diff = 0.0009412875  log-lik = -18038.47 
## iteration = 76  log-lik diff = 0.000834607  log-lik = -18038.47 
## iteration = 77  log-lik diff = 0.0007400221  log-lik = -18038.47 
## iteration = 78  log-lik diff = 0.0006561605  log-lik = -18038.47 
## iteration = 79  log-lik diff = 0.0005818059  log-lik = -18038.47 
## iteration = 80  log-lik diff = 0.0005158799  log-lik = -18038.46 
## iteration = 81  log-lik diff = 0.0004574267  log-lik = -18038.46 
## iteration = 82  log-lik diff = 0.0004055988  log-lik = -18038.46 
## iteration = 83  log-lik diff = 0.0003596449  log-lik = -18038.46 
## iteration = 84  log-lik diff = 0.000318899  log-lik = -18038.46 
## iteration = 85  log-lik diff = 0.0002827707  log-lik = -18038.46 
## iteration = 86  log-lik diff = 0.0002507364  log-lik = -18038.46 
## iteration = 87  log-lik diff = 0.000222332  log-lik = -18038.46 
## iteration = 88  log-lik diff = 0.0001971462  log-lik = -18038.46 
## iteration = 89  log-lik diff = 0.000174814  log-lik = -18038.46 
## iteration = 90  log-lik diff = 0.0001550121  log-lik = -18038.46 
## iteration = 91  log-lik diff = 0.0001374536  log-lik = -18038.46 
## iteration = 92  log-lik diff = 0.0001218844  log-lik = -18038.46 
## iteration = 93  log-lik diff = 0.000108079  log-lik = -18038.46 
## iteration = 94  log-lik diff = 9.583752e-05  log-lik = -18038.46 
## iteration = 95  log-lik diff = 8.498279e-05  log-lik = -18038.46 
## iteration = 96  log-lik diff = 7.535766e-05  log-lik = -18038.46 
## iteration = 97  log-lik diff = 6.682282e-05  log-lik = -18038.46 
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## iteration = 100  log-lik diff = 4.659317e-05  log-lik = -18038.46 
## iteration = 101  log-lik diff = 4.131645e-05  log-lik = -18038.46 
## iteration = 102  log-lik diff = 3.663739e-05  log-lik = -18038.46 
## iteration = 103  log-lik diff = 3.248828e-05  log-lik = -18038.46 
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## iteration = 105  log-lik diff = 2.554659e-05  log-lik = -18038.46 
## iteration = 106  log-lik diff = 2.265358e-05  log-lik = -18038.46 
## iteration = 107  log-lik diff = 2.008822e-05  log-lik = -18038.46 
## iteration = 108  log-lik diff = 1.781339e-05  log-lik = -18038.46 
## iteration = 109  log-lik diff = 1.579618e-05  log-lik = -18038.46 
## iteration = 110  log-lik diff = 1.400742e-05  log-lik = -18038.46 
## iteration = 111  log-lik diff = 1.242123e-05  log-lik = -18038.46 
## iteration = 112  log-lik diff = 1.101467e-05  log-lik = -18038.46 
## iteration = 113  log-lik diff = 9.767393e-06  log-lik = -18038.46 
## iteration = 114  log-lik diff = 8.66136e-06  log-lik = -18038.46 
## iteration = 115  log-lik diff = 7.680579e-06  log-lik = -18038.46 
## iteration = 116  log-lik diff = 6.810867e-06  log-lik = -18038.46 
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## iteration = 118  log-lik diff = 5.35574e-06  log-lik = -18038.46 
## iteration = 119  log-lik diff = 4.749292e-06  log-lik = -18038.46 
## iteration = 120  log-lik diff = 4.211512e-06  log-lik = -18038.46 
## iteration = 121  log-lik diff = 3.734629e-06  log-lik = -18038.46 
## iteration = 122  log-lik diff = 3.311749e-06  log-lik = -18038.46 
## iteration = 123  log-lik diff = 2.936751e-06  log-lik = -18038.46 
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## iteration = 125  log-lik diff = 2.309342e-06  log-lik = -18038.46 
## iteration = 126  log-lik diff = 2.047851e-06  log-lik = -18038.46 
## iteration = 127  log-lik diff = 1.815972e-06  log-lik = -18038.46 
## iteration = 128  log-lik diff = 1.610349e-06  log-lik = -18038.46 
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## iteration = 131  log-lik diff = 1.122933e-06  log-lik = -18038.46 
## iteration = 132  log-lik diff = 9.957821e-07  log-lik = -18038.46 
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## iteration = 134  log-lik diff = 7.830477e-07  log-lik = -18038.46 
## iteration = 135  log-lik diff = 6.943847e-07  log-lik = -18038.46 
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## iteration = 137  log-lik diff = 5.46037e-07  log-lik = -18038.46 
## iteration = 138  log-lik diff = 4.842132e-07  log-lik = -18038.46 
## iteration = 139  log-lik diff = 4.293852e-07  log-lik = -18038.46 
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## iteration = 141  log-lik diff = 3.376535e-07  log-lik = -18038.46 
## iteration = 142  log-lik diff = 2.99422e-07  log-lik = -18038.46 
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## iteration = 144  log-lik diff = 2.354554e-07  log-lik = -18038.46 
## iteration = 145  log-lik diff = 2.087963e-07  log-lik = -18038.46 
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## iteration = 152  log-lik diff = 9.003452e-08  log-lik = -18038.46 
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## iteration = 155  log-lik diff = 6.278424e-08  log-lik = -18038.46 
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## iteration = 165  log-lik diff = 1.887929e-08  log-lik = -18038.46 
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## iteration = 170  log-lik diff = 1.035187e-08  log-lik = -18038.46 
## iteration = 171  log-lik diff = 9.182259e-09  log-lik = -18038.46 
## number of iterations= 171 
## iteration = 1  log-lik diff = 4638.466  log-lik = -18874.61 
## iteration = 2  log-lik diff = 699.731  log-lik = -18174.87 
## iteration = 3  log-lik diff = 54.99352  log-lik = -18119.88 
## iteration = 4  log-lik diff = 9.472999  log-lik = -18110.41 
## iteration = 5  log-lik diff = 6.478643  log-lik = -18103.93 
## iteration = 6  log-lik diff = 5.018842  log-lik = -18098.91 
## iteration = 7  log-lik diff = 3.944736  log-lik = -18094.97 
## iteration = 8  log-lik diff = 3.130197  log-lik = -18091.84 
## iteration = 9  log-lik diff = 2.503749  log-lik = -18089.33 
## iteration = 10  log-lik diff = 2.01636  log-lik = -18087.32 
## iteration = 11  log-lik diff = 1.633353  log-lik = -18085.68 
## iteration = 12  log-lik diff = 1.32975  log-lik = -18084.35 
## iteration = 13  log-lik diff = 1.087272  log-lik = -18083.27 
## iteration = 14  log-lik diff = 0.8923453  log-lik = -18082.37 
## iteration = 15  log-lik diff = 0.734754  log-lik = -18081.64 
## iteration = 16  log-lik diff = 0.6067176  log-lik = -18081.03 
## iteration = 17  log-lik diff = 0.5022448  log-lik = -18080.53 
## iteration = 18  log-lik diff = 0.4166772  log-lik = -18080.11 
## iteration = 19  log-lik diff = 0.3463613  log-lik = -18079.77 
## iteration = 20  log-lik diff = 0.2884098  log-lik = -18079.48 
## iteration = 21  log-lik diff = 0.2405247  log-lik = -18079.24 
## iteration = 22  log-lik diff = 0.2008666  log-lik = -18079.04 
## iteration = 23  log-lik diff = 0.1679547  log-lik = -18078.87 
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## iteration = 25  log-lik diff = 0.1178041  log-lik = -18078.61 
## iteration = 26  log-lik diff = 0.09879939  log-lik = -18078.51 
## iteration = 27  log-lik diff = 0.08292838  log-lik = -18078.43 
## iteration = 28  log-lik diff = 0.06965847  log-lik = -18078.36 
## iteration = 29  log-lik diff = 0.05855133  log-lik = -18078.3 
## iteration = 30  log-lik diff = 0.04924533  log-lik = -18078.25 
## iteration = 31  log-lik diff = 0.04144144  log-lik = -18078.21 
## iteration = 32  log-lik diff = 0.03489191  log-lik = -18078.17 
## iteration = 33  log-lik diff = 0.02939106  log-lik = -18078.15 
## iteration = 34  log-lik diff = 0.02476788  log-lik = -18078.12 
## iteration = 35  log-lik diff = 0.02087996  log-lik = -18078.1 
## iteration = 36  log-lik diff = 0.01760854  log-lik = -18078.08 
## iteration = 37  log-lik diff = 0.01485446  log-lik = -18078.07 
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## iteration = 39  log-lik diff = 0.01058027  log-lik = -18078.04 
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## iteration = 45  log-lik diff = 0.003843549  log-lik = -18078.01 
## iteration = 46  log-lik diff = 0.003248615  log-lik = -18078 
## iteration = 47  log-lik diff = 0.00274614  log-lik = -18078 
## iteration = 48  log-lik diff = 0.002321672  log-lik = -18078 
## iteration = 49  log-lik diff = 0.001963037  log-lik = -18078 
## iteration = 50  log-lik diff = 0.001659975  log-lik = -18078 
## iteration = 51  log-lik diff = 0.001403835  log-lik = -18077.99 
## iteration = 52  log-lik diff = 0.001187323  log-lik = -18077.99 
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## iteration = 54  log-lik diff = 0.0008495271  log-lik = -18077.99 
## iteration = 55  log-lik diff = 0.0007186663  log-lik = -18077.99 
## iteration = 56  log-lik diff = 0.0006080014  log-lik = -18077.99 
## iteration = 57  log-lik diff = 0.0005144072  log-lik = -18077.99 
## iteration = 58  log-lik diff = 0.0004352437  log-lik = -18077.99 
## iteration = 59  log-lik diff = 0.0003682809  log-lik = -18077.99 
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## iteration = 67  log-lik diff = 9.690305e-05  log-lik = -18077.99 
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## iteration = 109  log-lik diff = 8.869938e-08  log-lik = -18077.99 
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## iteration = 122  log-lik diff = 1.01827e-08  log-lik = -18077.99 
## iteration = 123  log-lik diff = 8.620191e-09  log-lik = -18077.99 
## number of iterations= 123 
## iteration = 1  log-lik diff = 4384.001  log-lik = -18957.64 
## iteration = 2  log-lik diff = 644.5416  log-lik = -18313.1 
## iteration = 3  log-lik diff = 25.14079  log-lik = -18287.96 
## iteration = 4  log-lik diff = 2.099912  log-lik = -18285.86 
## iteration = 5  log-lik diff = 1.484969  log-lik = -18284.37 
## iteration = 6  log-lik diff = 1.209178  log-lik = -18283.16 
## iteration = 7  log-lik diff = 0.9926341  log-lik = -18282.17 
## iteration = 8  log-lik diff = 0.819613  log-lik = -18281.35 
## iteration = 9  log-lik diff = 0.680408  log-lik = -18280.67 
## iteration = 10  log-lik diff = 0.5676804  log-lik = -18280.1 
## iteration = 11  log-lik diff = 0.4758196  log-lik = -18279.63 
## iteration = 12  log-lik diff = 0.4005143  log-lik = -18279.23 
## iteration = 13  log-lik diff = 0.3384322  log-lik = -18278.89 
## iteration = 14  log-lik diff = 0.2869818  log-lik = -18278.6 
## iteration = 15  log-lik diff = 0.2441341  log-lik = -18278.36 
## iteration = 16  log-lik diff = 0.2082899  log-lik = -18278.15 
## iteration = 17  log-lik diff = 0.17818  log-lik = -18277.97 
## iteration = 18  log-lik diff = 0.1527908  log-lik = -18277.82 
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## iteration = 25  log-lik diff = 0.05486056  log-lik = -18277.2 
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## iteration = 27  log-lik diff = 0.04145174  log-lik = -18277.11 
## iteration = 28  log-lik diff = 0.03608673  log-lik = -18277.08 
## iteration = 29  log-lik diff = 0.03144472  log-lik = -18277.04 
## iteration = 30  log-lik diff = 0.02742284  log-lik = -18277.02 
## iteration = 31  log-lik diff = 0.0239339  log-lik = -18276.99 
## iteration = 32  log-lik diff = 0.02090377  log-lik = -18276.97 
## iteration = 33  log-lik diff = 0.01826933  log-lik = -18276.95 
## iteration = 34  log-lik diff = 0.01597666  log-lik = -18276.94 
## iteration = 35  log-lik diff = 0.0139796  log-lik = -18276.92 
## iteration = 36  log-lik diff = 0.01223858  log-lik = -18276.91 
## iteration = 37  log-lik diff = 0.01071959  log-lik = -18276.9 
## iteration = 38  log-lik diff = 0.009393362  log-lik = -18276.89 
## iteration = 39  log-lik diff = 0.008234659  log-lik = -18276.88 
## iteration = 40  log-lik diff = 0.007221692  log-lik = -18276.88 
## iteration = 41  log-lik diff = 0.006335621  log-lik = -18276.87 
## iteration = 42  log-lik diff = 0.005560136  log-lik = -18276.86 
## iteration = 43  log-lik diff = 0.004881097  log-lik = -18276.86 
## iteration = 44  log-lik diff = 0.004286235  log-lik = -18276.86 
## iteration = 45  log-lik diff = 0.003764891  log-lik = -18276.85 
## iteration = 46  log-lik diff = 0.003307795  log-lik = -18276.85 
## iteration = 47  log-lik diff = 0.002906881  log-lik = -18276.85 
## iteration = 48  log-lik diff = 0.002555121  log-lik = -18276.84 
## iteration = 49  log-lik diff = 0.002246389  log-lik = -18276.84 
## iteration = 50  log-lik diff = 0.001975339  log-lik = -18276.84 
## iteration = 51  log-lik diff = 0.001737305  log-lik = -18276.84 
## iteration = 52  log-lik diff = 0.00152821  log-lik = -18276.84 
## iteration = 53  log-lik diff = 0.001344491  log-lik = -18276.83 
## iteration = 54  log-lik diff = 0.001183031  log-lik = -18276.83 
## iteration = 55  log-lik diff = 0.001041104  log-lik = -18276.83 
## iteration = 56  log-lik diff = 0.00091632  log-lik = -18276.83 
## iteration = 57  log-lik diff = 0.0008065889  log-lik = -18276.83 
## iteration = 58  log-lik diff = 0.0007100778  log-lik = -18276.83 
## iteration = 59  log-lik diff = 0.0006251799  log-lik = -18276.83 
## iteration = 60  log-lik diff = 0.0005504866  log-lik = -18276.83 
## iteration = 61  log-lik diff = 0.0004847616  log-lik = -18276.83 
## iteration = 62  log-lik diff = 0.0004269206  log-lik = -18276.83 
## iteration = 63  log-lik diff = 0.0003760113  log-lik = -18276.83 
## iteration = 64  log-lik diff = 0.0003311977  log-lik = -18276.83 
## iteration = 65  log-lik diff = 0.0002917458  log-lik = -18276.83 
## iteration = 66  log-lik diff = 0.0002570103  log-lik = -18276.83 
## iteration = 67  log-lik diff = 0.0002264245  log-lik = -18276.83 
## iteration = 68  log-lik diff = 0.0001994901  log-lik = -18276.83 
## iteration = 69  log-lik diff = 0.0001757694  log-lik = -18276.83 
## iteration = 70  log-lik diff = 0.0001548771  log-lik = -18276.83 
## iteration = 71  log-lik diff = 0.0001364746  log-lik = -18276.83 
## iteration = 72  log-lik diff = 0.0001202641  log-lik = -18276.83 
## iteration = 73  log-lik diff = 0.0001059836  log-lik = -18276.83 
## iteration = 74  log-lik diff = 9.340245e-05  log-lik = -18276.82 
## iteration = 75  log-lik diff = 8.231785e-05  log-lik = -18276.82 
## iteration = 76  log-lik diff = 7.255124e-05  log-lik = -18276.82 
## iteration = 77  log-lik diff = 6.394548e-05  log-lik = -18276.82 
## iteration = 78  log-lik diff = 5.636222e-05  log-lik = -18276.82 
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## iteration = 82  log-lik diff = 3.402658e-05  log-lik = -18276.82 
## iteration = 83  log-lik diff = 2.999518e-05  log-lik = -18276.82 
## iteration = 84  log-lik diff = 2.644198e-05  log-lik = -18276.82 
## iteration = 85  log-lik diff = 2.331013e-05  log-lik = -18276.82 
## iteration = 86  log-lik diff = 2.054961e-05  log-lik = -18276.82 
## iteration = 87  log-lik diff = 1.811632e-05  log-lik = -18276.82 
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## iteration = 89  log-lik diff = 1.408067e-05  log-lik = -18276.82 
## iteration = 90  log-lik diff = 1.241393e-05  log-lik = -18276.82 
## iteration = 91  log-lik diff = 1.094464e-05  log-lik = -18276.82 
## iteration = 92  log-lik diff = 9.649364e-06  log-lik = -18276.82 
## iteration = 93  log-lik diff = 8.507486e-06  log-lik = -18276.82 
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## iteration = 96  log-lik diff = 5.830912e-06  log-lik = -18276.82 
## iteration = 97  log-lik diff = 5.141104e-06  log-lik = -18276.82 
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## iteration = 99  log-lik diff = 3.996756e-06  log-lik = -18276.82 
## iteration = 100  log-lik diff = 3.524017e-06  log-lik = -18276.82 
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## iteration = 102  log-lik diff = 2.739733e-06  log-lik = -18276.82 
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## iteration = 111  log-lik diff = 8.827592e-07  log-lik = -18276.82 
## iteration = 112  log-lik diff = 7.783929e-07  log-lik = -18276.82 
## iteration = 113  log-lik diff = 6.863702e-07  log-lik = -18276.82 
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## iteration = 115  log-lik diff = 5.336806e-07  log-lik = -18276.82 
## iteration = 116  log-lik diff = 4.705889e-07  log-lik = -18276.82 
## iteration = 117  log-lik diff = 4.149606e-07  log-lik = -18276.82 
## iteration = 118  log-lik diff = 3.659079e-07  log-lik = -18276.82 
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## iteration = 120  log-lik diff = 2.845154e-07  log-lik = -18276.82 
## iteration = 121  log-lik diff = 2.508823e-07  log-lik = -18276.82 
## iteration = 122  log-lik diff = 2.212273e-07  log-lik = -18276.82 
## iteration = 123  log-lik diff = 1.950775e-07  log-lik = -18276.82 
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## iteration = 125  log-lik diff = 1.516892e-07  log-lik = -18276.82 
