Analisis Clustering pada Data Parkinsons Menggunakan Metode K-Means, K-Median, DBSCAN, Mean Shift, dan Fuzzy C-Means

Link Dataset : https://www.kaggle.com/datasets/sagarbapodara/parkinson-csv

Pada tugas ini dilakukan analisis clustering menggunakan metode unsupervised learning untuk mengelompokkan data berdasarkan kemiripan karakteristik. Dataset yang digunakan adalah dataset Parkinson’s Disease yang memiliki 23 fitur numerik. Dua kolom yaitu name dan status tidak digunakan dalam proses clustering, karena name bukan variabel numerik dan status merupakan label. Tahapan yang dilakukan meliputi eksplorasi data, preprocessing, serta penerapan lima metode clustering yaitu K-Means, K-Medians, DBSCAN, Mean Shift, dan Fuzzy C-Means. Hasil clustering kemudian dievaluasi menggunakan metrik internal seperti Silhouette, Dunn Index, dan Ari score.

library(flexclust)
library(dbscan)
## 
## Attaching package: 'dbscan'
## The following object is masked from 'package:stats':
## 
##     as.dendrogram
library(meanShiftR)
library(e1071)
## 
## Attaching package: 'e1071'
## The following object is masked from 'package:flexclust':
## 
##     bclust
library(cluster)
library(fpc)
## 
## Attaching package: 'fpc'
## The following object is masked from 'package:dbscan':
## 
##     dbscan
library(mclust)
## Package 'mclust' version 6.1.2
## Type 'citation("mclust")' for citing this R package in publications.
library(dplyr)
## 
## Attaching package: 'dplyr'
## The following object is masked from 'package:mclust':
## 
##     count
## The following objects are masked from 'package:stats':
## 
##     filter, lag
## The following objects are masked from 'package:base':
## 
##     intersect, setdiff, setequal, union
library(psych)
## 
## Attaching package: 'psych'
## The following object is masked from 'package:mclust':
## 
##     sim
library(factoextra)
## Loading required package: ggplot2
## 
## Attaching package: 'ggplot2'
## The following objects are masked from 'package:psych':
## 
##     %+%, alpha
## The following object is masked from 'package:e1071':
## 
##     element
## Welcome to factoextra!
## Want to learn more? See two factoextra-related books at https://www.datanovia.com/en/product/practical-guide-to-principal-component-methods-in-r/