## iteration = 126  log-lik diff = 1.337576e-07  log-lik = -18276.82 
## iteration = 127  log-lik diff = 1.179487e-07  log-lik = -18276.82 
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## iteration = 129  log-lik diff = 9.171345e-08  log-lik = -18276.82 
## iteration = 130  log-lik diff = 8.087773e-08  log-lik = -18276.82 
## iteration = 131  log-lik diff = 7.131348e-08  log-lik = -18276.82 
## iteration = 132  log-lik diff = 6.288792e-08  log-lik = -18276.82 
## iteration = 133  log-lik diff = 5.545371e-08  log-lik = -18276.82 
## iteration = 134  log-lik diff = 4.889989e-08  log-lik = -18276.82 
## iteration = 135  log-lik diff = 4.312278e-08  log-lik = -18276.82 
## iteration = 136  log-lik diff = 3.802234e-08  log-lik = -18276.82 
## iteration = 137  log-lik diff = 3.353125e-08  log-lik = -18276.82 
## iteration = 138  log-lik diff = 2.956767e-08  log-lik = -18276.82 
## iteration = 139  log-lik diff = 2.607158e-08  log-lik = -18276.82 
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## iteration = 142  log-lik diff = 1.787885e-08  log-lik = -18276.82 
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## iteration = 147  log-lik diff = 9.531504e-09  log-lik = -18276.82 
## number of iterations= 147 
## iteration = 1  log-lik diff = 4518.073  log-lik = -19017.96 
## iteration = 2  log-lik diff = 671.3678  log-lik = -18346.6 
## iteration = 3  log-lik diff = 31.56913  log-lik = -18315.03 
## iteration = 4  log-lik diff = 6.959118  log-lik = -18308.07 
## iteration = 5  log-lik diff = 5.27782  log-lik = -18302.79 
## iteration = 6  log-lik diff = 4.273859  log-lik = -18298.52 
## iteration = 7  log-lik diff = 3.517046  log-lik = -18295 
## iteration = 8  log-lik diff = 2.932123  log-lik = -18292.07 
## iteration = 9  log-lik diff = 2.471777  log-lik = -18289.59 
## iteration = 10  log-lik diff = 2.103458  log-lik = -18287.49 
## iteration = 11  log-lik diff = 1.804352  log-lik = -18285.69 
## iteration = 12  log-lik diff = 1.558219  log-lik = -18284.13 
## iteration = 13  log-lik diff = 1.353308  log-lik = -18282.78 
## iteration = 14  log-lik diff = 1.180978  log-lik = -18281.59 
## iteration = 15  log-lik diff = 1.034765  log-lik = -18280.56 
## iteration = 16  log-lik diff = 0.9097635  log-lik = -18279.65 
## iteration = 17  log-lik diff = 0.8021904  log-lik = -18278.85 
## iteration = 18  log-lik diff = 0.7090895  log-lik = -18278.14 
## iteration = 19  log-lik diff = 0.6281192  log-lik = -18277.51 
## iteration = 20  log-lik diff = 0.5574017  log-lik = -18276.95 
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## iteration = 23  log-lik diff = 0.3928529  log-lik = -18275.62 
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## iteration = 25  log-lik diff = 0.3127772  log-lik = -18274.96 
## iteration = 26  log-lik diff = 0.2794171  log-lik = -18274.68 
## iteration = 27  log-lik diff = 0.2497794  log-lik = -18274.43 
## iteration = 28  log-lik diff = 0.223414  log-lik = -18274.21 
## iteration = 29  log-lik diff = 0.1999325  log-lik = -18274.01 
## iteration = 30  log-lik diff = 0.1789987  log-lik = -18273.83 
## iteration = 31  log-lik diff = 0.1603196  log-lik = -18273.67 
## iteration = 32  log-lik diff = 0.1436397  log-lik = -18273.53 
## iteration = 33  log-lik diff = 0.1287349  log-lik = -18273.4 
## iteration = 34  log-lik diff = 0.1154084  log-lik = -18273.28 
## iteration = 35  log-lik diff = 0.1034868  log-lik = -18273.18 
## iteration = 36  log-lik diff = 0.09281701  log-lik = -18273.08 
## iteration = 37  log-lik diff = 0.08326375  log-lik = -18273 
## iteration = 38  log-lik diff = 0.07470702  log-lik = -18272.93 
## iteration = 39  log-lik diff = 0.06704036  log-lik = -18272.86 
## iteration = 40  log-lik diff = 0.06016919  log-lik = -18272.8 
## iteration = 41  log-lik diff = 0.05400936  log-lik = -18272.75 
## iteration = 42  log-lik diff = 0.04848594  log-lik = -18272.7 
## iteration = 43  log-lik diff = 0.04353213  log-lik = -18272.65 
## iteration = 44  log-lik diff = 0.03908833  log-lik = -18272.61 
## iteration = 45  log-lik diff = 0.03510137  log-lik = -18272.58 
## iteration = 46  log-lik diff = 0.0315237  log-lik = -18272.55 
## iteration = 47  log-lik diff = 0.02831286  log-lik = -18272.52 
## iteration = 48  log-lik diff = 0.02543085  log-lik = -18272.49 
## iteration = 49  log-lik diff = 0.02284371  log-lik = -18272.47 
## iteration = 50  log-lik diff = 0.020521  log-lik = -18272.45 
## iteration = 51  log-lik diff = 0.01843549  log-lik = -18272.43 
## iteration = 52  log-lik diff = 0.01656278  log-lik = -18272.42 
## iteration = 53  log-lik diff = 0.01488103  log-lik = -18272.4 
## iteration = 54  log-lik diff = 0.01337064  log-lik = -18272.39 
## iteration = 55  log-lik diff = 0.01201404  log-lik = -18272.38 
## iteration = 56  log-lik diff = 0.01079552  log-lik = -18272.36 
## iteration = 57  log-lik diff = 0.009700928  log-lik = -18272.35 
## iteration = 58  log-lik diff = 0.008717619  log-lik = -18272.35 
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## iteration = 60  log-lik diff = 0.007040568  log-lik = -18272.33 
## iteration = 61  log-lik diff = 0.006327485  log-lik = -18272.32 
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## iteration = 63  log-lik diff = 0.005111064  log-lik = -18272.31 
## iteration = 64  log-lik diff = 0.004593744  log-lik = -18272.31 
## iteration = 65  log-lik diff = 0.004128874  log-lik = -18272.31 
## iteration = 66  log-lik diff = 0.003711122  log-lik = -18272.3 
## iteration = 67  log-lik diff = 0.003335702  log-lik = -18272.3 
## iteration = 68  log-lik diff = 0.002998314  log-lik = -18272.3 
## iteration = 69  log-lik diff = 0.002695096  log-lik = -18272.29 
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## iteration = 72  log-lik diff = 0.001957519  log-lik = -18272.29 
## iteration = 73  log-lik diff = 0.001759659  log-lik = -18272.28 
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## iteration = 79  log-lik diff = 0.0009286884  log-lik = -18272.28 
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## iteration = 81  log-lik diff = 0.0007505581  log-lik = -18272.28 
## iteration = 82  log-lik diff = 0.000674756  log-lik = -18272.27 
## iteration = 83  log-lik diff = 0.0006066142  log-lik = -18272.27 
## iteration = 84  log-lik diff = 0.0005453577  log-lik = -18272.27 
## iteration = 85  log-lik diff = 0.0004902903  log-lik = -18272.27 
## iteration = 86  log-lik diff = 0.0004407862  log-lik = -18272.27 
## iteration = 87  log-lik diff = 0.0003962828  log-lik = -18272.27 
## iteration = 88  log-lik diff = 0.0003562747  log-lik = -18272.27 
## iteration = 89  log-lik diff = 0.0003203076  log-lik = -18272.27 
## iteration = 90  log-lik diff = 0.0002879729  log-lik = -18272.27 
## iteration = 91  log-lik diff = 0.0002589036  log-lik = -18272.27 
## iteration = 92  log-lik diff = 0.0002327698  log-lik = -18272.27 
## iteration = 93  log-lik diff = 0.0002092749  log-lik = -18272.27 
## iteration = 94  log-lik diff = 0.0001881522  log-lik = -18272.27 
## iteration = 95  log-lik diff = 0.0001691622  log-lik = -18272.27 
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## iteration = 97  log-lik diff = 0.0001367401  log-lik = -18272.27 
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## iteration = 100  log-lik diff = 9.937921e-05  log-lik = -18272.27 
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## iteration = 103  log-lik diff = 7.222812e-05  log-lik = -18272.27 
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## iteration = 107  log-lik diff = 4.719925e-05  log-lik = -18272.27 
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## iteration = 112  log-lik diff = 2.773255e-05  log-lik = -18272.27 
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## iteration = 122  log-lik diff = 9.57512e-06  log-lik = -18272.27 
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## iteration = 124  log-lik diff = 7.740702e-06  log-lik = -18272.27 
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## iteration = 130  log-lik diff = 4.089748e-06  log-lik = -18272.27 
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## iteration = 167  log-lik diff = 8.000825e-08  log-lik = -18272.27 
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## iteration = 169  log-lik diff = 6.468326e-08  log-lik = -18272.27 
## iteration = 170  log-lik diff = 5.815855e-08  log-lik = -18272.27 
## iteration = 171  log-lik diff = 5.229231e-08  log-lik = -18272.27 
## iteration = 172  log-lik diff = 4.701906e-08  log-lik = -18272.27 
## iteration = 173  log-lik diff = 4.227331e-08  log-lik = -18272.27 
## iteration = 174  log-lik diff = 3.801142e-08  log-lik = -18272.27 
## iteration = 175  log-lik diff = 3.417699e-08  log-lik = -18272.27 
## iteration = 176  log-lik diff = 3.073001e-08  log-lik = -18272.27 
## iteration = 177  log-lik diff = 2.762863e-08  log-lik = -18272.27 
## iteration = 178  log-lik diff = 2.484558e-08  log-lik = -18272.27 
## iteration = 179  log-lik diff = 2.233537e-08  log-lik = -18272.27 
## iteration = 180  log-lik diff = 2.008346e-08  log-lik = -18272.27 
## iteration = 181  log-lik diff = 1.805893e-08  log-lik = -18272.27 
## iteration = 182  log-lik diff = 1.623812e-08  log-lik = -18272.27 
## iteration = 183  log-lik diff = 1.459921e-08  log-lik = -18272.27 
## iteration = 184  log-lik diff = 1.312583e-08  log-lik = -18272.27 
## iteration = 185  log-lik diff = 1.180342e-08  log-lik = -18272.27 
## iteration = 186  log-lik diff = 1.061198e-08  log-lik = -18272.27 
## iteration = 187  log-lik diff = 9.540599e-09  log-lik = -18272.27 
## number of iterations= 187 
## iteration = 1  log-lik diff = 5205.636  log-lik = -18952.35 
## iteration = 2  log-lik diff = 652.6184  log-lik = -18299.73 
## iteration = 3  log-lik diff = 84.19046  log-lik = -18215.54 
## iteration = 4  log-lik diff = 6.983628  log-lik = -18208.56 
## iteration = 5  log-lik diff = 2.472291  log-lik = -18206.09 
## iteration = 6  log-lik diff = 2.469972  log-lik = -18203.62 
## iteration = 7  log-lik diff = 2.60966  log-lik = -18201.01 
## iteration = 8  log-lik diff = 2.742545  log-lik = -18198.26 
## iteration = 9  log-lik diff = 2.859889  log-lik = -18195.4 
## iteration = 10  log-lik diff = 2.957959  log-lik = -18192.45 
## iteration = 11  log-lik diff = 3.033803  log-lik = -18189.41 
## iteration = 12  log-lik diff = 3.085192  log-lik = -18186.33 
## iteration = 13  log-lik diff = 3.110733  log-lik = -18183.22 
## iteration = 14  log-lik diff = 3.109942  log-lik = -18180.11 
## iteration = 15  log-lik diff = 3.083259  log-lik = -18177.02 
## iteration = 16  log-lik diff = 3.031986  log-lik = -18173.99 
## iteration = 17  log-lik diff = 2.958179  log-lik = -18171.03 
## iteration = 18  log-lik diff = 2.864486  log-lik = -18168.17 
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## iteration = 20  log-lik diff = 2.629903  log-lik = -18162.78 
## iteration = 21  log-lik diff = 2.495629  log-lik = -18160.29 
## iteration = 22  log-lik diff = 2.354368  log-lik = -18157.93 
## iteration = 23  log-lik diff = 2.209124  log-lik = -18155.72 
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## iteration = 25  log-lik diff = 1.917076  log-lik = -18151.74 
## iteration = 26  log-lik diff = 1.774542  log-lik = -18149.97 
## iteration = 27  log-lik diff = 1.636538  log-lik = -18148.33 
## iteration = 28  log-lik diff = 1.504261  log-lik = -18146.83 
## iteration = 29  log-lik diff = 1.378574  log-lik = -18145.45 
## iteration = 30  log-lik diff = 1.260054  log-lik = -18144.19 
## iteration = 31  log-lik diff = 1.149028  log-lik = -18143.04 
## iteration = 32  log-lik diff = 1.045621  log-lik = -18142 
## iteration = 33  log-lik diff = 0.9497914  log-lik = -18141.05 
## iteration = 34  log-lik diff = 0.8613729  log-lik = -18140.18 
## iteration = 35  log-lik diff = 0.7801027  log-lik = -18139.4 
## iteration = 36  log-lik diff = 0.7056502  log-lik = -18138.7 
## iteration = 37  log-lik diff = 0.6376398  log-lik = -18138.06 
## iteration = 38  log-lik diff = 0.5756694  log-lik = -18137.49 
## iteration = 39  log-lik diff = 0.5193247  log-lik = -18136.97 
## iteration = 40  log-lik diff = 0.4681907  log-lik = -18136.5 
## iteration = 41  log-lik diff = 0.4218604  log-lik = -18136.08 
## iteration = 42  log-lik diff = 0.3799406  log-lik = -18135.7 
## iteration = 43  log-lik diff = 0.3420565  log-lik = -18135.35 
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## iteration = 45  log-lik diff = 0.2770021  log-lik = -18134.77 
## iteration = 46  log-lik diff = 0.2491926  log-lik = -18134.52 
## iteration = 47  log-lik diff = 0.2241408  log-lik = -18134.3 
## iteration = 48  log-lik diff = 0.2015847  log-lik = -18134.09 
## iteration = 49  log-lik diff = 0.181284  log-lik = -18133.91 
## iteration = 50  log-lik diff = 0.1630196  log-lik = -18133.75 
## iteration = 51  log-lik diff = 0.1465917  log-lik = -18133.6 
## iteration = 52  log-lik diff = 0.1318188  log-lik = -18133.47 
## iteration = 53  log-lik diff = 0.1185363  log-lik = -18133.35 
## iteration = 54  log-lik diff = 0.1065954  log-lik = -18133.25 
## iteration = 55  log-lik diff = 0.0958614  log-lik = -18133.15 
## iteration = 56  log-lik diff = 0.08621287  log-lik = -18133.06 
## iteration = 57  log-lik diff = 0.07754024  log-lik = -18132.99 
## iteration = 58  log-lik diff = 0.06974482  log-lik = -18132.92 
## iteration = 59  log-lik diff = 0.06273775  log-lik = -18132.85 
## iteration = 60  log-lik diff = 0.05643908  log-lik = -18132.8 
## iteration = 61  log-lik diff = 0.05077692  log-lik = -18132.75 
## iteration = 62  log-lik diff = 0.04568664  log-lik = -18132.7 
## iteration = 63  log-lik diff = 0.04111015  log-lik = -18132.66 
## iteration = 64  log-lik diff = 0.03699529  log-lik = -18132.62 
## iteration = 65  log-lik diff = 0.03329517  log-lik = -18132.59 
## iteration = 66  log-lik diff = 0.0299677  log-lik = -18132.56 
## iteration = 67  log-lik diff = 0.02697508  log-lik = -18132.53 
## iteration = 68  log-lik diff = 0.02428335  log-lik = -18132.51 
## iteration = 69  log-lik diff = 0.02186204  log-lik = -18132.49 
## iteration = 70  log-lik diff = 0.01968376  log-lik = -18132.47 
## iteration = 71  log-lik diff = 0.01772392  log-lik = -18132.45 
## iteration = 72  log-lik diff = 0.01596047  log-lik = -18132.43 
## iteration = 73  log-lik diff = 0.01437355  log-lik = -18132.42 
## iteration = 74  log-lik diff = 0.01294538  log-lik = -18132.41 
## iteration = 75  log-lik diff = 0.01165994  log-lik = -18132.4 
## iteration = 76  log-lik diff = 0.01050286  log-lik = -18132.38 
## iteration = 77  log-lik diff = 0.009461246  log-lik = -18132.38 
## iteration = 78  log-lik diff = 0.00852348  log-lik = -18132.37 
## iteration = 79  log-lik diff = 0.00767914  log-lik = -18132.36 
## iteration = 80  log-lik diff = 0.006918857  log-lik = -18132.35 
## iteration = 81  log-lik diff = 0.006234206  log-lik = -18132.35 
## iteration = 82  log-lik diff = 0.005617617  log-lik = -18132.34 
## iteration = 83  log-lik diff = 0.005062282  log-lik = -18132.34 
## iteration = 84  log-lik diff = 0.004562079  log-lik = -18132.33 
## iteration = 85  log-lik diff = 0.004111503  log-lik = -18132.33 
## iteration = 86  log-lik diff = 0.003705604  log-lik = -18132.32 
## iteration = 87  log-lik diff = 0.003339927  log-lik = -18132.32 
## iteration = 88  log-lik diff = 0.003010466  log-lik = -18132.32 
## iteration = 89  log-lik diff = 0.002713617  log-lik = -18132.31 
## iteration = 90  log-lik diff = 0.002446136  log-lik = -18132.31 
## iteration = 91  log-lik diff = 0.002205105  log-lik = -18132.31 
## iteration = 92  log-lik diff = 0.001987896  log-lik = -18132.31 
## iteration = 93  log-lik diff = 0.001792144  log-lik = -18132.31 
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## iteration = 97  log-lik diff = 0.001184209  log-lik = -18132.3 
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## iteration = 99  log-lik diff = 0.0009627866  log-lik = -18132.3 
## iteration = 100  log-lik diff = 0.0008681554  log-lik = -18132.3 
## iteration = 101  log-lik diff = 0.0007828442  log-lik = -18132.3 
## iteration = 102  log-lik diff = 0.0007059323  log-lik = -18132.3 
## iteration = 103  log-lik diff = 0.0006365906  log-lik = -18132.29 
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## iteration = 105  log-lik diff = 0.0005177034  log-lik = -18132.29 