Load Data dan Eksplorasi Data

data <- read.csv("parkinsons.csv")
str(data)
## 'data.frame':    195 obs. of  24 variables:
##  $ name            : chr  "phon_R01_S01_1" "phon_R01_S01_2" "phon_R01_S01_3" "phon_R01_S01_4" ...
##  $ MDVP.Fo.Hz.     : num  120 122 117 117 116 ...
##  $ MDVP.Fhi.Hz.    : num  157 149 131 138 142 ...
##  $ MDVP.Flo.Hz.    : num  75 114 112 111 111 ...
##  $ MDVP.Jitter...  : num  0.00784 0.00968 0.0105 0.00997 0.01284 ...
##  $ MDVP.Jitter.Abs.: num  0.00007 0.00008 0.00009 0.00009 0.00011 0.00008 0.00003 0.00003 0.00006 0.00006 ...
##  $ MDVP.RAP        : num  0.0037 0.00465 0.00544 0.00502 0.00655 0.00463 0.00155 0.00144 0.00293 0.00268 ...
##  $ MDVP.PPQ        : num  0.00554 0.00696 0.00781 0.00698 0.00908 0.0075 0.00202 0.00182 0.00332 0.00332 ...
##  $ Jitter.DDP      : num  0.0111 0.0139 0.0163 0.015 0.0197 ...
##  $ MDVP.Shimmer    : num  0.0437 0.0613 0.0523 0.0549 0.0643 ...
##  $ MDVP.Shimmer.dB.: num  0.426 0.626 0.482 0.517 0.584 0.456 0.14 0.134 0.191 0.255 ...
##  $ Shimmer.APQ3    : num  0.0218 0.0313 0.0276 0.0292 0.0349 ...
##  $ Shimmer.APQ5    : num  0.0313 0.0452 0.0386 0.0401 0.0483 ...
##  $ MDVP.APQ        : num  0.0297 0.0437 0.0359 0.0377 0.0447 ...
##  $ Shimmer.DDA     : num  0.0654 0.094 0.0827 0.0877 0.1047 ...
##  $ NHR             : num  0.0221 0.0193 0.0131 0.0135 0.0177 ...
##  $ HNR             : num  21 19.1 20.7 20.6 19.6 ...
##  $ status          : int  1 1 1 1 1 1 1 1 1 1 ...
##  $ RPDE            : num  0.415 0.458 0.43 0.435 0.417 ...
##  $ DFA             : num  0.815 0.82 0.825 0.819 0.823 ...
##  $ spread1         : num  -4.81 -4.08 -4.44 -4.12 -3.75 ...
##  $ spread2         : num  0.266 0.336 0.311 0.334 0.235 ...
##  $ D2              : num  2.3 2.49 2.34 2.41 2.33 ...
##  $ PPE             : num  0.285 0.369 0.333 0.369 0.41 ...
data_numeric <- data[sapply(data, is.numeric)]
label <- data_numeric$status
data_clustering <- data_numeric[, colnames(data_numeric) != "status"]
colSums(is.na(data_numeric))
##      MDVP.Fo.Hz.     MDVP.Fhi.Hz.     MDVP.Flo.Hz.   MDVP.Jitter... 
##                0                0                0                0 
## MDVP.Jitter.Abs.         MDVP.RAP         MDVP.PPQ       Jitter.DDP 
##                0                0                0                0 
##     MDVP.Shimmer MDVP.Shimmer.dB.     Shimmer.APQ3     Shimmer.APQ5 
##                0                0                0                0 
##         MDVP.APQ      Shimmer.DDA              NHR              HNR 
##                0                0                0                0 
##           status             RPDE              DFA          spread1 
##                0                0                0                0 
##          spread2               D2              PPE 
##                0                0                0
sum(duplicated(data_numeric))
## [1] 0
describe(data_clustering)
##                  vars   n   mean    sd median trimmed   mad    min    max
## MDVP.Fo.Hz.         1 195 154.23 41.39 148.79  150.80 47.13  88.33 260.10
## MDVP.Fhi.Hz.        2 195 197.10 91.49 175.83  180.97 62.99 102.14 592.03
## MDVP.Flo.Hz.        3 195 116.32 43.52 104.32  109.94 35.11  65.48 239.17
## MDVP.Jitter...      4 195   0.01  0.00   0.00    0.01  0.00   0.00   0.03
## MDVP.Jitter.Abs.    5 195   0.00  0.00   0.00    0.00  0.00   0.00   0.00
## MDVP.RAP            6 195   0.00  0.00   0.00    0.00  0.00   0.00   0.02
## MDVP.PPQ            7 195   0.00  0.00   0.00    0.00  0.00   0.00   0.02
## Jitter.DDP          8 195   0.01  0.01   0.01    0.01  0.00   0.00   0.06
## MDVP.Shimmer        9 195   0.03  0.02   0.02    0.03  0.01   0.01   0.12
## MDVP.Shimmer.dB.   10 195   0.28  0.19   0.22    0.25  0.13   0.09   1.30
## Shimmer.APQ3       11 195   0.02  0.01   0.01    0.01  0.01   0.00   0.06
## Shimmer.APQ5       12 195   0.02  0.01   0.01    0.02  0.01   0.01   0.08
## MDVP.APQ           13 195   0.02  0.02   0.02    0.02  0.01   0.01   0.14
## Shimmer.DDA        14 195   0.05  0.03   0.04    0.04  0.02   0.01   0.17
## NHR                15 195   0.02  0.04   0.01    0.02  0.01   0.00   0.31
## HNR                16 195  21.89  4.43  22.09   22.17  4.37   8.44  33.05
## RPDE               17 195   0.50  0.10   0.50    0.50  0.12   0.26   0.69
## DFA                18 195   0.72  0.06   0.72    0.72  0.06   0.57   0.83
## spread1            19 195  -5.68  1.09  -5.72   -5.74  1.07  -7.96  -2.43
## spread2            20 195   0.23  0.08   0.22    0.23  0.07   0.01   0.45
## D2                 21 195   2.38  0.38   2.36    2.36  0.40   1.42   3.67
## PPE                22 195   0.21  0.09   0.19    0.20  0.09   0.04   0.53
##                   range  skew kurtosis   se
## MDVP.Fo.Hz.      171.77  0.58    -0.67 2.96
## MDVP.Fhi.Hz.     489.88  2.50     7.30 6.55
## MDVP.Flo.Hz.     173.69  1.20     0.57 3.12
## MDVP.Jitter...     0.03  3.04    11.54 0.00
## MDVP.Jitter.Abs.   0.00  2.61    10.42 0.00
## MDVP.RAP           0.02  3.31    13.65 0.00
## MDVP.PPQ           0.02  3.03    11.48 0.00
## Jitter.DDP         0.06  3.31    13.66 0.00
## MDVP.Shimmer       0.11  1.64     3.06 0.00
## MDVP.Shimmer.dB.   1.22  1.97     4.89 0.01
## Shimmer.APQ3       0.05  1.56     2.56 0.00
## Shimmer.APQ5       0.07  1.77     3.68 0.00
## MDVP.APQ           0.13  2.58    10.71 0.00
## Shimmer.DDA        0.16  1.56     2.56 0.00
## NHR                0.31  4.16    21.15 0.00
## HNR               24.61 -0.51     0.53 0.32
## RPDE               0.43 -0.14    -0.95 0.01
## DFA                0.25 -0.03    -0.72 0.00
## spread1            5.53  0.43    -0.11 0.08
## spread2            0.44  0.14    -0.14 0.01
## D2                 2.25  0.42     0.15 0.03
## PPE                0.48  0.79     0.45 0.01
cor(data_clustering)
##                  MDVP.Fo.Hz. MDVP.Fhi.Hz. MDVP.Flo.Hz. MDVP.Jitter...
## MDVP.Fo.Hz.       1.00000000  0.400984676   0.59654552    -0.11800263
## MDVP.Fhi.Hz.      0.40098468  1.000000000   0.08495125     0.10208635
## MDVP.Flo.Hz.      0.59654552  0.084951251   1.00000000    -0.13991889
## MDVP.Jitter...   -0.11800263  0.102086349  -0.13991889     1.00000000
## MDVP.Jitter.Abs. -0.38202665 -0.029198333  -0.27781524     0.93571398
## MDVP.RAP         -0.07619381  0.097176619  -0.10051932     0.99027559
## MDVP.PPQ         -0.11216543  0.091126194  -0.09582837     0.97425639
## Jitter.DDP       -0.07621269  0.097149867  -0.10048768     0.99027622
## MDVP.Shimmer     -0.09837375  0.002281231  -0.14454332     0.76906323
## MDVP.Shimmer.dB. -0.07374246  0.043465164  -0.11908865     0.80428928
## Shimmer.APQ3     -0.09471706 -0.003743251  -0.15074650     0.74662520
## Shimmer.APQ5     -0.07068178 -0.009996776  -0.10109462     0.72556100
## MDVP.APQ         -0.07777382  0.004936985  -0.10729342     0.75825526
## Shimmer.DDA      -0.09473157 -0.003732893  -0.15073674     0.74663517
## NHR              -0.02198078  0.163766404  -0.10867045     0.90695860
## HNR               0.05914439 -0.024893140   0.21085090    -0.72816507
## RPDE             -0.38389390 -0.112403513  -0.40014307     0.36067348
## DFA              -0.44601329 -0.343096724  -0.05040631     0.09857244
## spread1          -0.41373817 -0.076657801  -0.39485736     0.69357671
## spread2          -0.24945005 -0.002953614  -0.24382940     0.38512347
## D2                0.17797951  0.176322818  -0.10062909     0.43343402
## PPE              -0.37235638 -0.069543002  -0.34007134     0.72154293
##                  MDVP.Jitter.Abs.    