## iteration = 106  log-lik diff = 0.0004668785  log-lik = -18132.29 
## iteration = 107  log-lik diff = 0.0004210507  log-lik = -18132.29 
## iteration = 108  log-lik diff = 0.0003797278  log-lik = -18132.29 
## iteration = 109  log-lik diff = 0.000342466  log-lik = -18132.29 
## iteration = 110  log-lik diff = 0.0003088653  log-lik = -18132.29 
## iteration = 111  log-lik diff = 0.0002785655  log-lik = -18132.29 
## iteration = 112  log-lik diff = 0.0002512415  log-lik = -18132.29 
## iteration = 113  log-lik diff = 0.0002266008  log-lik = -18132.29 
## iteration = 114  log-lik diff = 0.0002043793  log-lik = -18132.29 
## iteration = 115  log-lik diff = 0.0001843391  log-lik = -18132.29 
## iteration = 116  log-lik diff = 0.0001662659  log-lik = -18132.29 
## iteration = 117  log-lik diff = 0.0001499663  log-lik = -18132.29 
## iteration = 118  log-lik diff = 0.000135266  log-lik = -18132.29 
## iteration = 119  log-lik diff = 0.0001220078  log-lik = -18132.29 
## iteration = 120  log-lik diff = 0.0001100502  log-lik = -18132.29 
## iteration = 121  log-lik diff = 9.926544e-05  log-lik = -18132.29 
## iteration = 122  log-lik diff = 8.953831e-05  log-lik = -18132.29 
## iteration = 123  log-lik diff = 8.0765e-05  log-lik = -18132.29 
## iteration = 124  log-lik diff = 7.28519e-05  log-lik = -18132.29 
## iteration = 125  log-lik diff = 6.571457e-05  log-lik = -18132.29 
## iteration = 126  log-lik diff = 5.927691e-05  log-lik = -18132.29 
## iteration = 127  log-lik diff = 5.347025e-05  log-lik = -18132.29 
## iteration = 128  log-lik diff = 4.823271e-05  log-lik = -18132.29 
## iteration = 129  log-lik diff = 4.350846e-05  log-lik = -18132.29 
## iteration = 130  log-lik diff = 3.924715e-05  log-lik = -18132.29 
## iteration = 131  log-lik diff = 3.54034e-05  log-lik = -18132.29 
## iteration = 132  log-lik diff = 3.193625e-05  log-lik = -18132.29 
## iteration = 133  log-lik diff = 2.88088e-05  log-lik = -18132.29 
## iteration = 134  log-lik diff = 2.598773e-05  log-lik = -18132.29 
## iteration = 135  log-lik diff = 2.344301e-05  log-lik = -18132.29 
## iteration = 136  log-lik diff = 2.114756e-05  log-lik = -18132.29 
## iteration = 137  log-lik diff = 1.907695e-05  log-lik = -18132.29 
## iteration = 138  log-lik diff = 1.720913e-05  log-lik = -18132.29 
## iteration = 139  log-lik diff = 1.552426e-05  log-lik = -18132.29 
## iteration = 140  log-lik diff = 1.400439e-05  log-lik = -18132.29 
## iteration = 141  log-lik diff = 1.263336e-05  log-lik = -18132.29 
## iteration = 142  log-lik diff = 1.139659e-05  log-lik = -18132.29 
## iteration = 143  log-lik diff = 1.028092e-05  log-lik = -18132.29 
## iteration = 144  log-lik diff = 9.274501e-06  log-lik = -18132.29 
## iteration = 145  log-lik diff = 8.366624e-06  log-lik = -18132.29 
## iteration = 146  log-lik diff = 7.547635e-06  log-lik = -18132.29 
## iteration = 147  log-lik diff = 6.808834e-06  log-lik = -18132.29 
## iteration = 148  log-lik diff = 6.142362e-06  log-lik = -18132.29 
## iteration = 149  log-lik diff = 5.54114e-06  log-lik = -18132.29 
## iteration = 150  log-lik diff = 4.998776e-06  log-lik = -18132.29 
## iteration = 151  log-lik diff = 4.509506e-06  log-lik = -18132.29 
## iteration = 152  log-lik diff = 4.068135e-06  log-lik = -18132.29 
## iteration = 153  log-lik diff = 3.669966e-06  log-lik = -18132.29 
## iteration = 154  log-lik diff = 3.310777e-06  log-lik = -18132.29 
## iteration = 155  log-lik diff = 2.986746e-06  log-lik = -18132.29 
## iteration = 156  log-lik diff = 2.694433e-06  log-lik = -18132.29 
## iteration = 157  log-lik diff = 2.43073e-06  log-lik = -18132.29 
## iteration = 158  log-lik diff = 2.192843e-06  log-lik = -18132.29 
## iteration = 159  log-lik diff = 1.978235e-06  log-lik = -18132.29 
## iteration = 160  log-lik diff = 1.784634e-06  log-lik = -18132.29 
## iteration = 161  log-lik diff = 1.609982e-06  log-lik = -18132.29 
## iteration = 162  log-lik diff = 1.452425e-06  log-lik = -18132.29 
## iteration = 163  log-lik diff = 1.310285e-06  log-lik = -18132.29 
## iteration = 164  log-lik diff = 1.182059e-06  log-lik = -18132.29 
## iteration = 165  log-lik diff = 1.066383e-06  log-lik = -18132.29 
## iteration = 166  log-lik diff = 9.620271e-07  log-lik = -18132.29 
## iteration = 167  log-lik diff = 8.678835e-07  log-lik = -18132.29 
## iteration = 168  log-lik diff = 7.829531e-07  log-lik = -18132.29 
## iteration = 169  log-lik diff = 7.063354e-07  log-lik = -18132.29 
## iteration = 170  log-lik diff = 6.372156e-07  log-lik = -18132.29 
## iteration = 171  log-lik diff = 5.748607e-07  log-lik = -18132.29 
## iteration = 172  log-lik diff = 5.186066e-07  log-lik = -18132.29 
## iteration = 173  log-lik diff = 4.678586e-07  log-lik = -18132.29 
## iteration = 174  log-lik diff = 4.220765e-07  log-lik = -18132.29 
## iteration = 175  log-lik diff = 3.807745e-07  log-lik = -18132.29 
## iteration = 176  log-lik diff = 3.435125e-07  log-lik = -18132.29 
## iteration = 177  log-lik diff = 3.098994e-07  log-lik = -18132.29 
## iteration = 178  log-lik diff = 2.795769e-07  log-lik = -18132.29 
## iteration = 179  log-lik diff = 2.522174e-07  log-lik = -18132.29 
## iteration = 180  log-lik diff = 2.275392e-07  log-lik = -18132.29 
## iteration = 181  log-lik diff = 2.05273e-07  log-lik = -18132.29 
## iteration = 182  log-lik diff = 1.851877e-07  log-lik = -18132.29 
## iteration = 183  log-lik diff = 1.670651e-07  log-lik = -18132.29 
## iteration = 184  log-lik diff = 1.507196e-07  log-lik = -18132.29 
## iteration = 185  log-lik diff = 1.359695e-07  log-lik = -18132.29 
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## iteration = 188  log-lik diff = 9.983523e-08  log-lik = -18132.29 
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## iteration = 190  log-lik diff = 8.125426e-08  log-lik = -18132.29 
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## iteration = 193  log-lik diff = 5.965921e-08  log-lik = -18132.29 
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## iteration = 195  log-lik diff = 4.855428e-08  log-lik = -18132.29 
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## iteration = 197  log-lik diff = 3.951754e-08  log-lik = -18132.29 
## iteration = 198  log-lik diff = 3.565219e-08  log-lik = -18132.29 
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## iteration = 200  log-lik diff = 2.90147e-08  log-lik = -18132.29 
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## iteration = 202  log-lik diff = 2.361412e-08  log-lik = -18132.29 
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## iteration = 206  log-lik diff = 1.564149e-08  log-lik = -18132.29 
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## iteration = 210  log-lik diff = 1.03646e-08  log-lik = -18132.29 
## iteration = 211  log-lik diff = 9.347787e-09  log-lik = -18132.29 
## number of iterations= 211 
## iteration = 1  log-lik diff = 5255.578  log-lik = -18997.98 
## iteration = 2  log-lik diff = 648.3953  log-lik = -18349.59 
## iteration = 3  log-lik diff = 89.24578  log-lik = -18260.34 
## iteration = 4  log-lik diff = 9.713934  log-lik = -18250.63 
## iteration = 5  log-lik diff = 4.287884  log-lik = -18246.34 
## iteration = 6  log-lik diff = 4.23406  log-lik = -18242.11 
## iteration = 7  log-lik diff = 4.366227  log-lik = -18237.74 
## iteration = 8  log-lik diff = 4.47595  log-lik = -18233.27 
## iteration = 9  log-lik diff = 4.551666  log-lik = -18228.71 
## iteration = 10  log-lik diff = 4.59106  log-lik = -18224.12 
## iteration = 11  log-lik diff = 4.593625  log-lik = -18219.53 
## iteration = 12  log-lik diff = 4.560102  log-lik = -18214.97 
## iteration = 13  log-lik diff = 4.492308  log-lik = -18210.48 
## iteration = 14  log-lik diff = 4.392979  log-lik = -18206.08 
## iteration = 15  log-lik diff = 4.265585  log-lik = -18201.82 
## iteration = 16  log-lik diff = 4.114131  log-lik = -18197.7 
## iteration = 17  log-lik diff = 3.942945  log-lik = -18193.76 
## iteration = 18  log-lik diff = 3.756471  log-lik = -18190 
## iteration = 19  log-lik diff = 3.559085  log-lik = -18186.45 
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## iteration = 21  log-lik diff = 3.14777  log-lik = -18179.94 
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## iteration = 23  log-lik diff = 2.737286  log-lik = -18174.26 
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## iteration = 25  log-lik diff = 2.348212  log-lik = -18169.38 
## iteration = 26  log-lik diff = 2.165967  log-lik = -18167.21 
## iteration = 27  log-lik diff = 1.993299  log-lik = -18165.22 
## iteration = 28  log-lik diff = 1.830783  log-lik = -18163.39 
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## iteration = 32  log-lik diff = 1.2843  log-lik = -18157.48 
## iteration = 33  log-lik diff = 1.17247  log-lik = -18156.31 
## iteration = 34  log-lik diff = 1.069709  log-lik = -18155.24 
## iteration = 35  log-lik diff = 0.9754858  log-lik = -18154.26 
## iteration = 36  log-lik diff = 0.8892466  log-lik = -18153.37 
## iteration = 37  log-lik diff = 0.8104323  log-lik = -18152.56 
## iteration = 38  log-lik diff = 0.7384914  log-lik = -18151.83 
## iteration = 39  log-lik diff = 0.672889  log-lik = -18151.15 
## iteration = 40  log-lik diff = 0.6131131  log-lik = -18150.54 
## iteration = 41  log-lik diff = 0.5586792  log-lik = -18149.98 
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## iteration = 46  log-lik diff = 0.351786  log-lik = -18147.85 
## iteration = 47  log-lik diff = 0.3209153  log-lik = -18147.53 
## iteration = 48  log-lik diff = 0.2928312  log-lik = -18147.23 
## iteration = 49  log-lik diff = 0.2672785  log-lik = -18146.97 
## iteration = 50  log-lik diff = 0.2440246  log-lik = -18146.72 
## iteration = 51  log-lik diff = 0.2228582  log-lik = -18146.5 
## iteration = 52  log-lik diff = 0.203587  log-lik = -18146.3 
## iteration = 53  log-lik diff = 0.1860367  log-lik = -18146.11 
## iteration = 54  log-lik diff = 0.1700491  log-lik = -18145.94 
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## iteration = 59  log-lik diff = 0.1089723  log-lik = -18145.28 
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## iteration = 67  log-lik diff = 0.05420301  log-lik = -18144.68 
## iteration = 68  log-lik diff = 0.04972401  log-lik = -18144.63 
## iteration = 69  log-lik diff = 0.0456247  log-lik = -18144.59 
## iteration = 70  log-lik diff = 0.04187185  log-lik = -18144.55 
## iteration = 71  log-lik diff = 0.03843525  log-lik = -18144.51 
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## iteration = 76  log-lik diff = 0.02511603  log-lik = -18144.36 
## iteration = 77  log-lik diff = 0.02307881  log-lik = -18144.34 
## iteration = 78  log-lik diff = 0.0212101  log-lik = -18144.31 
## iteration = 79  log-lik diff = 0.01949559  log-lik = -18144.3 
## iteration = 80  log-lik diff = 0.01792223  log-lik = -18144.28 
## iteration = 81  log-lik diff = 0.01647813  log-lik = -18144.26 
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## iteration = 86  log-lik diff = 0.01084701  log-lik = -18144.2 
## iteration = 87  log-lik diff = 0.009980248  log-lik = -18144.19 
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## iteration = 89  log-lik diff = 0.008451622  log-lik = -18144.17 
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## iteration = 92  log-lik diff = 0.006591031  log-lik = -18144.15 
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## iteration = 119  log-lik diff = 0.0007221989  log-lik = -18144.08 
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## iteration = 128  log-lik diff = 0.0003478287  log-lik = -18144.07 
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## iteration = 132  log-lik diff = 0.0002515364  log-lik = -18144.07 
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## iteration = 144  log-lik diff = 9.527508e-05  log-lik = -18144.07 
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## iteration = 258  log-lik diff = 9.727955e-09  log-lik = -18144.07 
## number of iterations= 258 
## iteration = 1  log-lik diff = 5390.506  log-lik = -18958.05 
## iteration = 2  log-lik diff = 656.9632  log-lik = -18301.09 
## iteration = 3  log-lik diff = 90.6789  log-lik = -18210.41 
## iteration = 4  log-lik diff = 19.07167  log-lik = -18191.34 
## iteration = 5  log-lik diff = 14.04174  log-lik = -18177.3 
## iteration = 6  log-lik diff = 13.88057  log-lik = -18163.42 
## iteration = 7  log-lik diff = 13.74879  log-lik = -18149.67 
## iteration = 8  log-lik diff = 13.42057  log-lik = -18136.25 
## iteration = 9  log-lik diff = 12.90391  log-lik = -18123.34 
## iteration = 10  log-lik diff = 12.23247  log-lik = -18111.11 
## iteration = 11  log-lik diff = 11.44748  log-lik = -18099.66 
## iteration = 12  log-lik diff = 10.59089  log-lik = -18089.07 
## iteration = 13  log-lik diff = 9.700996  log-lik = -18079.37 
## iteration = 14  log-lik diff = 8.810008  log-lik = -18070.56 
## iteration = 15  log-lik diff = 7.943067  log-lik = -18062.62 
## iteration = 16  log-lik diff = 7.118346  log-lik = -18055.5 
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## iteration = 32  log-lik diff = 0.9674521  log-lik = -18008.64 
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## iteration = 36  log-lik diff = 0.5967082  log-lik = -18005.75 
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## iteration = 64  log-lik diff = 0.02846576  log-lik = -18000.99 
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## iteration = 89  log-lik diff = 0.00236799  log-lik = -18000.74 
## iteration = 90  log-lik diff = 0.002147401  log-lik = -18000.74 
## iteration = 91  log-lik diff = 0.001947516  log-lik = -18000.74 
## iteration = 92  log-lik diff = 0.001766369  log-lik = -18000.73 
## iteration = 93  log-lik diff = 0.001602187  log-lik = -18000.73 
## iteration = 94  log-lik diff = 0.001453365  log-lik = -18000.73 
## iteration = 95  log-lik diff = 0.001318452  log-lik = -18000.73 
## iteration = 96  log-lik diff = 0.001196137  log-lik = -18000.73 
## iteration = 97  log-lik diff = 0.001085234  log-lik = -18000.73 
## iteration = 98  log-lik diff = 0.0009846682  log-lik = -18000.73 
## iteration = 99  log-lik diff = 0.0008934698  log-lik = -18000.73 
## iteration = 100  log-lik diff = 0.0008107594  log-lik = -18000.73 
## iteration = 101  log-lik diff = 0.0007357414  log-lik = -18000.72 
## iteration = 102  log-lik diff = 0.0006676956  log-lik = -18000.72 
## iteration = 103  log-lik diff = 0.0006059698  log-lik = -18000.72 
## iteration = 104  log-lik diff = 0.0005499734  log-lik = -18000.72 
## iteration = 105  log-lik diff = 0.0004991715  log-lik = -18000.72 
## iteration = 106  log-lik diff = 0.0004530795  log-lik = -18000.72 
## iteration = 107  log-lik diff = 0.0004112584  log-lik = -18000.72 
## iteration = 108  log-lik diff = 0.0003733104  log-lik = -18000.72 
## iteration = 109  log-lik diff = 0.0003388752  log-lik = -18000.72 
## iteration = 110  log-lik diff = 0.0003076261  log-lik = -18000.72 
## iteration = 111  log-lik diff = 0.0002792669  log-lik = -18000.72 
## iteration = 112  log-lik diff = 0.0002535293  log-lik = -18000.72 
## iteration = 113  log-lik diff = 0.0002301699  log-lik = -18000.72 
## iteration = 114  log-lik diff = 0.0002089682  log-lik = -18000.72 
## iteration = 115  log-lik diff = 0.0001897241  log-lik = -18000.72 
## iteration = 116  log-lik diff = 0.0001722563  log-lik = -18000.72 
## iteration = 117  log-lik diff = 0.0001564002  log-lik = -18000.72 
## iteration = 118  log-lik diff = 0.0001420067  log-lik = -18000.72 
## iteration = 119  log-lik diff = 0.0001289404  log-lik = -18000.72 
## iteration = 120  log-lik diff = 0.0001170787  log-lik = -18000.72 
## iteration = 121  log-lik diff = 0.0001063101  log-lik = -18000.72 
## iteration = 122  log-lik diff = 9.653367e-05  log-lik = -18000.72 
## iteration = 123  log-lik diff = 8.765777e-05  log-lik = -18000.72 
## iteration = 124  log-lik diff = 7.959924e-05  log-lik = -18000.72 
## iteration = 125  log-lik diff = 7.228264e-05  log-lik = -18000.72 
## iteration = 126  log-lik diff = 6.563952e-05  log-lik = -18000.72 
## iteration = 127  log-lik diff = 5.960775e-05  log-lik = -18000.72 
## iteration = 128  log-lik diff = 5.413097e-05  log-lik = -18000.72 
## iteration = 129  log-lik diff = 4.915801e-05  log-lik = -18000.72 
## iteration = 130  log-lik diff = 4.464245e-05  log-lik = -18000.72 
## iteration = 131  log-lik diff = 4.054214e-05  log-lik = -18000.72 
## iteration = 132  log-lik diff = 3.681883e-05  log-lik = -18000.72 
## iteration = 133  log-lik diff = 3.34378e-05  log-lik = -18000.72 
## iteration = 134  log-lik diff = 3.036756e-05  log-lik = -18000.72 
## iteration = 135  log-lik diff = 2.757948e-05  log-lik = -18000.72 
## iteration = 136  log-lik diff = 2.504759e-05  log-lik = -18000.72 
## iteration = 137  log-lik diff = 2.274834e-05  log-lik = -18000.72 
## iteration = 138  log-lik diff = 2.066032e-05  log-lik = -18000.72 
## iteration = 139  log-lik diff = 1.876409e-05  log-lik = -18000.72 
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## iteration = 141  log-lik diff = 1.547812e-05  log-lik = -18000.72 
## iteration = 142  log-lik diff = 1.405782e-05  log-lik = -18000.72 
## iteration = 143  log-lik diff = 1.276793e-05  log-lik = -18000.72 
## iteration = 144  log-lik diff = 1.159646e-05  log-lik = -18000.72 
## iteration = 145  log-lik diff = 1.053255e-05  log-lik = -18000.72 
## iteration = 146  log-lik diff = 9.566289e-06  log-lik = -18000.72 
## iteration = 147  log-lik diff = 8.688718e-06  log-lik = -18000.72 
## iteration = 148  log-lik diff = 7.891696e-06  log-lik = -18000.72 
## iteration = 149  log-lik diff = 7.167817e-06  log-lik = -18000.72 
## iteration = 150  log-lik diff = 6.510369e-06  log-lik = -18000.72 
## iteration = 151  log-lik diff = 5.913245e-06  log-lik = -18000.72 
## iteration = 152  log-lik diff = 5.370915e-06  log-lik = -18000.72 
## iteration = 153  log-lik diff = 4.87834e-06  log-lik = -18000.72 
## iteration = 154  log-lik diff = 4.430962e-06  log-lik = -18000.72 
## iteration = 155  log-lik diff = 4.02462e-06  log-lik = -18000.72 
## iteration = 156  log-lik diff = 3.655559e-06  log-lik = -18000.72 
## iteration = 157  log-lik diff = 3.320349e-06  log-lik = -18000.72 
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## iteration = 159  log-lik diff = 2.739351e-06  log-lik = -18000.72 
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## iteration = 162  log-lik diff = 2.052831e-06  log-lik = -18000.72 
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## iteration = 170  log-lik diff = 9.512096e-07  log-lik = -18000.72 
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## iteration = 172  log-lik diff = 7.848121e-07  log-lik = -18000.72 
## iteration = 173  log-lik diff = 7.128692e-07  log-lik = -18000.72 
## iteration = 174  log-lik diff = 6.475257e-07  log-lik = -18000.72 
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## iteration = 185  log-lik diff = 2.249035e-07  log-lik = -18000.72 
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## iteration = 190  log-lik diff = 1.390763e-07  log-lik = -18000.72 
## iteration = 191  log-lik diff = 1.263325e-07  log-lik = -18000.72 
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## iteration = 194  log-lik diff = 9.468386e-08  log-lik = -18000.72 
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## iteration = 218  log-lik diff = 9.427822e-09  log-lik = -18000.72 
## number of iterations= 218 
## iteration = 1  log-lik diff = 5549.388  log-lik = -18896.22 
## iteration = 2  log-lik diff = 680.7297  log-lik = -18215.49 
## iteration = 3  log-lik diff = 111.1393  log-lik = -18104.35 
## iteration = 4  log-lik diff = 30.82568  log-lik = -18073.52 
## iteration = 5  log-lik diff = 23.90222  log-lik = -18049.62 
## iteration = 6  log-lik diff = 23.09643  log-lik = -18026.52 
## iteration = 7  log-lik diff = 22.13104  log-lik = -18004.39 
## iteration = 8  log-lik diff = 20.7357  log-lik = -17983.66 
## iteration = 9  log-lik diff = 19.0073  log-lik = -17964.65 
## iteration = 10  log-lik diff = 17.08145  log-lik = -17947.57 
## iteration = 11  log-lik diff = 15.08943  log-lik = -17932.48 
## iteration = 12  log-lik diff = 13.14018  log-lik = -17919.34 
## iteration = 13  log-lik diff = 11.31252  log-lik = -17908.02 
## iteration = 14  log-lik diff = 9.654782  log-lik = -17898.37 
## iteration = 15  log-lik diff = 8.189103  log-lik = -17890.18 
## iteration = 16  log-lik diff = 6.918054  log-lik = -17883.26 
## iteration = 17  log-lik diff = 5.831346  log-lik = -17877.43 
## iteration = 18  log-lik diff = 4.911531  log-lik = -17872.52 
## iteration = 19  log-lik diff = 4.13818  log-lik = -17868.38 
## iteration = 20  log-lik diff = 3.490623  log-lik = -17864.89 
## iteration = 21  log-lik diff = 2.949521  log-lik = -17861.94 
## iteration = 22  log-lik diff = 2.497622  log-lik = -17859.44 
## iteration = 23  log-lik diff = 2.120008  log-lik = -17857.32 
## iteration = 24  log-lik diff = 1.804032  log-lik = -17855.52 
## iteration = 25  log-lik diff = 1.539119  log-lik = -17853.98 
## iteration = 26  log-lik diff = 1.316501  log-lik = -17852.66 
## iteration = 27  log-lik diff = 1.128944  log-lik = -17851.54 
## iteration = 28  log-lik diff = 0.9704992  log-lik = -17850.56 
## iteration = 29  log-lik diff = 0.8362769  log-lik = -17849.73 
## iteration = 30  log-lik diff = 0.722259  log-lik = -17849.01 
## iteration = 31  log-lik diff = 0.6251393  log-lik = -17848.38 
## iteration = 32  log-lik diff = 0.5421923  log-lik = -17847.84 
## iteration = 33  log-lik diff = 0.4711666  log-lik = -17847.37 
## iteration = 34  log-lik diff = 0.4101974  log-lik = -17846.96 
## iteration = 35  log-lik diff = 0.357736  log-lik = -17846.6 
## iteration = 36  log-lik diff = 0.3124925  log-lik = -17846.29 
## iteration = 37  log-lik diff = 0.2733893  log-lik = -17846.01 
## iteration = 38  log-lik diff = 0.2395236  log-lik = -17845.77 
## iteration = 39  log-lik diff = 0.2101368  log-lik = -17845.56 
## iteration = 40  log-lik diff = 0.1845895  log-lik = -17845.38 
## iteration = 41  log-lik diff = 0.1623415  log-lik = -17845.22 
## iteration = 42  log-lik diff = 0.1429347  log-lik = -17845.07 
## iteration = 43  log-lik diff = 0.1259801  log-lik = -17844.95 
## iteration = 44  log-lik diff = 0.1111462  log-lik = -17844.84 
## iteration = 45  log-lik diff = 0.09814968  log-lik = -17844.74 
## iteration = 46  log-lik diff = 0.08674828  log-lik = -17844.65 
## iteration = 47  log-lik diff = 0.07673394  log-lik = -17844.58 
## iteration = 48  log-lik diff = 0.06792775  log-lik = -17844.51 
## iteration = 49  log-lik diff = 0.06017555  log-lik = -17844.45 
## iteration = 50  log-lik diff = 0.05334419  log-lik = -17844.39 
## iteration = 51  log-lik diff = 0.04731849  log-lik = -17844.35 
## iteration = 52  log-lik diff = 0.0419986  log-lik = -17844.31 
## iteration = 53  log-lik diff = 0.03729782  log-lik = -17844.27 
## iteration = 54  log-lik diff = 0.03314075  log-lik = -17844.23 
## iteration = 55  log-lik diff = 0.02946171  log-lik = -17844.21 
## iteration = 56  log-lik diff = 0.02620339  log-lik = -17844.18 
## iteration = 57  log-lik diff = 0.02331573  log-lik = -17844.16 
## iteration = 58  log-lik diff = 0.02075494  log-lik = -17844.13 
## iteration = 59  log-lik diff = 0.01848266  log-lik = -17844.12 
## iteration = 60  log-lik diff = 0.01646524  log-lik = -17844.1 
## iteration = 61  log-lik diff = 0.01467313  log-lik = -17844.09 
## iteration = 62  log-lik diff = 0.01308037  log-lik = -17844.07 
## iteration = 63  log-lik diff = 0.01166412  log-lik = -17844.06 
## iteration = 64  log-lik diff = 0.01040425  log-lik = -17844.05 
## iteration = 65  log-lik diff = 0.009283016  log-lik = -17844.04 
## iteration = 66  log-lik diff = 0.008284766  log-lik = -17844.03 
## iteration = 67  log-lik diff = 0.007395676  log-lik = -17844.03 
## iteration = 68  log-lik diff = 0.006603528  log-lik = -17844.02 
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## iteration = 70  log-lik diff = 0.005268069  log-lik = -17844.01 
## iteration = 71  log-lik diff = 0.004706721  log-lik = -17844 
## iteration = 72  log-lik diff = 0.004205961  log-lik = -17844 
## iteration = 73  log-lik diff = 0.00375913  log-lik = -17843.99 
## iteration = 74  log-lik diff = 0.003360321  log-lik = -17843.99 
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## iteration = 77  log-lik diff = 0.002402424  log-lik = -17843.98 
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## iteration = 81  log-lik diff = 0.001538591  log-lik = -17843.98 
## iteration = 82  log-lik diff = 0.00137677  log-lik = -17843.97 
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## iteration = 84  log-lik diff = 0.001102717  log-lik = -17843.97 
## iteration = 85  log-lik diff = 0.0009870152  log-lik = -17843.97 
## iteration = 86  log-lik diff = 0.0008835269  log-lik = -17843.97 
## iteration = 87  log-lik diff = 0.0007909517  log-lik = -17843.97 
## iteration = 88  log-lik diff = 0.0007081292  log-lik = -17843.97 
## iteration = 89  log-lik diff = 0.0006340239  log-lik = -17843.97 
## iteration = 90  log-lik diff = 0.0005677114  log-lik = -17843.97 
## iteration = 91  log-lik diff = 0.0005083667  log-lik = -17843.97 
## iteration = 92  log-lik diff = 0.0004552525  log-lik = -17843.97 
## iteration = 93  log-lik diff = 0.0004077108  log-lik = -17843.97 
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## iteration = 97  log-lik diff = 0.0002624043  log-lik = -17843.96 
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## iteration = 100  log-lik diff = 0.0001886401  log-lik = -17843.96 
## iteration = 101  log-lik diff = 0.0001690004  log-lik = -17843.96 
## iteration = 102  log-lik diff = 0.0001514107  log-lik = -17843.96 
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## iteration = 104  log-lik diff = 0.0001215445  log-lik = -17843.96 
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## iteration = 106  log-lik diff = 9.75808e-05  log-lik = -17843.96 
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## iteration = 108  log-lik diff = 7.834997e-05  log-lik = -17843.96 
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## iteration = 112  log-lik diff = 5.052485e-05  log-lik = -17843.96 
## iteration = 113  log-lik diff = 4.527861e-05  log-lik = -17843.96 
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## iteration = 117  log-lik diff = 2.920909e-05  log-lik = -17843.96 
## iteration = 118  log-lik diff = 2.617825e-05  log-lik = -17843.96 
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## iteration = 123  log-lik diff = 1.514033e-05  log-lik = -17843.96 
## iteration = 124  log-lik diff = 1.357027e-05  log-lik = -17843.96 
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## iteration = 127  log-lik diff = 9.771758e-06  log-lik = -17843.96 
## iteration = 128  log-lik diff = 8.758738e-06  log-lik = -17843.96 
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## iteration = 130  log-lik diff = 7.037024e-06  log-lik = -17843.96 
## iteration = 131  log-lik diff = 6.30765e-06  log-lik = -17843.96 
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## iteration = 148  log-lik diff = 9.825071e-07  log-lik = -17843.96 
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## iteration = 156  log-lik diff = 4.096964e-07  log-lik = -17843.96 
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## iteration = 164  log-lik diff = 1.708577e-07  log-lik = -17843.96 
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## iteration = 168  log-lik diff = 1.103381e-07  log-lik = -17843.96 
## iteration = 169  log-lik diff = 9.891482e-08  log-lik = -17843.96 
## iteration = 170  log-lik diff = 8.867028e-08  log-lik = -17843.96 
## iteration = 171  log-lik diff = 7.948984e-08  log-lik = -17843.96 
## iteration = 172  log-lik diff = 7.125709e-08  log-lik = -17843.96 
## iteration = 173  log-lik diff = 6.388109e-08  log-lik = -17843.96 
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## iteration = 178  log-lik diff = 3.698187e-08  log-lik = -17843.96 
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## iteration = 180  log-lik diff = 2.972047e-08  log-lik = -17843.96 
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## iteration = 189  log-lik diff = 1.111221e-08  log-lik = -17843.96 
## iteration = 190  log-lik diff = 9.962605e-09  log-lik = -17843.96 
## number of iterations= 190 
## iteration = 1  log-lik diff = 5167.609  log-lik = -18985.79 
## iteration = 2  log-lik diff = 647.2984  log-lik = -18338.5 
## iteration = 3  log-lik diff = 90.7681  log-lik = -18247.73 
## iteration = 4  log-lik diff = 19.33575  log-lik = -18228.39 
## iteration = 5  log-lik diff = 14.7461  log-lik = -18213.65 
## iteration = 6  log-lik diff = 14.09426  log-lik = -18199.55 
## iteration = 7  log-lik diff = 13.30306  log-lik = -18186.25 
## iteration = 8  log-lik diff = 12.28386  log-lik = -18173.96 
## iteration = 9  log-lik diff = 11.12028  log-lik = -18162.84 
## iteration = 10  log-lik diff = 9.899901  log-lik = -18152.94 
## iteration = 11  log-lik diff = 8.69454  log-lik = -18144.25 
## iteration = 12  log-lik diff = 7.55509  log-lik = -18136.69 
## iteration = 13  log-lik diff = 6.51238  log-lik = -18130.18 
## iteration = 14  log-lik diff = 5.580936  log-lik = -18124.6 
## iteration = 15  log-lik diff = 4.763566  log-lik = -18119.84 
## iteration = 16  log-lik diff = 4.055546  log-lik = -18115.78 
## iteration = 17  log-lik diff = 3.447909  log-lik = -18112.33 
## iteration = 18  log-lik diff = 2.929773  log-lik = -18109.4 
## iteration = 19  log-lik diff = 2.489841  log-lik = -18106.91 
## iteration = 20  log-lik diff = 2.117294  log-lik = -18104.8 
## iteration = 21  log-lik diff = 1.802251  log-lik = -18103 
## iteration = 22  log-lik diff = 1.535963  log-lik = -18101.46 
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## iteration = 25  log-lik diff = 0.9590505  log-lik = -18098.07 
## iteration = 26  log-lik diff = 0.8222404  log-lik = -18097.25 
## iteration = 27  log-lik diff = 0.7060396  log-lik = -18096.54 
## iteration = 28  log-lik diff = 0.6071844  log-lik = -18095.93 
## iteration = 29  log-lik diff = 0.5229451  log-lik = -18095.41 
## iteration = 30  log-lik diff = 0.4510389  log-lik = -18094.96 
## iteration = 31  log-lik diff = 0.3895565  log-lik = -18094.57 
## iteration = 32  log-lik diff = 0.336899  log-lik = -18094.23 
## iteration = 33  log-lik diff = 0.2917262  log-lik = -18093.94 
## iteration = 34  log-lik diff = 0.2529129  log-lik = -18093.69 
## iteration = 35  log-lik diff = 0.2195128  log-lik = -18093.47 
## iteration = 36  log-lik diff = 0.1907287  log-lik = -18093.28 
## iteration = 37  log-lik diff = 0.1658877  log-lik = -18093.11 
## iteration = 38  log-lik diff = 0.1444209  log-lik = -18092.97 
## iteration = 39  log-lik diff = 0.1258461  log-lik = -18092.84 
## iteration = 40  log-lik diff = 0.1097542  log-lik = -18092.73 
## iteration = 41  log-lik diff = 0.09579718  log-lik = -18092.64 
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## iteration = 44  log-lik diff = 0.06398079  log-lik = -18092.42 
## iteration = 45  log-lik diff = 0.05600003  log-lik = -18092.36 
## iteration = 46  log-lik diff = 0.04904393  log-lik = -18092.31 
## iteration = 47  log-lik diff = 0.04297593  log-lik = -18092.27 
## iteration = 48  log-lik diff = 0.03767851  log-lik = -18092.23 
## iteration = 49  log-lik diff = 0.03305041  log-lik = -18092.2 
## iteration = 50  log-lik diff = 0.02900427  log-lik = -18092.17 
## iteration = 51  log-lik diff = 0.02546458  log-lik = -18092.14 
## iteration = 52  log-lik diff = 0.02236605  log-lik = -18092.12 
## iteration = 53  log-lik diff = 0.01965213  log-lik = -18092.1 
## iteration = 54  log-lik diff = 0.01727378  log-lik = -18092.08 
## iteration = 55  log-lik diff = 0.01518843  log-lik = -18092.07 
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## iteration = 60  log-lik diff = 0.008017967  log-lik = -18092.02 
## iteration = 61  log-lik diff = 0.007061667  log-lik = -18092.01 
## iteration = 62  log-lik diff = 0.006220795  log-lik = -18092 
## iteration = 63  log-lik diff = 0.005481184  log-lik = -18092 
## iteration = 64  log-lik diff = 0.004830446  log-lik = -18091.99 
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## iteration = 66  log-lik diff = 0.003753585  log-lik = -18091.98 
## iteration = 67  log-lik diff = 0.003309658  log-lik = -18091.98 
## iteration = 68  log-lik diff = 0.002918675  log-lik = -18091.98 
## iteration = 69  log-lik diff = 0.002574248  log-lik = -18091.97 
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## iteration = 96  log-lik diff = 8.954085e-05  log-lik = -18091.96 
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## iteration = 130  log-lik diff = 1.343487e-06  log-lik = -18091.96 
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## iteration = 152  log-lik diff = 8.902316e-08  log-lik = -18091.96 
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## iteration = 157  log-lik diff = 4.804497e-08  log-lik = -18091.96 
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## iteration = 170  log-lik diff = 9.66611e-09  log-lik = -18091.96 