MDVP.RAP    MDVP.PPQ  Jitter.DDP
## MDVP.Fo.Hz.           -0.38202665 -0.07619381 -0.11216543 -0.07621269
## MDVP.Fhi.Hz.          -0.02919833  0.09717662  0.09112619  0.09714987
## MDVP.Flo.Hz.          -0.27781524 -0.10051932 -0.09582837 -0.10048768
## MDVP.Jitter...         0.93571398  0.99027559  0.97425639  0.99027622
## MDVP.Jitter.Abs.       1.00000000  0.92291097  0.89777790  0.92291303
## MDVP.RAP               0.92291097  1.00000000  0.95731689  0.99999960
## MDVP.PPQ               0.89777790  0.95731689  1.00000000  0.95731916
## Jitter.DDP             0.92291303  0.99999960  0.95731916  1.00000000
## MDVP.Shimmer           0.70332237  0.75958052  0.79782603  0.75955470
## MDVP.Shimmer.dB.       0.71660128  0.79065155  0.83923894  0.79062060
## Shimmer.APQ3           0.69715303  0.74491236  0.76357992  0.74489376
## Shimmer.APQ5           0.64896070  0.70992682  0.78678047  0.70990709
## MDVP.APQ               0.64879344  0.73745467  0.80413930  0.73743867
## Shimmer.DDA            0.69716971  0.74491923  0.76359216  0.74490062
## NHR                    0.83497218  0.91952071  0.84460353  0.91954818
## HNR                   -0.65680959 -0.72154316 -0.73151047 -0.72149437
## RPDE                   0.44183856  0.34213980  0.33327415  0.34207948
## DFA                    0.17503599  0.06408302  0.19630142  0.06402640
## spread1                0.73577923  0.64832777  0.71648864  0.64832755
## spread2                0.38854284  0.32440718  0.40760548  0.32437685
## D2                     0.31069445  0.42660538  0.41252368  0.42655576
## PPE                    0.74816165  0.67099905  0.76964729  0.67100525
##                  MDVP.Shimmer MDVP.Shimmer.dB. Shimmer.APQ3 Shimmer.APQ5
## MDVP.Fo.Hz.      -0.098373748      -0.07374246 -0.094717062 -0.070681785
## MDVP.Fhi.Hz.      0.002281231       0.04346516 -0.003743251 -0.009996776
## MDVP.Flo.Hz.     -0.144543324      -0.11908865 -0.150746503 -0.101094616
## MDVP.Jitter...    0.769063235       0.80428928  0.746625201  0.725561003
## MDVP.Jitter.Abs.  0.703322372       0.71660128  0.697153027  0.648960696
## MDVP.RAP          0.759580521       0.79065155  0.744912357  0.709926823
## MDVP.PPQ          0.797826025       0.83923894  0.763579916  0.786780474
## Jitter.DDP        0.759554700       0.79062060  0.744893765  0.709907085
## MDVP.Shimmer      1.000000000       0.98725781  0.987625052  0.982835448
## MDVP.Shimmer.dB.  0.987257815       1.00000000  0.963198085  0.973750561
## Shimmer.APQ3      0.987625052       0.96319809  1.000000000  0.960069764
## Shimmer.APQ5      0.982835448       0.97375056  0.960069764  1.000000000
## MDVP.APQ          0.950082893       0.96097672  0.896644519  0.949146111
## Shimmer.DDA       0.987625653       0.96320170  0.999999964  0.960071593
## NHR               0.722194454       0.74447728  0.716206735  0.658079759
## HNR              -0.835270676      -0.82780535 -0.827123311 -0.813752789
## RPDE              0.447423645       0.41068380  0.435242425  0.399902849
## DFA               0.159953618       0.16515658  0.151124464  0.213873102
## spread1           0.654734300       0.65254666  0.610967362  0.646808933
## spread2           0.452024826       0.45431437  0.402242954  0.457194945
## D2                0.507088281       0.51223317  0.467265430  0.502174433
## PPE               0.693770720       0.69505813  0.645376686  0.702455664
##                      MDVP.APQ  Shimmer.DDA         NHR          HNR       RPDE
## MDVP.Fo.Hz.      -0.077773819 -0.094731567 -0.02198078  0.059144387 -0.3838939
## MDVP.Fhi.Hz.      0.004936985 -0.003732893  0.16376640 -0.024893140 -0.1124035
## MDVP.Flo.Hz.     -0.107293423 -0.150736736 -0.10867045  0.210850898 -0.4001431
## MDVP.Jitter...    0.758255255  0.746635172  0.90695860 -0.728165074  0.3606735
## MDVP.Jitter.Abs.  0.648793442  0.697169706  0.83497218 -0.656809593  0.4418386
## MDVP.RAP          0.737454666  0.744919228  0.91952071 -0.721543160  0.3421398
## MDVP.PPQ          0.804139303  0.763592161  0.84460353 -0.731510466  0.3332741
## Jitter.DDP        0.737438675  0.744900620  0.91954818 -0.721494370  0.3420795
## MDVP.Shimmer      0.950082893  0.987625653  0.72219445 -0.835270676  0.4474236
## MDVP.Shimmer.dB.  0.960976723  0.963201704  0.74447728 -0.827805346  0.4106838
## Shimmer.APQ3      0.896644519  0.999999964  0.71620674 -0.827123311  0.4352424
## Shimmer.APQ5      0.949146111  0.960071593  0.65807976 -0.813752789  0.3999028
## MDVP.APQ          1.000000000  0.896646766  0.69401905 -0.800406561  0.4513791
## Shimmer.DDA       0.896646766  1.000000000  0.71621454 -0.827130202  0.4352373
## NHR               0.694019049  0.716214539  1.00000000 -0.714072430  0.3708905
## HNR              -0.800406561 -0.827130202 -0.71407243  1.000000000 -0.5987363
## RPDE              0.451379050  0.435237302  0.37089049 -0.598736337  1.0000000
## DFA               0.157275784  0.151132394 -0.13188174 -0.008664939 -0.1109500
## spread1           0.673158141  0.610971213  0.54086514 -0.673209818  0.5911170
## spread2           0.502187886  0.402223092  0.31809896 -0.431563748  0.4799045
## D2                0.536869028  0.467261374  0.47094876 -0.601401006  0.2369314
## PPE               0.721693953  0.645388954  0.55259127 -0.692875853  0.5458857
##                           DFA    spread1      spread2         D2        PPE
## MDVP.Fo.Hz.      -0.446013292 -0.4137382 -0.249450046  0.1779795 -0.3723564
## MDVP.Fhi.Hz.     -0.343096724 -0.0766578 -0.002953614  0.1763228 -0.0695430
## MDVP.Flo.Hz.     -0.050406307 -0.3948574 -0.243829403 -0.1006291 -0.3400713
## MDVP.Jitter...    0.098572442  0.6935767  0.385123473  0.4334340  0.7215429
## MDVP.Jitter.Abs.  0.175035992  0.7357792  0.388542835  0.3106944  0.7481617
## MDVP.RAP          0.064083019  0.6483278  0.324407179  0.4266054  0.6709990
## MDVP.PPQ          0.196301424  0.7164886  0.407605477  0.4125237  0.7696473
## Jitter.DDP        0.064026401  0.6483276  0.324376852  0.4265558  0.6710053
## MDVP.Shimmer      0.159953618  0.6547343  0.452024826  0.5070883  0.6937707
## MDVP.Shimmer.dB.  0.165156580  0.6525467  0.454314373  0.5122332  0.6950581
## Shimmer.APQ3      0.151124464  0.6109674  0.402242954  0.4672654  0.6453767
## Shimmer.APQ5      0.213873102  0.6468089  0.457194945  0.5021744  0.7024557
## MDVP.APQ          0.157275784  0.6731581  0.502187886  0.5368690  0.7216940
## Shimmer.DDA       0.151132394  0.6109712  0.402223092  0.4672614  0.6453890
## NHR              -0.131881743  0.5408651  0.318098962  0.4709488  0.5525913
## HNR              -0.008664939 -0.6732098 -0.431563748 -0.6014010 -0.6928759
## RPDE             -0.110949960  0.5911170  0.479904528  0.2369314  0.5458857
## DFA               1.000000000  0.1956684  0.166548111 -0.1653810  0.2704447
## spread1           0.195668403  1.0000000  0.652357812  0.4951227  0.9624353
## spread2           0.166548111  0.6523578  1.000000000  0.5235317  0.6447110
## D2               -0.165381035  0.4951227  0.523531735  1.0000000  0.4805845
## PPE               0.270444747  0.9624353  0.644710959  0.4805845  1.0000000
corrplot::corrplot(cor(data_numeric),tl.col = "black",type= "full",tl.srt=40,tl.cex = 0.5)

boxplot(data_clustering, main = "Boxplot Variabel Penelitian", las = 2)

# Preprocessing

df <- scale(data_clustering)
set.seed(123)

K-MEANS

# Elbow
wss <- sapply(1:10, function(k){
  kmeans(df, centers = k, nstart = 20)$tot.withinss
})
plot(1:10, wss, type="b", pch=19,
     xlab="Jumlah Cluster (K)",
     ylab="Total Within Sum of Squares",
     main="Elbow Method")

# Clustering
km_res <- kmeans(df, centers = 2)
km_res
## K-means clustering with 2 clusters of sizes 155, 40
## 
## Cluster means:
##   MDVP.Fo.Hz. MDVP.Fhi.Hz. MDVP.Flo.Hz. MDVP.Jitter... MDVP.Jitter.Abs.
## 1  0.05552332   0.01919167   0.04645888     -0.3148821       -0.3041543
## 2 -0.21515287  -0.07436772  -0.18002818      1.2201682        1.1785978
##     MDVP.RAP  MDVP.PPQ Jitter.DDP MDVP.Shimmer MDVP.Shimmer.dB. Shimmer.APQ3
## 1 -0.3065479 -0.327250 -0.3065481   -0.3927245       -0.3852862    -0.380313
## 2  1.1878732  1.268094  1.1878740    1.5218076        1.4929842     1.473713
##   Shimmer.APQ5   MDVP.APQ Shimmer.DDA        NHR        HNR       RPDE
## 1   -0.3951118 -0.3657724  -0.3803078 -0.2898097  0.3385644 -0.1787814
## 2    1.5310583  1.4173681   1.4736928  1.1230125 -1.3119371  0.6927778
##           DFA    spread1    spread2         D2        PPE
## 1 -0.07121398 -0.3113793 -0.2408355 -0.2529963 -0.3279497
## 2  0.27595418  1.2065949  0.9332377  0.9803606  1.2708050
## 
## Clustering vector:
##   [1] 2 2 2 2 2 2 1 1 1 1 1 1 1 1 1 1 1 2 2 2 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
##  [38] 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 1 2 1 1
##  [75] 1 1 1 1 1 2 2 1 1 1 2 1 1 2 2 2 2 2 1 1 1 1 1 2 2 2 2 2 2 1 1 1 1 1 1 1 1
## [112] 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 2 2 2 1 1 2 1 1 1 1 2 2
## [149] 2 2 2 2 2 1 1 1 1 2 1 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
## [186] 1 1 1 1 1 1 1 1 1 1
## 
## Within cluster sum of squares by cluster:
## [1] 1649.573 1155.291
##  (between_SS / total_SS =  34.3 %)
## 
## Available components:
## 
## [1] "cluster"      "centers"      "totss"        "withinss"     "tot.withinss"
## [6] "betweenss"    "size"         "iter"         "ifault"
plot(df, col = km_res$cluster, main = "K-Means")

# Silhoutte
k_values <- 2:10
avg_sil_km <- sapply(k_values,function(k){
km_res <- kmeans(df,centers=k)
mean(silhouette(km_res$cluster,dist(df))[,3])
})
plot(k_values, avg_sil_km, type="b", pch=19,
     xlab="Jumlah Cluster",
     ylab="Average Silhouette K-Means",
     main="Silhouette Analysis")

K-MEDIAN

# Clustering
kmed_res <- pam(df, k = 2)
kmed_res
## Medoids:
##       ID MDVP.Fo.Hz. MDVP.Fhi.Hz. MDVP.Flo.Hz. MDVP.Jitter... MDVP.Jitter.Abs.
## [1,] 162 -0.93999952  -0.67073866   -0.1958261   -0.006283147        0.1734835
## [2,] 178 -0.06019901  -0.07542684    0.3109818   -0.635391211       -0.6880431
##         MDVP.RAP    MDVP.PPQ  Jitter.DDP MDVP.Shimmer MDVP.Shimmer.dB.
## [1,]  0.07196967 -0.05667282  0.07301203    0.1601995        0.2193622
## [2,] -0.65921798 -0.66196971 -0.65817388   -0.7964778       -0.7710046
##      Shimmer.APQ3 Shimmer.APQ5   MDVP.APQ Shimmer.DDA         NHR        HNR
## [1,]   0.07641424  -0.05474655  0.3085262  0.07673842  0.08048115 -0.5644165
## [2,]  -0.82576779  -0.75003969 -0.6952069 -0.82578275 -0.47372122  0.5117818
##            RPDE        DFA    spread1       spread2        D2        PPE
## [1,]  0.7626049 -0.6094794  0.3681755  0.0002116314 0.1595613  0.3520816
## [2,] -0.9806028  0.5034343 -0.7360297 -0.3427982410 0.1774741 -0.8194540
## Clustering vector:
##   [1] 1 1 1 1 1 1 2 2 1 1 1 1 2 2 2 2 1 1 1 1 1 1 1 1 2 1 2 2 2 2 2 2 2 2 2 2 2
##  [38] 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 1 1 1 1 1 1 2 2 2 2 2 2 1 1 1 1 1 1 2 2
##  [75] 2 2 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 1 1 1 1 1 1 2 2 2 2 2 2 1 2
## [112] 2 1 2 2 1 2 2 2 2 2 2 1 1 1 1 1 1 2 2 2 2 2 2 1 1 1 1 1 1 1 1 1 2 2 1 1 1
## [149] 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 1 1
## [186] 1 2 2 2 1 1 2 1 2 2
## Objective function:
##    build     swap 
## 3.825525 3.571996 
## 
## Available components:
##  [1] "medoids"    "id.med"     "clustering" "objective"  "isolation" 
##  [6] "clusinfo"   "silinfo"    "diss"       "call"       "data"
plot(df, col = kmed_res$clustering, main = "K-Median (PAM)")

k_values <- 2:10
avg_sil_kmed <- sapply(k_values,function(k){
kmed_res <- pam(df,k=k)
mean(silhouette(kmed_res$clustering,
dist(df))[,3])
})
plot(k_values, avg_sil_kmed, type="b", pch=19,
     xlab="Jumlah Cluster",
     ylab="Average Silhouette K-Median",
     main="Silhouette Analysis")