## number of iterations= 170 
## iteration = 1  log-lik diff = 4400.087  log-lik = -19074.37 
## iteration = 2  log-lik diff = 606.015  log-lik = -18468.36 
## iteration = 3  log-lik diff = 25.62209  log-lik = -18442.73 
## iteration = 4  log-lik diff = 1.620642  log-lik = -18441.11 
## iteration = 5  log-lik diff = 1.091294  log-lik = -18440.02 
## iteration = 6  log-lik diff = 0.9235839  log-lik = -18439.1 
## iteration = 7  log-lik diff = 0.7845209  log-lik = -18438.31 
## iteration = 8  log-lik diff = 0.6664691  log-lik = -18437.65 
## iteration = 9  log-lik diff = 0.5662085  log-lik = -18437.08 
## iteration = 10  log-lik diff = 0.481079  log-lik = -18436.6 
## iteration = 11  log-lik diff = 0.4088158  log-lik = -18436.19 
## iteration = 12  log-lik diff = 0.3474854  log-lik = -18435.84 
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## iteration = 14  log-lik diff = 0.2512675  log-lik = -18435.3 
## iteration = 15  log-lik diff = 0.2137772  log-lik = -18435.08 
## iteration = 16  log-lik diff = 0.1819504  log-lik = -18434.9 
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## iteration = 28  log-lik diff = 0.02711774  log-lik = -18434 
## iteration = 29  log-lik diff = 0.02319255  log-lik = -18433.98 
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## iteration = 83  log-lik diff = 5.939213e-06  log-lik = -18433.84 
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## iteration = 86  log-lik diff = 3.762249e-06  log-lik = -18433.84 
## iteration = 87  log-lik diff = 3.231156e-06  log-lik = -18433.84 
## iteration = 88  log-lik diff = 2.775045e-06  log-lik = -18433.84 
## iteration = 89  log-lik diff = 2.383327e-06  log-lik = -18433.84 
## iteration = 90  log-lik diff = 2.046912e-06  log-lik = -18433.84 
## iteration = 91  log-lik diff = 1.757988e-06  log-lik = -18433.84 
## iteration = 92  log-lik diff = 1.50985e-06  log-lik = -18433.84 
## iteration = 93  log-lik diff = 1.296741e-06  log-lik = -18433.84 
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## iteration = 95  log-lik diff = 9.565229e-07  log-lik = -18433.84 
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## iteration = 97  log-lik diff = 7.055714e-07  log-lik = -18433.84 
## iteration = 98  log-lik diff = 6.05989e-07  log-lik = -18433.84 
## iteration = 99  log-lik diff = 5.204638e-07  log-lik = -18433.84 
## iteration = 100  log-lik diff = 4.470076e-07  log-lik = -18433.84 
## iteration = 101  log-lik diff = 3.839214e-07  log-lik = -18433.84 
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## iteration = 103  log-lik diff = 2.832039e-07  log-lik = -18433.84 
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## iteration = 105  log-lik diff = 2.089073e-07  log-lik = -18433.84 
## iteration = 106  log-lik diff = 1.794251e-07  log-lik = -18433.84 
## iteration = 107  log-lik diff = 1.541048e-07  log-lik = -18433.84 
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## iteration = 110  log-lik diff = 9.763426e-08  log-lik = -18433.84 
## iteration = 111  log-lik diff = 8.385541e-08  log-lik = -18433.84 
## iteration = 112  log-lik diff = 7.202289e-08  log-lik = -18433.84 
## iteration = 113  log-lik diff = 6.185837e-08  log-lik = -18433.84 
## iteration = 114  log-lik diff = 5.312722e-08  log-lik = -18433.84 
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## iteration = 116  log-lik diff = 3.919013e-08  log-lik = -18433.84 
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## iteration = 118  log-lik diff = 2.891102e-08  log-lik = -18433.84 
## iteration = 119  log-lik diff = 2.483102e-08  log-lik = -18433.84 
## iteration = 120  log-lik diff = 2.132583e-08  log-lik = -18433.84 
## iteration = 121  log-lik diff = 1.831722e-08  log-lik = -18433.84 
## iteration = 122  log-lik diff = 1.573244e-08  log-lik = -18433.84 
## iteration = 123  log-lik diff = 1.351145e-08  log-lik = -18433.84 
## iteration = 124  log-lik diff = 1.160515e-08  log-lik = -18433.84 
## iteration = 125  log-lik diff = 9.968062e-09  log-lik = -18433.84 
## number of iterations= 125 
## iteration = 1  log-lik diff = 5732.83  log-lik = -18839.88 
## iteration = 2  log-lik diff = 702.0223  log-lik = -18137.86 
## iteration = 3  log-lik diff = 134.3902  log-lik = -18003.47 
## iteration = 4  log-lik diff = 32.73954  log-lik = -17970.73 
## iteration = 5  log-lik diff = 21.20431  log-lik = -17949.53 
## iteration = 6  log-lik diff = 19.93154  log-lik = -17929.59 
## iteration = 7  log-lik diff = 18.9557  log-lik = -17910.64 
## iteration = 8  log-lik diff = 17.74881  log-lik = -17892.89 
## iteration = 9  log-lik diff = 16.36486  log-lik = -17876.52 
## iteration = 10  log-lik diff = 14.88962  log-lik = -17861.63 
## iteration = 11  log-lik diff = 13.39821  log-lik = -17848.24 
## iteration = 12  log-lik diff = 11.94837  log-lik = -17836.29 
## iteration = 13  log-lik diff = 10.58024  log-lik = -17825.71 
## iteration = 14  log-lik diff = 9.318445  log-lik = -17816.39 
## iteration = 15  log-lik diff = 8.175129  log-lik = -17808.21 
## iteration = 16  log-lik diff = 7.153182  log-lik = -17801.06 
## iteration = 17  log-lik diff = 6.249112  log-lik = -17794.81 
## iteration = 18  log-lik diff = 5.455437  log-lik = -17789.36 
## iteration = 19  log-lik diff = 4.762512  log-lik = -17784.59 
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## iteration = 21  log-lik diff = 3.63688  log-lik = -17776.8 
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## iteration = 23  log-lik diff = 2.79113  log-lik = -17770.82 
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## iteration = 26  log-lik diff = 1.899951  log-lik = -17764.32 
## iteration = 27  log-lik diff = 1.677316  log-lik = -17762.64 
## iteration = 28  log-lik diff = 1.483431  log-lik = -17761.15 
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## iteration = 32  log-lik diff = 0.9233512  log-lik = -17756.71 
## iteration = 33  log-lik diff = 0.8234727  log-lik = -17755.89 
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## iteration = 35  log-lik diff = 0.6578603  log-lik = -17754.5 
## iteration = 36  log-lik diff = 0.5892225  log-lik = -17753.91 
## iteration = 37  log-lik diff = 0.5284328  log-lik = -17753.38 
## iteration = 38  log-lik diff = 0.4745018  log-lik = -17752.9 
## iteration = 39  log-lik diff = 0.4265765  log-lik = -17752.48 
## iteration = 40  log-lik diff = 0.3839207  log-lik = -17752.09 
## iteration = 41  log-lik diff = 0.3458971  log-lik = -17751.75 
## iteration = 42  log-lik diff = 0.3119533  log-lik = -17751.44 
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## iteration = 44  log-lik diff = 0.2544473  log-lik = -17750.9 
## iteration = 45  log-lik diff = 0.2301027  log-lik = -17750.67 
## iteration = 46  log-lik diff = 0.2082567  log-lik = -17750.46 
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## iteration = 48  log-lik diff = 0.1709786  log-lik = -17750.1 
## iteration = 49  log-lik diff = 0.1550863  log-lik = -17749.95 
## iteration = 50  log-lik diff = 0.1407638  log-lik = -17749.81 
## iteration = 51  log-lik diff = 0.1278437  log-lik = -17749.68 
## iteration = 52  log-lik diff = 0.1161782  log-lik = -17749.56 
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## iteration = 58  log-lik diff = 0.06614627  log-lik = -17749.05 
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## iteration = 113  log-lik diff = 0.0005523091  log-lik = -17748.35 
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## iteration = 124  log-lik diff = 0.0002182008  log-lik = -17748.35 
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## iteration = 126  log-lik diff = 0.0001843552  log-lik = -17748.35 
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## iteration = 133  log-lik diff = 0.0001022564  log-lik = -17748.35 
## iteration = 134  log-lik diff = 9.400484e-05  log-lik = -17748.35 
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## iteration = 244  log-lik diff = 9.242285e-09  log-lik = -17748.35 
## number of iterations= 244 
## iteration = 1  log-lik diff = 5471.387  log-lik = -18982.43 
## iteration = 2  log-lik diff = 645.7341  log-lik = -18336.7 
## iteration = 3  log-lik diff = 102.7448  log-lik = -18233.95 
## iteration = 4  log-lik diff = 18.47837  log-lik = -18215.47 
## iteration = 5  log-lik diff = 11.08251  log-lik = -18204.39 
## iteration = 6  log-lik diff = 10.98115  log-lik = -18193.41 
## iteration = 7  log-lik diff = 11.11099  log-lik = -18182.3 
## iteration = 8  log-lik diff = 11.09261  log-lik = -18171.21 
## iteration = 9  log-lik diff = 10.91023  log-lik = -18160.3 
## iteration = 10  log-lik diff = 10.57832  log-lik = -18149.72 
## iteration = 11  log-lik diff = 10.12089  log-lik = -18139.6 
## iteration = 12  log-lik diff = 9.566615  log-lik = -18130.03 
## iteration = 13  log-lik diff = 8.945396  log-lik = -18121.09 
## iteration = 14  log-lik diff = 8.285647  log-lik = -18112.8 
## iteration = 15  log-lik diff = 7.612385  log-lik = -18105.19 
## iteration = 16  log-lik diff = 6.946148  log-lik = -18098.24 
## iteration = 17  log-lik diff = 6.302649  log-lik = -18091.94 
## iteration = 18  log-lik diff = 5.692988  log-lik = -18086.25 
## iteration = 19  log-lik diff = 5.124214  log-lik = -18081.12 
## iteration = 20  log-lik diff = 4.600054  log-lik = -18076.52 
## iteration = 21  log-lik diff = 4.121673  log-lik = -18072.4 
## iteration = 22  log-lik diff = 3.688382  log-lik = -18068.71 
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## iteration = 24  log-lik diff = 2.948481  log-lik = -18062.46 
## iteration = 25  log-lik diff = 2.635983  log-lik = -18059.83 
## iteration = 26  log-lik diff = 2.357419  log-lik = -18057.47 
## iteration = 27  log-lik diff = 2.109492  log-lik = -18055.36 
## iteration = 28  log-lik diff = 1.889039  log-lik = -18053.47 
## iteration = 29  log-lik diff = 1.693099  log-lik = -18051.78 
## iteration = 30  log-lik diff = 1.518951  log-lik = -18050.26 
## iteration = 31  log-lik diff = 1.364126  log-lik = -18048.9 
## iteration = 32  log-lik diff = 1.226404  log-lik = -18047.67 
## iteration = 33  log-lik diff = 1.103805  log-lik = -18046.57 
## iteration = 34  log-lik diff = 0.9945713  log-lik = -18045.57 
## iteration = 35  log-lik diff = 0.8971469  log-lik = -18044.67 
## iteration = 36  log-lik diff = 0.8101607  log-lik = -18043.86 
## iteration = 37  log-lik diff = 0.7324052  log-lik = -18043.13 
## iteration = 38  log-lik diff = 0.6628185  log-lik = -18042.47 
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## iteration = 41  log-lik diff = 0.4942897  log-lik = -18040.83 
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## iteration = 46  log-lik diff = 0.3087806  log-lik = -18038.95 
## iteration = 47  log-lik diff = 0.2817456  log-lik = -18038.67 
## iteration = 48  log-lik diff = 0.25727  log-lik = -18038.41 
## iteration = 49  log-lik diff = 0.235089  log-lik = -18038.18 
## iteration = 50  log-lik diff = 0.2149679  log-lik = -18037.96 
## iteration = 51  log-lik diff = 0.1966982  log-lik = -18037.77 
## iteration = 52  log-lik diff = 0.1800945  log-lik = -18037.59 
## iteration = 53  log-lik diff = 0.1649915  log-lik = -18037.42 
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## iteration = 56  log-lik diff = 0.1272924  log-lik = -18037.01 
## iteration = 57  log-lik diff = 0.1168693  log-lik = -18036.89 
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## iteration = 59  log-lik diff = 0.09865381  log-lik = -18036.68 
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## iteration = 70  log-lik diff = 0.03994283  log-lik = -18036 
## iteration = 71  log-lik diff = 0.03686065  log-lik = -18035.96 
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## iteration = 149  log-lik diff = 9.978589e-05  log-lik = -18035.51 
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## number of iterations= 274 
## iteration = 1  log-lik diff = 4358.788  log-lik = -19052.71 
## iteration = 2  log-lik diff = 634.5742  log-lik = -18418.13 
## iteration = 3  log-lik diff = 18.10481  log-lik = -18400.03 
## iteration = 4  log-lik diff = 0.1458741  log-lik = -18399.88 
## iteration = 5  log-lik diff = 0.003919241  log-lik = -18399.88 
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## iteration = 13  log-lik diff = 0.0007477666  log-lik = -18399.87 
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## iteration = 15  log-lik diff = 0.0005253011  log-lik = -18399.87 
## iteration = 16  log-lik diff = 0.0004404517  log-lik = -18399.87 
## iteration = 17  log-lik diff = 0.0003693924  log-lik = -18399.87 
## iteration = 18  log-lik diff = 0.0003098623  log-lik = -18399.87 
## iteration = 19  log-lik diff = 0.0002599759  log-lik = -18399.86 
## iteration = 20  log-lik diff = 0.0002181593  log-lik = -18399.86 
## iteration = 21  log-lik diff = 0.0001830982  log-lik = -18399.86 
## iteration = 22  log-lik diff = 0.0001536945  log-lik = -18399.86 
## iteration = 23  log-lik diff = 0.0001290301  log-lik = -18399.86 
## iteration = 24  log-lik diff = 0.0001083372  log-lik = -18399.86 
## iteration = 25  log-lik diff = 9.097308e-05  log-lik = -18399.86 
## iteration = 26  log-lik diff = 7.639997e-05  log-lik = -18399.86 
## iteration = 27  log-lik diff = 6.416741e-05  log-lik = -18399.86 
## iteration = 28  log-lik diff = 5.389811e-05  log-lik = -18399.86 
## iteration = 29  log-lik diff = 4.527589e-05  log-lik = -18399.86 
## iteration = 30  log-lik diff = 3.803576e-05  log-lik = -18399.86 
## iteration = 31  log-lik diff = 3.195554e-05  log-lik = -18399.86 
## iteration = 32  log-lik diff = 2.684891e-05  log-lik = -18399.86 
## iteration = 33  log-lik diff = 2.255961e-05  log-lik = -18399.86 
## iteration = 34  log-lik diff = 1.895652e-05  log-lik = -18399.86 
## iteration = 35  log-lik diff = 1.592965e-05  log-lik = -18399.86 
## iteration = 36  log-lik diff = 1.338666e-05  log-lik = -18399.86 
## iteration = 37  log-lik diff = 1.125008e-05  log-lik = -18399.86 
## iteration = 38  log-lik diff = 9.454852e-06  log-lik = -18399.86 
## iteration = 39  log-lik diff = 7.946357e-06  log-lik = -18399.86 
## iteration = 40  log-lik diff = 6.678743e-06  log-lik = -18399.86 
## iteration = 41  log-lik diff = 5.613494e-06  log-lik = -18399.86 
## iteration = 42  log-lik diff = 4.718277e-06  log-lik = -18399.86 
## iteration = 43  log-lik diff = 3.965913e-06  log-lik = -18399.86 
## iteration = 44  log-lik diff = 3.333591e-06  log-lik = -18399.86 
## iteration = 45  log-lik diff = 2.802142e-06  log-lik = -18399.86 
## iteration = 46  log-lik diff = 2.35546e-06  log-lik = -18399.86 
## iteration = 47  log-lik diff = 1.980014e-06  log-lik = -18399.86 
## iteration = 48  log-lik diff = 1.664441e-06  log-lik = -18399.86 
## iteration = 49  log-lik diff = 1.399178e-06  log-lik = -18399.86 
## iteration = 50  log-lik diff = 1.176211e-06  log-lik = -18399.86 
## iteration = 51  log-lik diff = 9.887772e-07  log-lik = -18399.86 
## iteration = 52  log-lik diff = 8.312309e-07  log-lik = -18399.86 
## iteration = 53  log-lik diff = 6.987884e-07  log-lik = -18399.86 
## iteration = 54  log-lik diff = 5.874554e-07  log-lik = -18399.86 
## iteration = 55  log-lik diff = 4.938647e-07  log-lik = -18399.86 
## iteration = 56  log-lik diff = 4.151843e-07  log-lik = -18399.86 
## iteration = 57  log-lik diff = 3.490459e-07  log-lik = -18399.86 
## iteration = 58  log-lik diff = 2.93443e-07  log-lik = -18399.86 
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## iteration = 60  log-lik diff = 2.074012e-07  log-lik = -18399.86 
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## iteration = 62  log-lik diff = 1.465942e-07  log-lik = -18399.86 
## iteration = 63  log-lik diff = 1.23242e-07  log-lik = -18399.86 
## iteration = 64  log-lik diff = 1.036133e-07  log-lik = -18399.86 
## iteration = 65  log-lik diff = 8.71114e-08  log-lik = -18399.86 
## iteration = 66  log-lik diff = 7.323615e-08  log-lik = -18399.86 
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## iteration = 68  log-lik diff = 5.17648e-08  log-lik = -18399.86 
## iteration = 69  log-lik diff = 4.352296e-08  log-lik = -18399.86 
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## iteration = 72  log-lik diff = 2.586603e-08  log-lik = -18399.86 
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## iteration = 75  log-lik diff = 1.537046e-08  log-lik = -18399.86 
## iteration = 76  log-lik diff = 1.29221e-08  log-lik = -18399.86 
## iteration = 77  log-lik diff = 1.086482e-08  log-lik = -18399.86 
## iteration = 78  log-lik diff = 9.133146e-09  log-lik = -18399.86 
## number of iterations= 78