DBSCAN

# Clustering
db_res <- dbscan(df, eps = 0.7, MinPts = 5)
db_res
## dbscan Pts=195 MinPts=5 eps=0.7
## 
##   0 
## 195
plot(df, col = db_res$cluster + 1, main = "DBSCAN (0 = Noise)")

# Silhoutte
eps_values <- seq(0.3,1.5,0.1)
avg_sil_db <- sapply(eps_values,function(e){
db_res <- dbscan(df,eps=e,MinPts=5)
cluster <- db_res$cluster
valid <- cluster!=0
if(length(unique(cluster[valid]))>1){
mean(silhouette(cluster[valid],
dist(df[valid,]))[,3])
}else{
NA
}
})
plot(eps_values, avg_sil_db, type="b", pch=19,
     xlab="Jumlah Cluster",
     ylab="Average Silhouette DBSCAN",
     main="Silhouette Analysis")

MEAN SHIFT

# Clustering
ms_res <- meanShift(df)
ms_res
## $assignment
##        [,1]
##   [1,]    1
##   [2,]    2
##   [3,]    2
##   [4,]    2
##   [5,]    2
##   [6,]    2
##   [7,]    3
##   [8,]    3
##   [9,]    4
##  [10,]    5
##  [11,]    6
##  [12,]    7
##  [13,]    3
##  [14,]    3
##  [15,]    3
##  [16,]    3
##  [17,]    8
##  [18,]    9
##  [19,]   10
##  [20,]   11
##  [21,]   12
##  [22,]   13
##  [23,]   14
##  [24,]   15
##  [25,]   16
##  [26,]   17
##  [27,]   16
##  [28,]   16
##  [29,]    3
##  [30,]    3
##  [31,]   18
##  [32,]   19
##  [33,]   20
##  [34,]   21
##  [35,]   22
##  [36,]   23
##  [37,]   24
##  [38,]   24
##  [39,]   24
##  [40,]   24
##  [41,]   24
##  [42,]   25
##  [43,]   26
##  [44,]   26
##  [45,]   26
##  [46,]   26
##  [47,]   26
##  [48,]   26
##  [49,]    3
##  [50,]    3
##  [51,]    3
##  [52,]    3
##  [53,]    3
##  [54,]    3
##  [55,]   27
##  [56,]   27
##  [57,]   28
##  [58,]   29
##  [59,]   27
##  [60,]   28
##  [61,]   30
##  [62,]   30
##  [63,]   26
##  [64,]   26
##  [65,]   26
##  [66,]   31
##  [67,]   32
##  [68,]   32
##  [69,]   33
##  [70,]   34
##  [71,]   35
##  [72,]   36
##  [73,]    3
##  [74,]   37
##  [75,]    3
##  [76,]    3
##  [77,]   38
##  [78,]    3
##  [79,]   39
##  [80,]   40
##  [81,]   41
##  [82,]   42
##  [83,]   43
##  [84,]    3
##  [85,]   44
##  [86,]   45
##  [87,]   46
##  [88,]   47
##  [89,]   47
##  [90,]   48
##  [91,]   49
##  [92,]   50
##  [93,]   51
##  [94,]   52
##  [95,]   53
##  [96,]   54
##  [97,]   54
##  [98,]   55
##  [99,]   56
## [100,]   57
## [101,]   58
## [102,]   59
## [103,]   60
## [104,]   16
## [105,]   54
## [106,]   16
## [107,]   54
## [108,]   16
## [109,]   54
## [110,]   61
## [111,]   54
## [112,]   62
## [113,]   63
## [114,]   25
## [115,]   24
## [116,]   64
## [117,]   65
## [118,]   66
## [119,]   66
## [120,]   67
## [121,]   65
## [122,]   16
## [123,]   68
## [124,]   69
## [125,]   70
## [126,]   71
## [127,]   72
## [128,]   70
## [129,]    3
## [130,]    3
## [131,]    3
## [132,]    3
## [133,]    3
## [134,]    3
## [135,]   73
## [136,]   74
## [137,]   75
## [138,]   76
## [139,]   77
## [140,]   78
## [141,]   79
## [142,]   80
## [143,]   81
## [144,]   82
## [145,]   83
## [146,]   84
## [147,]   85
## [148,]   86
## [149,]   87
## [150,]   88
## [151,]   89
## [152,]   90
## [153,]   91
## [154,]   92
## [155,]   93
## [156,]   94
## [157,]   95
## [158,]   96
## [159,]   97
## [160,]   78
## [161,]   98
## [162,]   99
## [163,]   98
## [164,]    3
## [165,]  100
## [166,]  101
## [167,]   26
## [168,]   26
## [169,]  102
## [170,]   26
## [171,]   26
## [172,]    3
## [173,]    3
## [174,]    3
## [175,]    3
## [176,]    3
## [177,]    3
## [178,]   16
## [179,]   16
## [180,]   16
## [181,]   16
## [182,]   16
## [183,]   16
## [184,]    3
## [185,]  103
## [186,]    3
## [187,]  104
## [188,]  104
## [189,]    3
## [190,]  105
## [191,]  106
## [192,]  107
## [193,]  108
## [194,]  109
## [195,]  110
## 
## $value
##               [,1]        [,2]          [,3]         [,4]        [,5]
##   [1,] -1.10130471 -0.72417591 -0.4096534656  0.213262253  0.65069361
##   [2,] -0.86821135 -0.66041992 -0.1194206186  0.784088530  1.21851453
##   [3,] -0.86821135 -0.66041992 -0.1194206186  0.784088530  1.21851453
##   [4,] -0.86821135 -0.66041992 -0.1194206186  0.784088530  1.21851453
##   [5,] -0.86821135 -0.66041992 -0.1194206186  0.784088530  1.21851453
##   [6,] -0.86821135 -0.66041992 -0.1194206186  0.784088530  1.21851453
##   [7,] -0.58434559 -0.56730356 -0.1032081460 -0.509265807 -0.42823709
##   [8,] -0.58434559 -0.56730356 -0.1032081460 -0.509265807 -0.42823709
##   [9,] -1.12770344 -0.75983127 -0.4781831432  0.035107147  0.45468753
##  [10,] -1.12654918 -0.75851459 -0.4801424363  0.084387219  0.51098993
##  [11,] -1.14204904 -0.76549358 -0.4789228079  0.031184941  0.45908719
##  [12,] -1.13786571 -0.76396795 -0.4802722687  0.047506330  0.47521466
##  [13,] -0.58434559 -0.56730356 -0.1032081460 -0.509265807 -0.42823709
##  [14,] -0.58434559 -0.56730356 -0.1032081460 -0.509265807 -0.42823709
##  [15,] -0.58434559 -0.56730356 -0.1032081460 -0.509265807 -0.42823709
##  [16,] -0.58434559 -0.56730356 -0.1032081460 -0.509265807 -0.42823709
##  [17,] -0.59122674 -0.56981788 -0.1181193916 -0.506594432 -0.42405835
##  [18,]  0.34486256  0.37984637 -0.9286232940  0.196262804 -0.11074594
##  [19,] -0.12999438 -0.27990240 -0.8965484317  0.161990594  0.10240990
##  [20,] -0.76763174 -0.59873254 -0.5298582980 -0.036938225  0.17435506
##  [21,] -0.77193039 -0.59828003 -0.5330812346 -0.008836056  0.20930979
##  [22,] -0.76842412 -0.59435607 -0.5355776619  0.003858841  0.22326262
##  [23,] -0.76595322 -0.59613310 -0.5322151555 -0.021610772  0.19160486
##  [24,] -0.76118111 -0.58867627 -0.5399989503  0.010992773  0.22888773
##  [25,] -0.56715512 -0.55753760 -0.0929560215 -0.509949184 -0.43213958
##  [26,] -0.73923950 -0.57005664 -0.5656425982  0.037693780  0.25247168
##  [27,] -0.56715512 -0.55753760 -0.0929560215 -0.509949184 -0.43213958
##  [28,] -0.56715512 -0.55753760 -0.0929560215 -0.509949184 -0.43213958
##  [29,] -0.58434559 -0.56730356 -0.1032081460 -0.509265807 -0.42823709
##  [30,] -0.58434559 -0.56730356 -0.1032081460 -0.509265807 -0.42823709
##  [31,] -0.23473014 -0.39380987  0.2205086626 -0.550323989 -0.52883147
##  [32,] -0.25681221 -0.40376489  0.1972058393 -0.545924204 -0.52114431
##  [33,]  0.53822934 -0.08035552  1.0823594194 -0.713027822 -0.79416505
##  [34,]  0.81909159  0.03275559  1.4190993852 -0.760619336 -0.88664361
##  [35,]  0.87523290  0.05576960  1.4889486871 -0.771188838 -0.90568551
##  [36,] -0.35073095 -0.44743911  0.1004140325 -0.530521269 -0.49089824
##  [37,] -0.53498218 -0.54017787 -0.0678379379 -0.512061587 -0.44025470
##  [38,] -0.53498218 -0.54017787 -0.0678379379 -0.512061587 -0.44025470
##  [39,] -0.53498218 -0.54017787 -0.0678379379 -0.512061587 -0.44025470
##  [40,] -0.53498218 -0.54017787 -0.0678379379 -0.512061587 -0.44025470
##  [41,] -0.53498218 -0.54017787 -0.0678379379 -0.512061587 -0.44025470
##  [42,] -0.49992052 -0.52165138 -0.0392658924 -0.514743574 -0.44933082
##  [43,]  2.06961677  0.58682158  2.5270643043 -0.707507523 -0.95279297
##  [44,]  2.06961677  0.58682158  2.5270643043 -0.707507523 -0.95279297
##  [45,]  2.06961677  0.58682158  2.5270643043 -0.707507523 -0.95279297
##  [46,]  2.06961677  0.58682158  2.5270643043 -0.707507523 -0.95279297
##  [47,]  2.06961677  0.58682158  2.5270643043 -0.707507523 -0.95279297
##  [48,]  2.06961677  0.58682158  2.5270643043 -0.707507523 -0.95279297
##  [49,] -0.58434559 -0.56730356 -0.1032081460 -0.509265807 -0.42823709
##  [50,] -0.58434559 -0.56730356 -0.1032081460 -0.509265807 -0.42823709
##  [51,] -0.58434559 -0.56730356 -0.1032081460 -0.509265807 -0.42823709
##  [52,] -0.58434559 -0.56730356 -0.1032081460 -0.509265807 -0.42823709
##  [53,] -0.58434559 -0.56730356 -0.1032081460 -0.509265807 -0.42823709
##  [54,] -0.58434559 -0.56730356 -0.1032081460 -0.509265807 -0.42823709
##  [55,] -1.10450649 -0.72961545 -0.4134344063  0.199612984  0.63542533
##  [56,] -1.10450649 -0.72961545 -0.4134344063  0.199612984  0.63542533
##  [57,] -1.10224835 -0.72661179 -0.4084488408  0.206193728  0.64223143
##  [58,] -1.10786039 -0.73418455 -0.4203695612  0.188461980  0.62363917
##  [59,] -1.10450649 -0.72961545 -0.4134344063  0.199612984  0.63542533
##  [60,] -1.10224835 -0.72661179 -0.4084488408  0.206193728  0.64223143
##  [61,] -0.42469555 -0.48319346  0.0255306579 -0.524178452 -0.47198662
##  [62,] -0.42469555 -0.48319346  0.0255306579 -0.524178452 -0.47198662
##  [63,]  2.06961677  0.58682158  2.5270643043 -0.707507523 -0.95279297
##  [64,]  2.06961677  0.58682158  2.5270643043 -0.707507523 -0.95279297
##  [65,]  2.06961677  0.58682158  2.5270643043 -0.707507523 -0.95279297
##  [66,] -0.18911759 -0.37126334  0.2515053040 -0.563328462 -0.54925296
##  [67,] -0.68629249 -0.53435546 -0.6128804366  0.074444951  0.27279443
##  [68,] -0.68629249 -0.53435546 -0.6128804366  0.074444951  0.27279443
##  [69,] -0.53761771 -0.43656616 -0.7752091448  0.193698268  0.33955865
##  [70,] -0.50386161 -0.41118952 -0.8041520729  0.209857778  0.34142256
##  [71,] -0.67544199 -0.52771656 -0.6195276450  0.079155770  0.27346185
##  [72,] -0.70091203 -0.54241709 -0.6186437748  0.079842226  0.28472679
##  [73,] -0.58434559 -0.56730356 -0.1032081460 -0.509265807 -0.42823709
##  [74,] -1.01776418  4.27280540 -0.2164764661 -0.183476353  0.17267612
##  [75,] -0.58434559 -0.56730356 -0.1032081460 -0.509265807 -0.42823709
##  [76,] -0.58434559 -0.56730356 -0.1032081460 -0.509265807 -0.42823709
##  [77,] -1.11446594 -0.75384585 -0.4852624296  0.064984615  0.48144941
##  [78,] -0.58434559 -0.56730356 -0.1032081460 -0.509265807 -0.42823709
##  [79,] -1.11140929 -0.74874735 -0.4890198097  0.128211456  0.55423655
##  [80,] -1.11416945 -0.74558660 -0.4658241346  0.155202356  0.58771956
##  [81,] -0.98898822 -0.69111429 -0.5752565166  0.101100407  0.45715596
##  [82,] -1.10159808 -0.74504319 -0.5048045585  0.123253343  0.54321548
##  [83,] -1.09228319 -0.74174810 -0.5156398170  0.112064906  0.52502345
##  [84,] -0.58434559 -0.56730356 -0.1032081460 -0.509265807 -0.42823709
##  [85,] -0.71712465 -0.57845620 -0.4668347349 -0.169784761 -0.01001677
##  [86,] -0.05054530 -0.25356293 -0.1506602400 -0.292534282 -0.30133338
##  [87,] -0.27883647 -0.36078303 -0.3487095972 -0.221047157 -0.17687001
##  [88,]  0.51585716  0.24242149 -0.3838531427 -0.233717386 -0.37055830
##  [89,]  0.51585716  0.24242149 -0.3838531427 -0.233717386 -0.37055830
##  [90,]  0.60694039  0.30279611  0.6030380867  0.178893729 -0.11429953
##  [91,]  0.32449301  0.11234557 -0.8066470093  0.196437364 -0.13822752
##  [92,] -0.05387921 -0.36813044  0.6898408500 -0.419083718 -0.40059982
##  [93,] -0.48786751 -0.48957724 -0.1685673829 -0.447664537 -0.38414294
##  [94,] -0.07006902 -0.37378744 -0.9005508879 -0.393417673 -0.32707321
##  [95,] -0.63517446 -0.54892240 -0.2877976431 -0.386989739 -0.27084882
##  [96,] -0.54951517 -0.54799816 -0.0790944615 -0.511072729 -0.43657717
##  [97,] -0.54951517 -0.54799816 -0.0790944615 -0.511072729 -0.43657717
##  [98,] -0.70525950 -0.58465765 -0.0885805833  1.354600792  1.61984896
##  [99,] -0.68566533 -0.60801474 -0.4165993377  1.523036900  1.84550968
## [100,] -0.66768194 -0.60122311 -0.4015150428  2.679636511  3.01192452
## [101,] -0.69068846 -0.61248161  0.0004909326  5.556682216  6.20416950
## [102,] -0.62555818 -0.51464680 -0.9084603862  1.945090919  2.21648149
## [103,] -0.36251796  4.25680912 -1.1527113654  4.927574231  5.05546753
## [104,] -0.56715512 -0.55753760 -0.0929560215 -0.509949184 -0.43213958
## [105,] -0.54951517 -0.54799816 -0.0790944615 -0.511072729 -0.43657717
## [106,] -0.56715512 -0.55753760 -0.0929560215 -0.509949184 -0.43213958
## [107,] -0.54951517 -0.54799816 -0.0790944615 -0.511072729 -0.43657717
## [108,] -0.56715512 -0.55753760 -0.0929560215 -0.509949184 -0.43213958
## [109,] -0.54951517 -0.54799816 -0.0790944615 -0.511072729 -0.43657717
## [110,] -0.54335736 -0.53788957 -0.1122490272 -0.496152306 -0.42278851
## [111,] -0.54951517 -0.54799816 -0.0790944615 -0.511072729 -0.43657717
## [112,] -0.44390857 -0.49280058  0.0101951796 -0.517507744 -0.46211612
## [113,] -0.27433296 -0.40828201  0.1658143472 -0.520236792 -0.49436524
## [114,] -0.49992052 -0.52165138 -0.0392658924 -0.514743574 -0.44933082
## [115,] -0.53498218 -0.54017787 -0.0678379379 -0.512061587 -0.44025470
## [116,] -0.01186511  3.03614705 -0.9875810244  0.233441712  0.20255746
## [117,] -0.08428594  2.63350271 -0.8542548389 -0.206887921 -0.19351253
## [118,]  0.43229883  2.69156540 -0.8326654564 -0.228129131 -0.37400089
## [119,]  0.43229883  2.69156540 -0.8326654564 -0.228129131 -0.37400089
## [120,]  1.43469878  0.48551648 -0.5541404834 -0.456066547 -0.66256636
## [121,] -0.08428594  2.63350271 -0.8542548389 -0.206887921 -0.19351253
## [122,] -0.56715512 -0.55753760 -0.0929560215 -0.509949184 -0.43213958
## [123,] -0.68459511 -0.53305347 -0.6201840965  0.080474444  0.27868005
## [124,] -0.47356391 -0.39478718 -0.6507526226  0.065755547  0.17192500
## [125,] -0.42923212 -0.36260748 -0.6621248066  0.064739255  0.15089071
## [126,] -0.40869866 -0.34812627 -0.6693931418  0.066818075  0.14390743
## [127,] -0.40238579 -0.34362817 -0.6715782953  0.067383770  0.14166610
## [128,] -0.42923212 -0.36260748 -0.6621248066  0.064739255  0.15089071
## [129,] -0.58434559 -0.56730356 -0.1032081460 -0.509265807 -0.42823709
## [130,] -0.58434559 -0.56730356 -0.1032081460 -0.509265807 -0.42823709
## [131,] -0.58434559 -0.56730356 -0.1032081460 -0.509265807 -0.42823709
## [132,] -0.58434559 -0.56730356 -0.1032081460 -0.509265807 -0.42823709
## [133,] -0.58434559 -0.56730356 -0.1032081460 -0.509265807 -0.42823709
## [134,] -0.58434559 -0.56730356 -0.1032081460 -0.509265807 -0.42823709
## [135,] -0.76764377 -0.60398693 -0.5095855374 -0.103802881  0.09445220
## [136,] -0.77658402 -0.60197491 -0.5312657657 -0.016065291  0.20271336
## [137,] -0.76628522 -0.60110895 -0.5217109946 -0.076826527  0.12673480
## [138,] -0.77928299 -0.61286341 -0.4905148464 -0.130497449  0.06549271
## [139,] -0.79095853 -0.62071600 -0.4779525705 -0.143910100  0.05276469
## [140,] -0.73764681 -0.57066721 -0.5429651998  0.020525597  0.23219429
## [141,] -0.69972987 -0.56394598 -0.5311632074 -0.086502629  0.09105138
## [142,]  0.74846046  0.35099928 -0.4427553028 -0.067263807 -0.28459404
## [143,] -0.68428894 -0.55039428 -0.5291455653 -0.044323629  0.13349379
## [144,] -0.53908356 -0.53967214 -0.0879689449 -0.507692963 -0.43507773
## [145,] -0.49105806 -0.51434145 -0.0469458925 -0.510450630 -0.44676800
## [146,]  1.46859558  0.62739069 -0.5681652177 -0.519320611 -0.67034513
## [147,]  0.43803216 -0.02136733  0.8527355947  1.992445980  1.32125626
## [148,]  0.72290349  0.21116429  1.0299684068  1.838269033  1.09526830
## [149,]  0.78310879  0.18675178  1.0954081636  2.207992183  1.30939950
## [150,]  1.16942030  4.02895667  1.4000534013  2.072867306  1.03502221
## [151,]  0.78206705  0.16687990  0.7903009136  2.522754392  1.56866352
## [152,]  0.93233390  0.29865146  1.2055759882  5.125588323  3.33241414
## [153,]  1.06033548  0.39341420  1.3362011944  4.314966980  2.75806301
## [154,] -0.71323351 -0.55181779 -0.5325553373  0.007748937  0.20953640
## [155,] -0.73499019 -0.56899727 -0.5355119674  0.015036003  0.22503161
## [156,] -0.73747321 -0.57087951 -0.5356816669  0.015333147  0.22621216
## [157,] -0.73050696 -0.56550457 -0.5298428533  0.010246266  0.21817580
## [158,] -0.87433766 -0.68634724 -0.3592708808  2.449655150  3.03570816
## [159,] -0.73941475 -0.57261189 -0.5221758342  0.006822534  0.21725005
## [160,] -0.73764681 -0.57066721 -0.5429651998  0.020525597  0.23219429
## [161,] -0.75108923 -0.58015372 -0.5438214529  0.020198430  0.23663270
## [162,] -0.74192621 -0.57343339 -0.5473189138  0.023747038  0.23741918
## [163,] -0.75108923 -0.58015372 -0.5438214529  0.020198430  0.23663270
## [164,] -0.58434559 -0.56730356 -0.1032081460 -0.509265807 -0.42823709
## [165,] -1.22407526 -0.58723536 -0.6926484589  0.582488778  1.29064611
## [166,] -0.50534394 -0.52245262 -0.0563972778 -0.512190892 -0.44583473
## [167,]  2.06961677  0.58682158  2.5270643043 -0.707507523 -0.95279297
## [168,]  2.06961677  0.58682158  2.5270643043 -0.707507523 -0.95279297
## [169,] -0.50516385 -0.52101225 -0.0628688429 -0.507703147 -0.44143372
## [170,]  2.06961677  0.58682158  2.5270643043 -0.707507523 -0.95279297
## [171,]  2.06961677  0.58682158  2.5270643043 -0.707507523 -0.95279297
## [172,] -0.58434559 -0.56730356 -0.1032081460 -0.509265807 -0.42823709
## [173,] -0.58434559 -0.56730356 -0.1032081460 -0.509265807 -0.42823709
## [174,] -0.58434559 -0.56730356 -0.1032081460 -0.509265807 -0.42823709
## [175,] -0.58434559 -0.56730356 -0.1032081460 -0.509265807 -0.42823709
## [176,] -0.58434559 -0.56730356 -0.1032081460 -0.509265807 -0.42823709
## [177,] -0.58434559 -0.56730356 -0.1032081460 -0.509265807 -0.42823709
## [178,] -0.56715512 -0.55753760 -0.0929560215 -0.509949184 -0.43213958
## [179,] -0.56715512 -0.55753760 -0.0929560215 -0.509949184 -0.43213958
## [180,] -0.56715512 -0.55753760 -0.0929560215 -0.509949184 -0.43213958
## [181,] -0.56715512 -0.55753760 -0.0929560215 -0.509949184 -0.43213958
## [182,] -0.56715512 -0.55753760 -0.0929560215 -0.509949184 -0.43213958
## [183,] -0.56715512 -0.55753760 -0.0929560215 -0.509949184 -0.43213958
## [184,] -0.58434559 -0.56730356 -0.1032081460 -0.509265807 -0.42823709
## [185,] -0.61257424 -0.58118497 -0.1364923627 -0.502875585 -0.41604999
## [186,] -0.58434559 -0.56730356 -0.1032081460 -0.509265807 -0.42823709
## [187,] -0.90081453  4.22861887 -0.6050339424 -0.483154753 -0.38586578
## [188,] -0.90081453  4.22861887 -0.6050339424 -0.483154753 -0.38586578
## [189,] -0.58434559 -0.56730356 -0.1032081460 -0.509265807 -0.42823709
## [190,] -0.43024934 -0.46705215 -0.0819463545 -0.491927560 -0.44052379
## [191,] -0.40464490 -0.43201176 -0.1962888989 -0.416651568 -0.37036375
## [192,] -0.46592108 -0.49523006 -0.0588984469 -0.502779634 -0.44403486
## [193,]  0.50087636  0.47420938 -0.9643201460  1.501287118  1.01616601
## [194,]  0.44916067  0.10073295 -0.5004171713 -0.248077063 -0.39542475
## [195,] -0.51983420 -0.52898961 -0.0742138795 -0.507867290 -0.43887141
##                [,6]         [,7]         [,8]        [,9]       [,10]
##   [1,]  0.076371285  0.333829615  0.076169168 -0.01714671 -0.03094326
##   [2,]  0.573306191  1.403683303  0.572833463  1.25120284  1.15862038
##   [3,]  0.573306191  1.403683303  0.572833463  1.25120284  1.15862038
##   [4,]  0.573306191  1.403683303  0.572833463  1.25120284  1.15862038
##   [5,]  0.573306191  1.403683303  0.572833463  1.25120284  1.15862038
##   [6,]  0.573306191  1.403683303  0.572833463  1.25120284  1.15862038
##   [7,] -0.527720546 -0.543867690 -0.527518223 -0.72373369 -0.69621750
##   [8,] -0.527720546 -0.543867690 -0.527518223 -0.72373369 -0.69621750
##   [9,] -0.010023772  0.099676699 -0.010112345 -0.10293153 -0.12902737
##  [10,]  0.028027568  0.155314274  0.027885040 -0.06448199 -0.08967342
##  [11,] -0.015172352  0.099106833 -0.015246402 -0.10464207 -0.13157874
##  [12,] -0.001276405  0.115961009 -0.001372094 -0.09108657 -0.11769501
##  [13,] -0.527720546 -0.543867690 -0.527518223 -0.72373369 -0.69621750
##  [14,] -0.527720546 -0.543867690 -0.527518223 -0.72373369 -0.69621750
##  [15,] -0.527720546 -0.543867690 -0.527518223 -0.72373369 -0.69621750
##  [16,] -0.527720546 -0.543867690 -0.527518223 -0.72373369 -0.69621750
##  [17,] -0.526239278 -0.543830430 -0.526035318 -0.72722602 -0.69947458
##  [18,] -0.154473038  0.150077942 -0.153447203  0.19086497  0.33283385
##  [19,]  0.057162698  0.217123357  0.057288789  1.18751271  1.10657577
##  [20,] -0.022198921 -0.060385322 -0.022609001  0.29667360  0.28560020
##  [21,]  0.011745498 -0.042882627  0.011341332  0.21545624  0.21792965
##  [22,]  0.026767469 -0.034375194  0.026374818  0.17305286  0.17995020
##  [23,] -0.003642018 -0.051273013 -0.004049870  0.25288679  0.24963350
##  [24,]  0.034761362 -0.028969177  0.034376339  0.15349975  0.16177601
##  [25,] -0.526918659 -0.543865577 -0.526716706 -0.72232308 -0.69465319
##  [26,]  0.063095941 -0.004668814  0.062731000  0.09962352  0.10977213
##  [27,] -0.526918659 -0.543865577 -0.526716706 -0.72232308 -0.69465319
##  [28,] -0.526918659 -0.543865577 -0.526716706 -0.72232308 -0.69465319
##  [29,] -0.527720546 -0.543867690 -0.527518223 -0.72373369 -0.69621750
##  [30,] -0.527720546 -0.543867690 -0.527518223 -0.72373369 -0.69621750
##  [31,] -0.538781921 -0.561304821 -0.538525998 -0.70385117 -0.67678386
##  [32,] -0.536438096 -0.558475100 -0.536190259 -0.70262956 -0.67567332
##  [33,] -0.634852061 -0.686914867 -0.634577706 -0.84247989 -0.80667699
##  [34,] -0.661460776 -0.723714996 -0.661392047 -0.91390570 -0.87443760
##  [35,] -0.667993339 -0.731666430 -0.667974925 -0.93015223 -0.88980045
##  [36,] -0.529534765 -0.549936380 -0.529314167 -0.70247040 -0.67552039
##  [37,] -0.526376409 -0.543953401 -0.526175238 -0.71818700 -0.69052842
##  [38,] -0.526376409 -0.543953401 -0.526175238 -0.71818700 -0.69052842
##  [39,] -0.526376409 -0.543953401 -0.526175238 -0.71818700 -0.69052842
##  [40,] -0.526376409 -0.543953401 -0.526175238 -0.71818700 -0.69052842
##  [41,] -0.526376409 -0.543953401 -0.526175238 -0.71818700 -0.69052842
##  [42,] -0.526207094 -0.544475375 -0.526005140 -0.71437950 -0.68676309
##  [43,] -0.585738419 -0.653806225 -0.586074973 -0.71565706 -0.69106621
##  [44,] -0.585738419 -0.653806225 -0.586074973 -0.71565706 -0.69106621
##  [45,] -0.585738419 -0.653806225 -0.586074973 -0.71565706 -0.69106621
##  [46,] -0.585738419 -0.653806225 -0.586074973 -0.71565706 -0.69106621
##  [47,] -0.585738419 -0.653806225 -0.586074973 -0.71565706 -0.69106621
##  [48,] -0.585738419 -0.653806225 -0.586074973 -0.71565706 -0.69106621
##  [49,] -0.527720546 -0.543867690 -0.527518223 -0.72373369 -0.69621750
##  [50,] -0.527720546 -0.543867690 -0.527518223 -0.72373369 -0.69621750
##  [51,] -0.527720546 -0.543867690 -0.527518223 -0.72373369 -0.69621750
##  [52,] -0.527720546 -0.543867690 -0.527518223 -0.72373369 -0.69621750
##  [53,] -0.527720546 -0.543867690 -0.527518223 -0.72373369 -0.69621750
##  [54,] -0.527720546 -0.543867690 -0.527518223 -0.72373369 -0.69621750
##  [55,]  0.069050162  0.316310428  0.068862075 -0.02667439 -0.04153462
##  [56,]  0.069050162  0.316310428  0.068862075 -0.02667439 -0.04153462
##  [57,]  0.070398172  0.326061857  0.070209509 -0.02478309 -0.03879761
##  [58,]  0.065666421  0.300457229  0.065482229 -0.03091936 -0.04703644
##  [59,]  0.069050162  0.316310428  0.068862075 -0.02667439 -0.04153462
##  [60,]  0.070398172  0.326061857  0.070209509 -0.02478309 -0.03879761
##  [61,] -0.528949156 -0.548718132 -0.528736727 -0.71070220 -0.68284253
##  [62,] -0.528949156 -0.548718132 -0.528736727 -0.71070220 -0.68284253
##  [63,] -0.585738419 -0.653806225 -0.586074973 -0.71565706 -0.69106621
##  [64,] -0.585738419 -0.653806225 -0.586074973 -0.71565706 -0.69106621
##  [65,] -0.585738419 -0.653806225 -0.586074973 -0.71565706 -0.69106621
##  [66,] -0.546468920 -0.571094009 -0.546193410 -0.71179496 -0.68327954
##  [67,]  0.100208241  0.030324327  0.099841284  0.07258856  0.08362912
##  [68,]  0.100208241  0.030324327  0.099841284  0.07258856  0.08362912
##  [69,]  0.213143443  0.134549433  0.212678104  0.16372887  0.18261780
##  [70,]  0.228569831  0.148243040  0.228096869  0.19952703  0.21871424
##  [71,]  0.105023758  0.034536997  0.104655169  0.07014103  0.08145436
##  [72,]  0.104576521  0.035545870  0.104197091  0.10013958  0.11099499
##  [73,] -0.527720546 -0.543867690 -0.527518223 -0.72373369 -0.69621750
##  [74,] -0.211565241 -0.057475205 -0.210529317 -0.27915149 -0.28960286
##  [75,] -0.527720546 -0.543867690 -0.527518223 -0.72373369 -0.69621750
##  [76,] -0.527720546 -0.543867690 -0.527518223 -0.72373369 -0.69621750
##  [77,]  0.018409844  0.127839821  0.018274479 -0.07616840 -0.10121452
##  [78,] -0.527720546 -0.543867690 -0.527518223 -0.72373369 -0.69621750
##  [79,]  0.067496514  0.198815988  0.067284459 -0.02607281 -0.04898579
##  [80,]  0.072141740  0.241362520  0.071928468 -0.02321302 -0.04417150
##  [81,]  0.099239313  0.112333480  0.098936865  0.02683480  0.01321163
##  [82,]  0.074079403  0.184352190  0.073850702 -0.01774626 -0.04049553
##  [83,]  0.072771871  0.165021505  0.072541306 -0.01731309 -0.03995447
##  [84,] -0.527720546 -0.543867690 -0.527518223 -0.72373369 -0.69621750
##  [85,] -0.189777552 -0.121577726 -0.189795621  0.74784236  0.60599829
##  [86,] -0.289887355 -0.268625904 -0.290289765  0.40563213  0.27406460
##  [87,] -0.221866990 -0.209422501 -0.222205399  0.39864349  0.29652014
##  [88,] -0.184029392 -0.171490809 -0.184009007  1.90853968  1.66760693
##  [89,] -0.184029392 -0.171490809 -0.184009007  1.90853968  1.66760693
##  [90,]  0.201569943  0.265478760  0.200413837  0.72142285  0.81589350
##  [91,]  0.151844795  0.330327267  0.151809480  1.91425346  1.75953652
##  [92,] -0.360001193 -0.425755512 -0.360069547  2.63199268  2.50363024
##  [93,] -0.467609340 -0.490563059 -0.467480575 -0.65117613 -0.63119645
##  [94,] -0.352549836 -0.364357764 -0.351803707  1.49399311  1.67662706
##  [95,] -0.414694120 -0.427442990 -0.414580217 -0.60507991 -0.59355943
##  [96,] -0.526586121 -0.543833922 -0.526384868 -0.71984720 -0.69219597
##  [97,] -0.526586121 -0.543833922 -0.526384868 -0.71984720 -0.69219597
##  [98,]  1.395713285  1.004719062  1.394670925  0.53235286  0.36044442
##  [99,]  1.620863756  1.104045552  1.620627983  0.86131761  0.67180325
## [100,]  2.758216647  2.327759117  2.757092875  1.98388874  1.91836036
## [101,]  6.110164392  4.267394255  6.111192442  3.29167398  3.12375403
## [102,]  1.967758590  2.047846213  1.968700488  1.69962354  1.55433456
## [103,]  5.133001296  4.651594631  5.134031663  3.41947842  3.32387994
## [104,] -0.526918659 -0.543865577 -0.526716706 -0.72232308 -0.69465319
## [105,] -0.526586121 -0.543833922 -0.526384868 -0.71984720 -0.69219597
## [106,] -0.526918659 -0.543865577 -0.526716706 -0.72232308 -0.69465319
## [107,] -0.526586121 -0.543833922 -0.526384868 -0.71984720 -0.69219597
## [108,] -0.526918659 -0.543865577 -0.526716706 -0.72232308 -0.69465319
## [109,] -0.526586121 -0.543833922 -0.526384868 -0.71984720 -0.69219597
## [110,] -0.513551567 -0.534231299 -0.513362787 -0.71374099 -0.68671586
## [111,] -0.526586121 -0.543833922 -0.526384868 -0.71984720 -0.69219597
## [112,] -0.524810249 -0.543864007 -0.524608129 -0.70629669 -0.67926400
## [113,] -0.513998200 -0.535508450 -0.513792956 -0.67972476 -0.65574533
## [114,] -0.526207094 -0.544475375 -0.526005140 -0.71437950 -0.68676309
## [115,] -0.526376409 -0.543953401 -0.526175238 -0.71818700 -0.69052842
## [116,]  0.022661035 -0.026877044  0.021783698 -0.62645842 -0.35560126
## [117,] -0.356292865 -0.335715534 -0.356443497 -0.68180954 -0.54825517
## [118,] -0.424850465 -0.416355330 -0.424919941 -0.77288230 -0.65764712
## [119,] -0.424850465 -0.416355330 -0.424919941 -0.77288230 -0.65764712
## [120,] -0.639274416 -0.717724043 -0.639421256 -0.78002692 -0.72568299
## [121,] -0.356292865 -0.335715534 -0.356443497 -0.68180954 -0.54825517
## [122,] -0.526918659 -0.543865577 -0.526716706 -0.72232308 -0.69465319
## [123,]  0.105887468  0.035751429  0.105513855  0.08218234  0.09343779
## [124,]  0.102442030  0.033562372  0.102150881 -0.06658392 -0.05848424
## [125,]  0.104579865  0.037246289  0.104309711 -0.08948618 -0.08267729
## [126,]  0.108155270  0.041055043  0.107891967 -0.09614329 -0.08980764
## [127,]  0.109191471  0.042186273  0.108930463 -0.09826457 -0.09208478
## [128,]  0.104579865  0.037246289  0.104309711 -0.08948618 -0.08267729
## [129,] -0.527720546 -0.543867690 -0.527518223 -0.72373369 -0.69621750
## [130,] -0.527720546 -0.543867690 -0.527518223 -0.72373369 -0.69621750
## [131,] -0.527720546 -0.543867690 -0.527518223 -0.72373369 -0.69621750
## [132,] -0.527720546 -0.543867690 -0.527518223 -0.72373369 -0.69621750
## [133,] -0.527720546 -0.543867690 -0.527518223 -0.72373369 -0.69621750
## [134,] -0.527720546 -0.543867690 -0.527518223 -0.72373369 -0.69621750
## [135,] -0.105134355 -0.094106512 -0.105468034  0.49484317  0.43340389
## [136,]  0.003202225 -0.047381945  0.002792521  0.23687410  0.23658034
## [137,] -0.071595017 -0.081272531 -0.071976808  0.41376871  0.37508830
## [138,] -0.138098635 -0.105645478 -0.138359895  0.58112653  0.49448701
## [139,] -0.154503048 -0.110963356 -0.154716666  0.62830674  0.52799644
## [140,]  0.046400794 -0.022301488  0.046047155  0.07797470  0.08890832
## [141,] -0.083754343 -0.091619780 -0.084102953  0.41796837  0.37238866
## [142,] -0.018547124 -0.016895058 -0.018197763  1.91991382  1.59635283
## [143,] -0.029050968 -0.071031248 -0.029432812  0.25965843  0.24664143
## [144,] -0.522690129 -0.542206431 -0.522489914 -0.72061666 -0.69260259
## [145,] -0.521786259 -0.541708421 -0.521588097 -0.71279520 -0.68512622
## [146,] -0.532477348 -0.556135321 -0.533077650 -0.33507905 -0.37585859
## [147,]  1.854035130  2.217692173  1.853795276  2.66550220  2.69258158
## [148,]  1.836888113  1.861134021  1.835742020  1.68839331  1.82509905
## [149,]  2.176568023  2.407366424  2.175482320  2.18520276  2.26890871
## [150,]  1.982495959  2.241278204  1.981287467  2.22678237  2.82608794
## [151,]  2.458571340  2.853008835  2.458381299  1.55126870  2.51845415
## [152,]  4.951046502  5.847690074  4.952077300  4.73941700  5.23277312
## [153,]  4.169315810  4.908936035  4.170348461  3.02970155  3.77544615
## [154,]  0.033795006 -0.033594985  0.033474908  0.01395229  0.02472925
## [155,]  0.041057653 -0.028076102  0.040710302  0.06546098  0.07674074
## [156,]  0.041294089 -0.027814629  0.040943924  0.07121144  0.08246577
## [157,]  0.036341580 -0.032828874  0.036002667  0.04914526  0.06059384
## [158,]  2.641536802  1.354580166  2.641451267  1.03038216  0.80076365
## [159,]  0.032902358 -0.037524537  0.032557759  0.06154658  0.07352036
## [160,]  0.046400794 -0.022301488  0.046047155  0.07797470  0.08890832
## [161,]  0.045464062 -0.021955486  0.045096738  0.10832371  0.11862553
## [162,]  0.049418405 -0.018893533  0.049058871  0.09045373  0.10111703
## [163,]  0.045464062 -0.021955486  0.045096738  0.10832371  0.11862553
## [164,] -0.527720546 -0.543867690 -0.527518223 -0.72373369 -0.69621750
## [165,]  0.542383128  0.417350032  0.543374305 -0.07022392 -0.04432830
## [166,] -0.524163054 -0.543733972 -0.523961206 -0.71696559 -0.68892393
## [167,] -0.585738419 -0.653806225 -0.586074973 -0.71565706 -0.69106621
## [168,] -0.585738419 -0.653806225 -0.586074973 -0.71565706 -0.69106621
## [169,] -0.520158890 -0.540304371 -0.519962671 -0.71421297 -0.68650515
## [170,] -0.585738419 -0.653806225 -0.586074973 -0.71565706 -0.69106621
## [171,] -0.585738419 -0.653806225 -0.586074973 -0.71565706 -0.69106621
## [172,] -0.527720546 -0.543867690 -0.527518223 -0.72373369 -0.69621750
## [173,] -0.527720546 -0.543867690 -0.527518223 -0.72373369 -0.69621750
## [174,] -0.527720546 -0.543867690 -0.527518223 -0.72373369 -0.69621750
## [175,] -0.527720546 -0.543867690 -0.527518223 -0.72373369 -0.69621750
## [176,] -0.527720546 -0.543867690 -0.527518223 -0.72373369 -0.69621750
## [177,] -0.527720546 -0.543867690 -0.527518223 -0.72373369 -0.69621750
## [178,] -0.526918659 -0.543865577 -0.526716706 -0.72232308 -0.69465319
## [179,] -0.526918659 -0.543865577 -0.526716706 -0.72232308 -0.69465319
## [180,] -0.526918659 -0.543865577 -0.526716706 -0.72232308 -0.69465319
## [181,] -0.526918659 -0.543865577 -0.526716706 -0.72232308 -0.69465319
## [182,] -0.526918659 -0.543865577 -0.526716706 -0.72232308 -0.69465319
## [183,] -0.526918659 -0.543865577 -0.526716706 -0.72232308 -0.69465319
## [184,] -0.527720546 -0.543867690 -0.527518223 -0.72373369 -0.69621750
## [185,] -0.525803773 -0.543206277 -0.525599335 -0.72902423 -0.70172405
## [186,] -0.527720546 -0.543867690 -0.527518223 -0.72373369 -0.69621750
## [187,] -0.483382620 -0.493379229 -0.483463857 -0.78397710 -