set.seed(5)

mvn.oliv <- apply(bos[noness$strain,pos$name], 2, normalmixEM2comp, lambda = 0.5, mu = c(omean[1,2], 2*omean[1,2]), sigsqrd = c(ovar[1,2], 5*ovar[1,2]), eps = 1e-08, maxit = 10000, verb = F)

## number of iterations= 451 
## number of iterations= 497 
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## number of iterations= 327 
## number of iterations= 537 
## number of iterations= 252 
## number of iterations= 244 
## number of iterations= 349 
## number of iterations= 312

cpost <- bcs[noness$strain,pcs$name]
for (i in 1:length(names(mvn.cau))) {
cpost[,i] <- mvn.cau[[i]]$posterior[,2]
}

hpost <- bhs[noness$strain,phs$name]
for (i in 1:length(names(mvn.hom))) {
hpost[,i] <- mvn.hom[[i]]$posterior[,2]
}

opost <- bos[noness$strain,pos$name]
for (i in 1:length(names(mvn.oliv))) {
opost[,i] <- mvn.oliv[[i]]$posterior[,2]
}

post = cbind(cpost,hpost,opost)
post = as.data.frame(post,stringsAsFactors = F)
post$tag = rownames(post)


rm(cpost)
rm(hpost)
rm(opost)

reformat dataframe wide to long for plotting

most<- melt(post, id.vars=c("tag"), variable.name = "exp",value.name = "post")

msc2 <- merge(msc, most, by=c("tag","exp"))

msc2$sig = rep(NA,nrow(msc2))

wbkgnd = which(msc2$post > 0.5)
msc2$sig[wbkgnd]=1
msc2$sig[-wbkgnd]=0

mat = match(msc2$exp,psc$name)
msc2$type = psc$type[mat]
msc2$cond = psc$cond[mat]

grab the fits from the models based on unassigned tags instead: erica we can justify using the lower bounds (mean - 3*sd) from the ctrls for our bg threshold cutoff values – they are higher than before

hom = 6.1 caudy = 6.5 oliver = 6.3

note lower variance and lower means for the hom pool in general

fit.hom = lapply(mvn.hom,with,c(mu,sigma,lambda))
hfit = matrix(unlist(fit.hom),ncol=6,byrow=T)
rownames(hfit)=names(fit.hom)
colnames(hfit)=c("bkg_mean","ass_mean","bkg_sd","ass_sd","bkg_lambda","ass_lambda")


fit.cau = lapply(mvn.cau,with,c(mu,sigma,lambda))
cfit = matrix(unlist(fit.cau),ncol=6,byrow=T)
rownames(cfit)=names(fit.cau)
colnames(cfit)=c("bkg_mean","ass_mean","bkg_sd","ass_sd","bkg_lambda","ass_lambda")

fit.oliv = lapply(mvn.oliv,with,c(mu,sigma,lambda))
ofit = matrix(unlist(fit.oliv),ncol=6,byrow=T)
rownames(ofit)=names(fit.oliv)
colnames(ofit)=c("bkg_mean","ass_mean","bkg_sd","ass_sd","bkg_lambda","ass_lambda")

opar <- par(pch=19,mfrow=c(1,1),mar=c(2.2,2,1.4,1),cex=1.2)

plot(ofit[,1],ylim=c(5,12),col=1,main = "comparing pools mean good vs bad tags",cex.main=0.9,,type="b")

points(ofit[,2],ylim=c(5,12),col=4,type="b")
points(hfit[,1],ylim=c(5,12),col=2,type="b")
points(hfit[,2],ylim=c(5,12),col=5,type="b")
points(cfit[,1],ylim=c(5,12),col=3,type="b")
points(cfit[,2],ylim=c(5,12),col=6,type="b")

legend("topright", inset=.05, title="pool",
    c("oliver.bg","hom.bg","caudy.bg","oliver","hom","caudy"), fill=1:6, cex=0.7)

hfit = apply(hfit,2,mean)
cfit = apply(cfit,2,mean)
ofit = apply(ofit,2,mean)

hom_bgthresh = hfit[2] - 3*hfit[4]
caudy_bgthresh = cfit[2] - 3*cfit[4]
oliv_bgthresh = ofit[2] - 3*ofit[4]

hom_bgthresh = hfit[1]
caudy_bgthresh =cfit[1]
oliv_bgthresh = ofit[1] 
print(noquote("stats for unass/assigned hom,caudy and oliver respectively = "))

## [1] stats for unass/assigned hom,caudy and oliver respectively =

print(hfit)

##   bkg_mean   ass_mean     bkg_sd     ass_sd bkg_lambda ass_lambda 
##  6.1019831  9.5738050  0.9242400  0.8667852  0.2446167  0.7553833

print(cfit)

##   bkg_mean   ass_mean     bkg_sd     ass_sd bkg_lambda ass_lambda 
##  6.5650372  9.8201733  1.0970971  0.7369216  0.4035549  0.5964451

print(ofit)

##   bkg_mean   ass_mean     bkg_sd     ass_sd bkg_lambda ass_lambda 
##  6.3821403  9.7263986  1.0899718  0.7657322  0.3400108  0.6599892

print(noquote("hom,caudy and oliver respectively:  +/- 3 stdev from mean assigned tags = "))

## [1] hom,caudy and oliver respectively:  +/- 3 stdev from mean assigned tags =

print(c(hom_bgthresh,  hfit[2] + 3*hfit[4] ))

##  bkg_mean  ass_mean 
##  6.101983 12.174161

print(c(caudy_bgthresh, cfit[2] + 3*cfit[4]))

##  bkg_mean  ass_mean 
##  6.565037 12.030938

print(c(oliv_bgthresh, ofit[2] + 3*ofit[4]))

## bkg_mean ass_mean 
##  6.38214 12.02360

check out differences in fitted gaussian parameters between pools

the ratio of background (lambda) to assigned is –

25% ~40% ~30% of all 10216 tags called background for hom caudy and oliver repectively

print(noquote("hom,caudy and oliver percent background  vs present tags"))

## [1] hom,caudy and oliver percent background  vs present tags

print(c(round(hfit[5]*100,2) ,round(hfit[6]*100,2) ))

## bkg_lambda ass_lambda 
##      24.46      75.54

print(c(round(cfit[5]*100,2) ,round(cfit[6]*100,2) ))

## bkg_lambda ass_lambda 
##      40.36      59.64

print(c(round(ofit[5]*100,2) ,round(ofit[6]*100,2) ))

## bkg_lambda ass_lambda 
##         34         66

plot the data with the fitted curves

opar <- par(pch=19,mfrow=c(3,2),mar=c(2.2,0.5,1.4,0.5),cex=1.2)

print('hom_sc_24Sep14')

## [1] "hom_sc_24Sep14"

plot(mvn.hom$hom_sc_24Sep14,density = T)



print('oliver_sc_02Jun15')

## [1] "oliver_sc_02Jun15"

plot(mvn.oliv$oliver_sc_02Jun15,density = T)

print('caudy_sc_16Jun14')

## [1] "caudy_sc_16Jun14"

plot(mvn.cau$caudy_sc_16Jun14,density = T)

plot the assigned tag distribution with the posterior likelihood? of it being a “good” tag. (only ctrl exps shown)

w7 = which(psc$pcr %in% c("2015-07-15"))
w = which(psc$cond[w7] %in% c("arg","trp","sc") )
exps = psc$name[w7][w]

test = msc2 %>% filter(exp %in% exps)  %>% droplevels()

ggplot(test) +
  facet_wrap(pool ~ exp,ncol=3) +
  geom_histogram(aes(x=value,fill=pool),bins=100) + facet_wrap(~cond,nrow=3)

ggplot(test) +
  facet_wrap(pool ~ exp,ncol=3) +
  geom_density(aes(x=value,col=pool)) + facet_wrap(pool~cond,nrow=3)  +  
  
  geom_point(aes(x=value, y=post,col=pool))

mctrl = msc2 %>% filter(type=="ctrl") %>% droplevels()
caudy = msc2 %>% filter(pool== "caudy",type=="ctrl") %>% droplevels()
oliv = msc2 %>% filter(pool== "oliver",type=="ctrl") %>% droplevels()
hom = msc2 %>% filter(pool== "hom",type=="ctrl") %>% droplevels()

o = ggplot(oliv) +
  geom_histogram(aes(x=value,y = ..ncount..,fill=exp), binwidth=0.1,position="dodge") +

  geom_point(aes(x=value, y=post))+ theme_bw() + facet_grid(exp~.)  + ggtitle("oliver ctrls")+
  theme(legend.position="none")
  o

c = ggplot(caudy) +
  geom_histogram(aes(x=value,y = ..ncount..,fill=exp), binwidth=0.1,position="dodge") +

  geom_point(aes(x=value, y=post))+ theme_bw() + facet_grid(exp~.)  + ggtitle("caudy ctrls")+
  theme(legend.position="none")
  c 

h = ggplot(hom) +
  geom_histogram(aes(x=value,y = ..ncount..,fill=exp), binwidth=0.1,position="dodge") +

  geom_point(aes(x=value, y=post))+ theme_bw() +  facet_grid(exp~.) + ggtitle("hom ctrls") +
  theme(legend.position="none")
  h

  ggplot(mctrl) +
  geom_histogram(aes(x=value,y = ..ncount..,fill=pool), binwidth=0.1,position="dodge") +

  geom_point(aes(x=value, y=post))+ theme_bw() +  facet_wrap(pool~exp,nrow=3) + ggtitle("hom ctrls") +
  theme(legend.position="none")

from here split out the pools and draw the Venn for tags w/ posterior > 0.5 in ~ 50% of experiments

i hate that i have to make an arbritrary cutoff after all this work! couldn’t we use pnorm to get the probabilty based on the estimated parameters of the gaussian?

caudy = msc2 %>% filter(pool== "caudy",type=="ctrl") %>% droplevels()
oliv = msc2 %>% filter(pool== "oliver",type=="ctrl") %>% droplevels()
hom = msc2 %>% filter(pool== "hom",type=="ctrl") %>% droplevels()

cEM = normalmixEM(caudy$value)

## number of iterations= 180

hEM = normalmixEM(hom$value)

## number of iterations= 129

oEM = normalmixEM(oliv$value)

## number of iterations= 305

ccut = mycutoff(proba=0.5,i = 1,mix=cEM)
hcut = mycutoff(proba=0.5,i = 1,mix=hEM)
ocut = mycutoff(proba=0.5,i = 1,mix=oEM)

caudy$cut = caudy$value > ccut
hom$cut = hom$value > hcut
oliv$cut = oliv$value > ocut

cctrl= acast(caudy, tag~cond, value.var="cut",sum)
hctrl= acast(hom, tag~cond, value.var="cut",sum)
octrl= acast(oliv, tag~cond, value.var="cut",sum)


wc = which(cctrl == 3)
wo = which(octrl == 3)
wh = which(hctrl == 3)


ctag = rownames(cctrl)[wc]
htag = rownames(hctrl)[wh]
otag = rownames(octrl)[wo]

cmix=xcs[ctag,pcs$name]
hmix=xhs[htag,phs$name]
omix=xos[otag,pos$name]


hom_bgthresh = hcut
caudy_bgthresh= ccut
oliv_bgthresh = ocut

bhix = myBeststrain(hmix,bgThresh = hom_bgthresh)

## [1] min value of ctrl medians =  7.46980661140053            
## [1] 4428   30

bcix = myBeststrain(cmix,bgThresh = caudy_bgthresh)

## [1] min value of ctrl medians =  8.11599698061288            
## [1] 3897   34

boix = myBeststrain(omix,bgThresh = oliv_bgthresh)

## [1] min value of ctrl medians =  7.96548394704225            
## [1] 4309   39

from barplots its pretty clear that the significance call is all or none, though different for each pool there are lots of ways to call presence or absence given we have likelihood? odds? across many experiments,

need to check consistency between replicates of absence/presence call

compute batch corrected tag presence using our standard approach for later comparison 1. median normalize by experiment 2. throw out tags that are not about the background threshold 3. pick best tag by the choosing the one with lowest sd/mean (if robust = F) for ctrl chips

wos = which(pos$type == "ctrl")
wcs = which(pcs$type == "ctrl")
whs = which(phs$type == "ctrl")

cbest = myBeststrain(xcs[noness$strain,],bgThresh = 6.5)

## [1] min value of ctrl medians =  6.50007429994728            
## [1] 4646   34

hbest = myBeststrain(xhs[noness$strain,],bgThresh = 6.5)

## [1] min value of ctrl medians =  6.50225278478757            
## [1] 4608   30

obest = myBeststrain(xos[noness$strain,],bgThresh = 6.5)

## [1] min value of ctrl medians =  6.50090509660441            
## [1] 4762   39

bghs = computeBgThresh(as.matrix(xsc[1:3600,phs$name]))
bgcs = computeBgThresh(as.matrix(xsc[1:3600,pcs$name]))
bgos = computeBgThresh(as.matrix(xsc[1:3600,pos$name]))

hbest = rmtags(hbest,whs,bghs)

## [1] 4608   30
## [1] 4608   30
## [1] 5.51681
## [1] 5.217231

cbest = rmtags(cbest,wcs,bgcs)

## [1] 4646   34
## [1] 4641   34
## [1] 5.717324
## [1] 5.193772

obest = rmtags(obest,wos,bgos)

## [1] 4762   39
## [1] 4760   39
## [1] 5.813069
## [1] 5.232661

bhix = rmtags(bhix,whs,bghs)

## [1] 4428   30
## [1] 4428   30
## [1] 7.320468
## [1] 5.217231

bcix= rmtags(bcix,wcs,bgcs)

## [1] 3897   34
## [1] 3897   34
## [1] 7.895175
## [1] 5.193772

boix = rmtags(boix,wos,bgos)

## [1] 4309   39
## [1] 4309   39
## [1] 7.869342
## [1] 5.232661

cbat = ComBat(cbest ,model.matrix(~cond,pcs),batch = pcs$pcr)

## Found 3 batches
## Adjusting for 12 covariate(s) or covariate level(s)
## Standardizing Data across genes
## Fitting L/S model and finding priors
## Finding parametric adjustments
## Adjusting the Data

hbat = ComBat(hbest ,model.matrix(~cond,phs),batch = phs$pcr)

## Found 3 batches
## Adjusting for 9 covariate(s) or covariate level(s)
## Standardizing Data across genes
## Fitting L/S model and finding priors
## Finding parametric adjustments
## Adjusting the Data

obat= ComBat(obest ,model.matrix(~cond,pos),batch = pos$pcr)

## Found 3 batches
## Adjusting for 12 covariate(s) or covariate level(s)
## Standardizing Data across genes
## Fitting L/S model and finding priors
## Finding parametric adjustments
## Adjusting the Data

bxxcs = ComBat(bcix ,model.matrix(~cond,pcs),batch = pcs$pcr)

## Found 3 batches
## Adjusting for 12 covariate(s) or covariate level(s)
## Standardizing Data across genes
## Fitting L/S model and finding priors
## Finding parametric adjustments
## Adjusting the Data

bxxhs = ComBat(bhix ,model.matrix(~cond,phs),batch = phs$pcr)

## Found 3 batches
## Adjusting for 9 covariate(s) or covariate level(s)
## Standardizing Data across genes
## Fitting L/S model and finding priors
## Finding parametric adjustments
## Adjusting the Data

bxxos= ComBat(boix,model.matrix(~cond,pos),batch = pos$pcr)

## Found 3 batches
## Adjusting for 12 covariate(s) or covariate level(s)
## Standardizing Data across genes
## Fitting L/S model and finding priors
## Finding parametric adjustments
## Adjusting the Data

compare the STRAIN lists in standard vs mixEM

hsd = setdiff(rownames(hbat),rownames(bxxhs))
osd = setdiff(rownames(obat),rownames(bxxos))
csd = setdiff(rownames(cbat),rownames(bxxcs))




hsd1 = setdiff(rownames(bxxhs),rownames(hbat))
osd1 = setdiff(rownames(bxxos),rownames(obat))
csd1 = setdiff(rownames(bxxcs),rownames(cbat))



print('# strains rejected by EM, caudy hom oliver')

## [1] "# strains rejected by EM, caudy hom oliver"

print(length(csd))

## [1] 1101

print(length(hsd))

## [1] 327

print(length(osd))

## [1] 755

print('# strains rejected by std')

## [1] "# strains rejected by std"

print(length(csd1))

## [1] 357

print(length(hsd1))

## [1] 147

print(length(osd1))

## [1] 304

r compare distributions of rejected strains removed with mixEM threshold vs standard preprocessing blue lines are strains called as background with mixEM but NOT in standard orange lines are strains called as background with standard but NOT in mixEM

opar <- par(pch=19,mfrow=c(1,3),mar=c(2.2,2,1.4,1),cex=1.2)

plot(density(xhs[hsd1,whs[1]]),col=1,lwd=2,xlim=c(4,12),ylim=c(0,0.6),main='hom')
lines(density(xhs[hsd1,whs[2]]),col=1,lwd=2)
lines(density(xhs[hsd1,whs[3]]),col=1,lwd=2)
lines(density(xhs[hsd,whs[3]]),col=2,lwd=2)
lines(density(xhs[hsd,whs[2]]),col=2,lwd=2)
lines(density(xhs[hsd,whs[1]]),col=2,lwd=2)



legend("topright", inset=.05, title="method",
    c("rejected std","rejected EM"), fill=1:2, cex=0.7)

plot(density(xos[osd1,wos[1]]),col=1,lwd=2,xlim=c(4,12),ylim=c(0,0.6),main='oliver')
lines(density(xos[osd1,wos[2]]),col=1,lwd=2)
lines(density(xos[osd1,wos[3]]),col=1,lwd=2)
lines(density(xos[osd,wos[3]]),col=2,lwd=2)
lines(density(xos[osd,wos[2]]),col=2,lwd=2)
lines(density(xos[osd,wos[1]]),col=2,lwd=2)

plot(density(xcs[csd1,wcs[1]]),col=1,lwd=2,xlim=c(4,12),ylim=c(0,0.6),main ='caudy')
lines(density(xcs[csd1,wcs[2]]),col=1,lwd=2)
lines(density(xcs[csd1,wcs[3]]),col=1,lwd=2)
lines(density(xcs[csd,wcs[2]]),col=2)
lines(density(xcs[csd,wcs[3]]),col=2,lwd=2)
lines(density(xcs[csd,wcs[1]]),col=2,lwd=2)

obat = getgene(obat)
cbat = getgene(cbat)
bxxos = getgene(bxxos)
bxxcs = getgene(bxxcs)
bxxhs = getgene(bxxhs)
hbat = getgene(hbat)

cbat = myduprow(cbat)

## [1] 4641   34
## [1] 4582   34

hbat = myduprow(hbat)

## [1] 4608   30
## [1] 4584   30

obat = myduprow(obat)

## [1] 4760   39
## [1] 4655   39

bxxcs = myduprow(bxxcs)

## [1] 3897   34
## [1] 3885   34

bxxhs = myduprow(bxxhs)

## [1] 4428   30
## [1] 4414   30

bxxos = myduprow(bxxos)

## [1] 4309   39
## [1] 4228   39

i hate venns but here goes: make a list of strains in each pool tags absent in all strains were removed

pie charts! think its easier to visualize

compare this to our standard call of gene presence:

top venn is genes by mixEM, bottom is by standard

cboth= rownames(bxxcs)
hboth= rownames(bxxhs)
oboth= rownames(bxxos)

df = data.frame(gene = unique(noness$sgd_gene),stringsAsFactors = F)

df$mixcau = rep(NA,nrow(df))
df$mixhom = rep(NA,nrow(df))
df$mixoliv = rep(NA,nrow(df))
df$standcau = rep(NA,nrow(df))
df$standhom = rep(NA,nrow(df))
df$standoliv = rep(NA,nrow(df))

w = which(df$gene %in% cboth)
df$mixcau[w]= 1
df$mixcau[-w]= 0

w = which(df$gene %in% hboth)
df$mixhom[w]= 1
df$mixhom[-w]= 0

w =which(df$gene %in% oboth)
df$mixoliv[w]= 1
df$mixoliv[-w]= 0

w = which(df$gene %in% rownames(cbat))
df$standcau [w]= 1
df$standcau [-w]= 0

w = which(df$gene %in% rownames(hbat))
df$standhom[w]= 1
df$standhom [-w]= 0

w = which(df$gene %in% rownames(obat))
df$standoliv[w]= 1
df$standoliv [-w]= 0

df$ssum = df$standcau+df$standoliv+df$standhom

df$xsum = df$mixcau+df$mixoliv+df$mixhom

ws = which(df$ssum == 0)

xdf = df[,c(1:4,9)]
sdf = df[,c(1,5:8)]

ws = which(sdf$ssum == 0)

print(length(ws))

## [1] 114

sdf = sdf[-ws,]
wx = which(xdf$xsum == 0)
print(length(wx))

## [1] 233

xdf = xdf[-wx,]

mix = melt(xdf[,1:4],variable.name = "pool",value.name="call")

## Using gene as id variables

stand = melt(sdf[,1:4],variable.name = "pool",value.name="call")

## Using gene as id variables

piemix = pie_chart1(mix[,2:3], main = "call",  condition = "pool")
piestand = pie_chart1(stand[,2:3], main = "call",  condition = "pool")

name = c("caudy","hom","oliver")


opar <- par(pch=19,mfrow=c(2,1),mar=c(2.2,0.5,1.4,0.5),cex=1.2)

multiplot(piemix, piestand, layout=matrix(c(1,2), nrow=2, byrow=TRUE))

venn strains present by mix EM

t1 = ggvenn(cboth,hboth,oboth,category = name)

present by standard

t2 = ggvenn(rownames(cbat),rownames(hbat),rownames(obat),category = name)

venn strains missing by mix EM

univ = unique(c(cboth,hboth,oboth))

xcbg = setdiff(univ,cboth)
xhbg = setdiff(univ,hboth)
xobg = setdiff(univ,oboth)

t1 = ggvenn(xcbg,xhbg,xobg,category = name)

venn strains missing by standard

suniv = unique(c(rownames(obat),rownames(cbat),rownames(hbat)))

cbg = setdiff(suniv,rownames(cbat))
hbg = setdiff(suniv,rownames(hbat))
obg = setdiff(suniv,rownames(obat))

name = c('caudy','hom','oliv')
t1 = ggvenn(cbg,hbg,obg,category = name)

proportion venn genes missing by EM vs STD

opar <- par(pch=19,mfrow=c(1,2),mar=c(2.2,0.5,1.4,0.5),cex=1.2)

library(venneuler)

## Loading required package: rJava

mix0 = filter(mix,mix$call == 0)
v0 <- venneuler(mix0[,c(1,2)])
v0$colors=c(0.1,0.5,0.75)


cau = paste('mixcaud',length(xcbg))
hom = paste('mixhom',length(xhbg))
oliv = paste('mixoliv',length(xobg))
v0$labels = c(cau,hom,oliv)
plot(v0)

stand0 = filter(stand,stand$call == 0)

cau = paste('stdcaud',length(cbg))
hom = paste('stdhom',length(hbg))
oliv = paste('stdoliv',length(obg))
v0 <- venneuler(stand0[,c(1,2)])
v0$colors=c(0.1,0.5,0.75)
v0$labels = c(cau,hom,oliv)
plot(v0)

check fitness profiles by preprocessing method mixEM seems to work well in getting rid of flaky tags

whs = which(phs$type == "ctrl")
wcs = which(pcs$type == "ctrl")
wos = which(pos$type == "ctrl")


lobat = getLR(obat,wos)
lbxxos = getLR(bxxos,wos)  

lcbat = getLR(cbat,wcs)
lbxxcs = getLR(bxxcs,wcs) 


lhbat = getLR(hbat,whs)
lbxxhs = getLR(bxxhs,whs) 

whs = which(phs$type == "ctrl")
wcs = which(pcs$type == "ctrl")
wos = which(pos$type == "ctrl")

lphs = phs[-whs,]

lpos = pos[-wos,]

lpcs = pcs[-wcs,]

wgly = which(lphs$cond %in% c("gln","gly",'ser','thr'))
lphs = lphs[-wgly,]
wgly = which(lpcs$cond %in% c("gln","gly",'ser','thr'))
lpcs = lpcs[-wgly,]
wgly = which(lpos$cond %in% c("gln","gly",'ser','thr'))
lpos = lpos[-wgly,]

lphs = lphs %>% arrange(cond,pcr)
lpcs = lpcs %>% arrange(cond,pcr)
lpos = lpos %>% arrange(cond,pcr)

lcbat = lcbat[,lpcs$name]
lbxxcs = lbxxcs[,lpcs$name]

lhbat = lhbat[,lphs$name]
lbxxhs = lbxxhs[,lphs$name]

lobat = lobat[,lpos$name]
lbxxos = lbxxos[,lpos$name]




opar <- par(pch=19,mfrow=c(1,2),mar=c(2.2,2,1.4,1),cex=1.2)

hsub = jul15 = grep("Jul15",colnames(lhbat))

csub = grep("Jul15",colnames(lcbat))
osub = jul15 = grep("Jul15",colnames(lobat))

colnames(lbxxos) = paste("EM.",colnames(lbxxos))
colnames(lbxxcs) = paste("EM.",colnames(lbxxcs))
colnames(lbxxhs) = paste("EM.",colnames(lbxxhs))

compare fitness profiles EM to standard

opar <- par(pch=19,mfrow=c(1,2),mar=c(2.2,2,1.4,1),cex=1.2)


for (i in hsub) psig(lhbat,lbxxhs,i)

for (i in osub) psig(lobat,lbxxos,i)

for (i in csub) psig(lcbat,lbxxcs,i)

compare on same scales

harg = grep('arg',colnames(lhbat))
carg = grep('arg',colnames(lcbat))
oarg = grep('arg',colnames(lobat))

opar <- par(pch=19,mfrow=c(1,2),mar=c(2.2,2,1.4,1),cex=1.2)


for (i in harg) pscale1(lhbat,i,lbxxhs,i)

for (i in carg) pscale1(lcbat,i,lbxxcs,i)

for (i in oarg) pscale1(lobat,i,lbxxos,i)

harg = grep('lys',colnames(lhbat))
carg = grep('lys',colnames(lcbat))
oarg = grep('lys',colnames(lobat))

opar <- par(pch=19,mfrow=c(1,2),mar=c(2.2,2,1.4,1),cex=1.2)


for (i in harg) pscale1(lhbat,i,lbxxhs,i)

for (i in carg) pscale1(lcbat,i,lbxxcs,i)

for (i in oarg) pscale1(lobat,i,lbxxos,i)

compare differences by strain

hsd = setdiff(rownames(hbat),rownames(bxxhs))
hsd = sort(unique(hsd))

print('hom reject EM')

## [1] "hom reject EM"

print(hsd)

##   [1] "AAH1"      "ACB1"      "ADE3"      "ADE5,7"    "ADE8"     
##   [6] "ADK1"      "AIM26"     "AMA1"      "APL6"      "ARO1"     
##  [11] "ARO7"      "ARP5"      "ARV1"      "ASP1"      "ATP12"    
##  [16] "ATP15"     "ATP7"      "BDS1"      "BEM2"      "BOR1"     
##  [21] "BST1"      "BTS1"      "BUB3"      "BUD32"     "CAX4"     
##  [26] "CCR4"      "CHC1"      "CHK1"      "CKB1"      "COA2"     
##  [31] "COR1"      "COX19"     "COX20"     "CPS1"      "CTF4"     
##  [36] "CTR1"      "CYB2"      "DAL82"     "DEG1"      "DIA2"     
##  [41] "DIA4"      "DID4"      "ECM31"     "EIS1"      "ERG6"     
##  [46] "EXO5"      "FLX1"      "FMP52"     "FUN12"     "FUR4"     
##  [51] "FYV10"     "FYV6"      "GLY1"      "HAP2"      "HBN1"     
##  [56] "HBT1"      "HFI1"      "HPC2"      "HSL1"      "ICE2"     
##  [61] "IDH1"      "IES1"      "IMG2"      "INM2"      "IOC4"     
##  [66] "IPK1"      "IRC15"     "KRE6"      "MET12"     "MET13"    
##  [71] "MHO1"      "MON2"      "MOT2"      "MSS1"      "MSS18"    
##  [76] "NGG1"      "NOT5"      "NSR1"      "NUP84"     "OPI3"     
##  [81] "OPI9"      "PAF1"      "PDR5"      "PEP3"      "PET112"   
##  [86] "PEX28"     "PFK2"      "PHO85"     "PIN2"      "PKH2"     
##  [91] "PPN1"      "PPZ1"      "PRO1"      "PRO2"      "PRS1"     
##  [96] "PSR1"      "RBK1"      "RLM1"      "RNR4"      "RPB4"     
## [101] "RPL1B"     "RPL31A"    "RPS16B"    "RRF1"      "RRG8"     
## [106] "RSM26"     "RTF1"      "RTG3"      "SAF1"      "SAM3"     
## [111] "SAN1"      "SGO1"      "SHE4"      "SIP3"      "SNF12"    
## [116] "SNF2"      "SNG1"      "SOM1"      "SPC1"      "SPT7"     
## [121] "SRC1"      "SSA2"      "SSB2"      "SUV3"      "SYM1"     
## [126] "THO2"      "UBP15"     "UIP4"      "VAM6"      "VBA5"     
## [131] "VMA1"      "VMA16"     "VMA21"     "VMA22"     "VMA3"     
## [136] "VMA6"      "VMA7"      "VPS15"     "VPS29"     "VPS33"    
## [141] "VPS53"     "YBR096W"   "YBR221W-A" "YCL021W-A" "YDL183C"  
## [146] "YDR524C-B" "YGL088W"   "YGL218W"   "YGR160W"   "YGR161W-C"
## [151] "YHR086W-A" "YJL136W-A" "YKL018C-A" "YKL106C-A" "YKL118W"  
## [156] "YKL177W"   "YLR281C"   "YLR361C-A" "YML007C-A" "YML009W-B"
## [161] "YML079W"   "YMR141C"   "YMR294W-A" "YNL184C"   "YNR073C"  
## [166] "YOL118C"   "YOR331C"   "YPR099C"   "YPR159C-A" "ZAP1"

osd = setdiff(rownames(lobat),rownames(lbxxos))
print('oliv reject EM')

## [1] "oliv reject EM"

osd = sort(osd)
print(osd)

##   [1] "AAH1"         "ADE1"         "ADE3"         "ADE4"        
##   [5] "ADE5,7"       "ADE6"         "ADK1"         "AGP2"        
##   [9] "AIF1"         "AIM44"        "AIM9"         "ALF1"        
##  [13] "ALG9"         "AMA1"         "ANP1"         "APL6"        
##  [17] "APQ12"        "ARC18"        "ARF1"         "ARG80"       
##  [21] "ARL3"         "ARO4"         "ARP6"         "ARP8"        
##  [25] "ARV1"         "ARX1"         "ASC1"         "ASF1"        
##  [29] "ASK10"        "ATG11"        "ATG4"         "ATP12"       
##  [33] "ATP15"        "ATP25"        "AVT5"         "BAR1"        
##  [37] "BDF1"         "BEM3"         "BEM4"         "BNA7"        
##  [41] "BOR1"         "BTS1"         "BUD14"        "BUD20"       
##  [45] "BUD23"        "BUD30"        "CAX4"         "CBS2"        
##  [49] "CCE1"         "CCS1"         "CHA1"         "CHC1"        
##  [53] "CKA1"         "CKB1"         "CLA4"         "CNE1"        
##  [57] "CNM67"        "COQ3"         "COQ8"         "CPR1"        
##  [61] "CRP1"         "CTF19"        "CTF4"         "CTF8"        
##  [65] "CTR9"         "DAK1"         "DAL81"        "DAL82"       
##  [69] "DBP3"         "DCI1"         "DEF1"         "DEG1"        
##  [73] "DFG16"        "DHH1"         "DON1"         "DRS2"        
##  [77] "DUG3"         "DUN1"         "EAF7"         "ECM31"       
##  [81] "EDE1"         "EFT2"         "EIS1"         "ELM1"        
##  [85] "ELO2"         "ELO3"         "ELP2"         "ELP3"        
##  [89] "EMC6"         "EMP24"        "END3"         "ENT3"        
##  [93] "ERG24"        "ERG3"         "ERJ5"         "ERP2"        
##  [97] "EST2"         "EST3"         "ETR1"         "EXO5"        
## [101] "FAT1"         "FMP52"        "FMT1"         "FPR1"        
## [105] "FRA1"         "FUN14"        "FUN30"        "FYV10"       
## [109] "FYV6"         "GCN1"         "GLE2"         "GLO3"        
## [113] "GRX8"         "HAP3"         "HCR1"         "HFI1"        
## [117] "HFM1"         "HHY1"         "HIR1"         "HMO1"        
## [121] "HMT1"         "HOC1"         "HOM3"         "HSM3"        
## [125] "HXT17"        "IDH2"         "IMD4"         "INM2"        
## [129] "IOC4"         "IRC18"        "IST3"         "IZH1"        
## [133] "JJJ3"         "KAP122"       "KIN82"        "KRE6"        
## [137] "KTI11"        "KTR1"         "KTR6"         "LAC1"        
## [141] "LGE1"         "LHS1"         "LNP1"         "LOA1"        
## [145] "LOC1"         "LSM1"         "LSM6"         "LTV1"        
## [149] "LYS20"        "MAP1"         "MDJ1"         "MDL2"        
## [153] "MDM10"        "MED1"         "MET10"        "MET13"       
## [157] "MET22"        "MET31"        "MET7"         "MFM1"        
## [161] "MGR2"         "MGR3"         "MGT1"         "MIP6"        
## [165] "MIX17"        "MMS22"        "MNN10"        "MNN2"        
## [169] "MPO1"         "MRPL1"        "MRPL23"       "MRPL28"      
## [173] "MRPL4"        "MRPS5"        "MRT4"         "MRX11"       
## [177] "MSA1"         "MSB4"         "MSD1"         "MSR1"        
## [181] "MSS1"         "MTC1"         "MVB12"        "NCR1"        
## [185] "NDE1"         "NDI1"         "NGG1"         "NHX1"        
## [189] "NKP2"         "NQM1"         "NSR1"         "NUC1"        
## [193] "NUP60"        "OM14"         "OPI8"         "OSW2"        
## [197] "OSW7"         "OTU2"         "PAF1"         "PDB1"        
## [201] "PDH1"         "PEP12"        "PEX12"        "PEX13"       
## [205] "PEX19"        "PEX21"        "PEX28"        "PHO89"       
## [209] "PIM1"         "PIN2"         "PIR3"         "PKR1"        
## [213] "PMP3"         "PMR1"         "PMT1"         "PMT2"        
## [217] "POP2"         "POS5"         "PPH22"        "PPN1"        
## [221] "PPT2"         "PPZ1"         "PRM2"         "PRM9"        
## [225] "PRO2"         "PRS3"         "PRS5"         "PRY2"        
## [229] "PSR1"         "PUF4"         "PUF6"         "PXA2"        
## [233] "RAD6"         "RAD9"         "RAM1"         "RCR1"        
## [237] "RCR2"         "REI1"         "REV7"         "RGC1"        
## [241] "RHB1"         "RHO4"         "RIM4"         "ROM1"        
## [245] "RPB4"         "RPL11B"       "RPL12B"       "RPL20B"      
## [249] "RPL21A"       "RPL22A"       "RPL27B"       "RPL2B"       
## [253] "RPL36B"       "RPL37A"       "RPL40A"       "RPL42B"      
## [257] "RPL6A"        "RPL7B"        "RPS0A"        "RPS10A"      
## [261] "RPS11A"       "RPS11B"       "RPS18A"       "RPS19B"      
## [265] "RPS21A"       "RPS24A"       "RPS27B"       "RPS29B"      
## [269] "RPS7A"        "RPS9B"        "RRG8"         "RSA1"        
## [273] "RSM26"        "RTF1"         "RTT109"       "SAP1"        
## [277] "SAP4"         "SAS2"         "SCD6"         "SDH1"        
## [281] "SEM1"         "SEO1"         "SHE4"         "SIC1"        
## [285] "SIN4"         "SIR4"         "SIT4"         "SKG1"        
## [289] "SLS1"         "SMF2"         "SMK1"         "SNF4"        
## [293] "SNF6"         "SNG1"         "SPC72"        "SPF1"        
## [297] "SPL2"         "SPO23"        "SPT10"        "SPT4"        
## [301] "SRB5"         "SSA2"         "SSE1"         "SSF1"        
## [305] "SSH1"         "STR2_paralog" "SUS1"         "SUV3"        
## [309] "SWC5"         "SWH1"         "SWI5"         "SWI6"        
## [313] "SWR1"         "TAT2"         "TDA3"         "TGS1"        
## [317] "THI2"         "TIF1"         "TKL2"         "TMA10"       
## [321] "TOD6"         "TOF2"         "TOM1"         "TOP1"        
## [325] "TRM9"         "TSA2"         "TSC3"         "TSR3"        
## [329] "UBP15"        "UBP3"         "UBP5"         "UFO1"        
## [333] "UME6"         "UMP1"         "URC2"         "URM1"        
## [337] "UTP30"        "UTR4"         "VBA1"         "VID27"       
## [341] "VMA1"         "VMA10"        "VMA11"        "VMA16"       
## [345] "VMA2"         "VMA21"        "VMA5"         "VMA6"        
## [349] "VMA7"         "VMA9"         "VPH2"         "VPS15"       
## [353] "VPS28"        "VPS3"         "VPS52"        "VRP1"        
## [357] "XRS2"         "YAL042C-A"    "YAL066W"      "YAP1"        
## [361] "YBL059W"      "YBL071C"      "YBR096W"      "YBR178W"     
## [365] "YBR219C"      "YBR225W"      "YCR101C"      "YCR102C"     
## [369] "YDJ1"         "YDL068W"      "YDL183C"      "YDR199W"     
## [373] "YDR222W"      "YDR401W"      "YDR433W"      "YDR514C"     
## [377] "YEL045C"      "YER046W-A"    "YFL012W"      "YFL013W-A"   
## [381] "YFR018C"      "YGK3"         "YGL072C"      "YGL108C"     
## [385] "YGL188C-A"    "YGR015C"      "YGR064W"      "YGR107W"     
## [389] "YGR117C"      "YGR160W"      "YHC3"         "YHK8"        
## [393] "YHL005C"      "YHL026C"      "YIL025C"      "YJR018W"     
## [397] "YJR154W"      "YKE2"         "YKL136W"      "YKR051W"     
## [401] "YLR269C"      "YLR283W"      "YLR358C"      "YML012C-A"   
## [405] "YMR031W-A"    "YMR141C"      "YMR242W-A"    "YNG2"        
## [409] "YNL140C"      "YNL171C"      "YNR073C"      "YOL079W"     
## [413] "YOL118C"      "YOR072W"      "YOR139C"      "YOR186W"     
## [417] "YOR199W"      "YOR318C"      "YOR331C"      "YOR366W"     
## [421] "YPL260W"      "YPR084W"      "YPR092W"      "YPR123C"     
## [425] "YRM1"         "YRR1"         "ZRT2"

csd = setdiff(rownames(cbat),rownames(bxxcs))
csd = sort(csd)

print('caudy reject EM')

## [1] "caudy reject EM"

print(csd)

##   [1] "1-Oct"     "AAH1"      "AAT2"      "ACB1"      "ACO2"     
##   [6] "ADE2"      "ADE4"      "ADE6"      "ADE8"      "ADH3"     
##  [11] "ADK1"      "ADO1"      "AEP1"      "AEP2"      "AFT1"     
##  [16] "AHK1"      "AIM1"      "AIM10"     "AIM22"     "AIM44"    
##  [21] "AKL1"      "ALD5"      "ALO1"      "ANP1"      "APL6"     
##  [26] "APQ12"     "ARC1"      "ARC18"     "ARF1"      "ARG1"     
##  [31] "ARG2"      "ARG4"      "ARG5,6"    "ARG7"      "ARL1"     
##  [36] "ARL3"      "ARO4"      "ARO7"      "ARP8"      "ARV1"     
##  [41] "ARX1"      "ASF1"      "ASK10"     "ASP1"      "ATG11"    
##  [46] "ATG14"     "ATG20"     "ATG23"     "ATP1"      "ATP17"    
##  [51] "ATP22"     "ATP25"     "ATP3"      "ATP5"      "AVL9"     
##  [56] "AVT5"      "BBC1"      "BCS1"      "BEM2"      "BFR1"     
##  [61] "BNA1"      "BNA2"      "BOR1"      "BRE1"      "BTS1"     
##  [66] "BUB3"      "BUD14"     "BUD16"     "BUD19"     "BUD20"    
##  [71] "BUD21"     "BUD27"     "BUD28"     "BUD30"     "CAT5"     
##  [76] "CBC2"      "CBP2"      "CCE1"      "CCM1"      "CCR4"     
##  [81] "CCS1"      "CDA1"      "CDA2"      "CDC10"     "CEM1"     
##  [86] "CHA1"      "CHD1"      "CHM7"      "CHO2"      "CHS6"     
##  [91] "CIR2"      "CKB1"      "CKB2"      "CKI1"      "CLA4"     
##  [96] "CLC1"      "CNE1"      "CNM67"     "COA3"      "COG1"     
## [101] "COQ6"      "COQ9"      "COR1"      "COX10"     "COX11"    
## [106] "COX18"     "COX19"     "COX7"      "COX9"      "CPA1"     
## [111] "CPA1_uorf" "CPA2"      "CRP1"      "CTF8"      "CTK2"     
## [116] "CTK3"      "CTR1"      "CTR9"      "CUS2"      "CYS4"     
## [121] "CYT1"      "DAL82"     "DCI1"      "DDC1"      "DFG16"    
## [126] "DIA2"      "DIA4"      "DID4"      "DIG1"      "DOA4"     
## [131] "DOC1"      "DON1"      "DRS2"      "DSS1"      "DST1"     
## [136] "DUS1"      "DYN3"      "EAF3"      "ECM22"     "ECM27"    
## [141] "ECM31"     "ECM33"     "ECM38"     "EDE1"      "EFG1"     
## [146] "EFT2"      "EIS1"      "ELM1"      "ELO2"      "ELO3"     
## [151] "ELP2"      "ELP3"      "EMC6"      "END3"      "ENT3"     
## [156] "ERF2"      "ERJ5"      "ERP2"      "EST1"      "EST2"     
## [161] "EST3"      "ETR1"      "EXO1"      "FAB1"      "FAR11"    
## [166] "FAR7"      "FEN2"      "FMP48"     "FMP52"     "FMT1"     
## [171] "FRA1"      "FUN14"     "FUN30"     "FYV5"      "FYV7"     
## [176] "FZO1"      "GAL11"     "GAL80"     "GAS1"      "GCN1"     
## [181] "GCN5"      "GCV3"      "GEA2"      "GEP3"      "GGC1"     
## [186] "GIS4"      "GLE2"      "GLO3"      "GLR1"      "GLY1"     
## [191] "GPM2"      "GRX8"      "GSF2"      "GTF1"      "GTR2"     
## [196] "HAC1"      "HBN1"      "HEF3"      "HER2"      "HFM1"     
## [201] "HIR1"      "HIS1"      "HIS2"      "HIS4"      "HIS5"     
## [206] "HIS7"      "HIT1"      "HMI1"      "HMO1"      "HMT1"     
## [211] "HOC1"      "HOM2"      "HOM3"      "HOM6"      "HOP2"     
## [216] "HPM1"      "HPR1"      "HRQ1"      "HSL1"      "HSL7"     
## [221] "HSM3"      "HST1"      "HTD2"      "HUL4"      "HUR1"     
## [226] "ICE2"      "ICS2"      "IES1"      "IKI1"      "IKI3"     
## [231] "IMD4"      "IMP2'"     "INH1"      "INM2"      "INO4"     
## [236] "IOC4"      "IRC18"     "IRC3"      "ISA2"      "IST3"     
## [241] "JIP4"      "JJJ3"      "JNM1"      "KCS1"      "KEX2"     
## [246] "KGD1"      "KGD2"      "KIP1"      "KRE1"      "KTI11"    
## [251] "KTR1"      "KTR6"      "LAC1"      "LAS21"     "LAT1"     
## [256] "LCL2"      "LDB16"     "LEA1"      "LHS1"      "LIP2"     
## [261] "LIP5"      "LMO1"      "LPD1"      "LRG1"      "LSC2"     
## [266] "LSM1"      "LSM6"      "LSO1"      "LTV1"      "LYP1"     
## [271] "LYS12"     "LYS14"     "LYS5"      "LYS9"      "MAF1"     
## [276] "MAK31"     "MAM33"     "MCM16"     "MCM21"     "MCT1"     
## [281] "MDL2"      "MDM38"     "MEF1"      "MEF2"      "MET1"     
## [286] "MET18"     "MET3"      "MET31"     "MET8"      "MFA1"     
## [291] "MFM1"      "MGM1"      "MGM101"    "MGR2"      "MGR3"     
## [296] "MGT1"      "MHF2"      "MID1"      "MIP1"      "MIP6"     
## [301] "MIX17"     "MMM1"      "MMS22"     "MMS4"      "MNN2"     
## [306] "MPC54"     "MRH4"      "MRP1"      "MRP2"      "MRP20"    
## [311] "MRPL1"     "MRPL11"    "MRPL13"    "MRPL15"    "MRPL16"   
## [316] "MRPL17"    "MRPL22"    "MRPL27"    "MRPL28"    "MRPL35"   
## [321] "MRPL37"    "MRPL40"    "MRPL51"    "MRPL9"     "MRPS16"   
## [326] "MRPS17"    "MRPS28"    "MRPS35"    "MRPS9"     "MRX14"    
## [331] "MSB4"      "MSE1"      "MSF1"      "MSH1"      "MSM1"     
## [336] "MSR1"      "MSS1"      "MSS116"    "MST1"      "MSW1"     
## [341] "MTG2"      "MTM1"      "MUM2"      "MVB12"     "NCS6"     
## [346] "NDI1"      "NEW1"      "NGG1"      "NOT3"      "NPL6"     
## [351] "NST1"      "NUC1"      "NUP133"    "NUP170"    "NUP60"    
## [356] "NUP84"     "OM14"      "OPI11"     "OPI3"      "OSW7"     
## [361] "OTU2"      "OXA1"      "PAC10"     "PAN5"      "PAP2"     
## [366] "PBP4"      "PBY1"      "PDE2"      "PDH1"      "PDX3"     
## [371] "PEP3"      "PET111"    "PET123"    "PET130"    "PET309"   
## [376] "PET54"     "PEX12"     "PEX13"     "PEX21"     "PEX28"    
## [381] "PFD1"      "PFF1"      "PFK1"      "PHO89"     "PKR1"     
## [386] "PLM2"      "PMR1"      "PMS1"      "PMT1"      "POP2"     
## [391] "POR1"      "PPA2"      "PPN1"      "PPT2"      "PPZ1"     
## [396] "PRM9"      "PRP18"     "PRS3"      "PRY2"      "PSD1"     
## [401] "PSR1"      "PUS6"      "PXA2"      "QCR8"      "QDR2"     
## [406] "RAD24"     "RAD4"      "RAD50"     "RAD9"      "RAI1"     
## [411] "RBK1"      "RCF2"      "RCN1"      "RCR1"      "RCR2"     
## [416] "REI1"      "REV7"      "REX2"      "RFU1"      "RGC1"     
## [421] "RGT2"      "RHB1"      "RHO5"      "RIM1"      "RIM4"     
## [426] "RMD6"      "RNR3"      "RNR4"      "ROM1"      "ROM2"     
## [431] "RPB4"      "RPB9"      "RPL11B"    "RPL13A"    "RPL16A"   
## [436] "RPL16B"    "RPL19A"    "RPL21A"    "RPL22A"    "RPL24A"   
## [441] "RPL27A"    "RPL2B"     "RPL31A"    "RPL34B"    "RPL36B"   
## [446] "RPL40A"    "RPL42B"    "RPL43A"    "RPL7B"     "RPO41"    
## [451] "RPS0A"     "RPS10A"    "RPS11A"    "RPS17A"    "RPS18A"   
## [456] "RPS18B"    "RPS21A"    "RPS23A"    "RPS23B"    "RPS24A"   
## [461] "RPS24B"    "RPS29B"    "RPS7A"     "RPS8A"     "RPS9B"    
## [466] "RRG9"      "RRT8"      "RSA1"      "RSC2"      "RSM19"    
## [471] "RSM22"     "RSM24"     "RSM26"     "RSM27"     "RTF1"     
## [476] "RTG2"      "RTS1"      "RTT101"    "RTT109"    "SAC1"     
## [481] "SAC3"      "SAM37"     "SAP1"      "SAP155"    "SAP4"     
## [486] "SBA1"      "SCO1"      "SCS22"     "SDH1"      "SDH4"     
## [491] "SDS3"      "SEA4"      "SEO1"      "SER2"      "SHS1"     
## [496] "SIC1"      "SIN3"      "SIN4"      "SIR3"      "SLM5"     
## [501] "SLM6"      "SLT2"      "SLX9"      "SMF2"      "SNA3"     
## [506] "SNF1"      "SNF2"      "SNF3"      "SNF4"      "SNF7"     
## [511] "SNG1"      "SNT309"    "SOH1"      "SOL4"      "SPL2"     
## [516] "SPO23"     "SPO77"     "SPT2"      "SPT3"      "SPT4"     
## [521] "SPT7"      "SRB2"      "SRB5"      "SRN2"      "SRO7"     
## [526] "SSA2"      "SSD1"      "SSE1"      "SSH1"      "SSN8"     
## [531] "SST2"      "SSZ1"      "STB5"      "STE11"     "STE5"     
## [536] "STE7"      "SUS1"      "SVF1"      "SWC5"      "SWD1"     
## [541] "SWF1"      "SWH1"      "SWI5"      "SWI6"      "SYG1"     
## [546] "TAT2"      "TCO89"     "TEF4"      "TFB5"      "THI2"     
## [551] "THP3"      "THR1"      "THR4"      "TIF1"      "TKL2"     
## [556] "TMA23"     "TOF2"      "TPN1"      "TRM9"      "TRP1"     
## [561] "TRP2"      "TRX3"      "TSA2"      "TSC3"      "TSR3"     
## [566] "UAF30"     "UBC4"      "UBP3"      "UBP5"      "UBX2"     
## [571] "UME6"      "URA1"      "URA7"      "URC2"      "URM1"     
## [576] "UTP30"     "UTR1"      "VAM3"      "VBA1"      "VBA2"     
## [581] "VID22"     "VID27"     "VMA11"     "VMA2"      "VMA21"    
## [586] "VMA9"      "VMS1"      "VPH2"      "VPS1"      "VPS20"    
## [591] "VPS24"     "VPS28"     "VPS29"     "VPS41"     "VPS52"    
## [596] "VPS53"     "VPS69"     "VPS70"     "VPS71"     "VPS73"    
## [601] "WHI3"      "XRS2"      "YAK1"      "YAL056C-A" "YAL066W"  
## [606] "YAP1"      "YBL065W"   "YBL071C"   "YBR096W"   "YBR178W"  
## [611] "YBR225W"   "YCL001W-B" "YCL002C"   "YCL007C"   "YCL021W-A"
## [616] "YCR101C"   "YCR102C"   "YDJ1"      "YDL041W"   "YDL118W"  
## [621] "YDL172C"   "YDL211C"   "YDR048C"   "YDR090C"   "YDR114C"  
## [626] "YDR222W"   "YDR230W"   "YDR417C"   "YDR442W"   "YDR455C"  
## [631] "YDR514C"   "YEF1"      "YEL045C"   "YER010C"   "YET3"     
## [636] "YFL012W"   "YFL013W-A" "YFR045W"   "YGK3"      "YGL041C"  
## [641] "YGL042C"   "YGL072C"   "YGL088W"   "YGL108C"   "YGL188C-A"
## [646] "YGL218W"   "YGR015C"   "YGR064W"   "YGR117C"   "YGR160W"  
## [651] "YHK8"      "YHR050W-A" "YHR177W"   "YIA6"      "YIL025C"  
## [656] "YIL163C"   "YJL022W"   "YJL043W"   "YJL055W"   "YJL077W-B"
## [661] "YJR011C"   "YJR107W"   "YJR154W"   "YKL033W-A" "YKL136W"  
## [666] "YKR051W"   "YLR202C"   "YLR283W"   "YLR297W"   "YLR358C"  
## [671] "YLR407W"   "YML012C-A" "YML079W"   "YML094C-A" "YMR272W-B"
## [676] "YMR294W-A" "YNG2"      "YNL120C"   "YNL140C"   "YNL146W"  
## [681] "YNL198C"   "YNL203C"   "YNL226W"   "YNR068C"   "YOL118C"  
## [686] "YOR139C"   "YOR199W"   "YOR283W"   "YOR376W"   "YPL260W"  
## [691] "YPR014C"   "YPR084W"   "YPT32"     "YRR1"      "YTP1"     
## [696] "ZRT2"      "ZUO1"

hsd1 = setdiff(rownames(bxxhs),rownames(hbat))

if(length(hsd1)==0) print('no hom genes rejected by standard')

## [1] "no hom genes rejected by standard"

if(length(hsd1) > 0) print(hsd1)  



osd1 = setdiff(rownames(bxxos),rownames(obat))

if(length(osd1)==0) print('no oliver genes rejected by standard')

## [1] "no oliver genes rejected by standard"

if(length(osd1) > 0) print(osd1)

csd1 = setdiff(rownames(bxxcs),rownames(cbat))


if(length(csd1)==0) print('no caudy genes rejected by standard')

## [1] "no caudy genes rejected by standard"

if(length(osd1) > 0) print(csd1)

mix prefix = presence determined by fitting two gaussians stand prefix = presence determined by standard protocol of tag presences

xtab = table(mix$call,mix$pool)

stab = table(stand$call,stand$pool)


pxtab = round(xtab/nrow(xdf),2)
pstab = round(stab/nrow(sdf),2)

print(xtab)

##    
##     mixcau mixhom mixoliv
##   0    881    352     538
##   1   3885   4414    4228

print(stab)

##    
##     standcau standhom standoliv
##   0      303      301       230
##   1     4582     4584      4655

print(pxtab)

##    
##     mixcau mixhom mixoliv
##   0   0.18   0.07    0.11
##   1   0.82   0.93    0.89

print(pstab)

##    
##     standcau standhom standoliv
##   0     0.06     0.06      0.05
##   1     0.94     0.94      0.95

plot median vs mad of tags rejected ONLY by mixEM and not by our standard bkrnd thresholds: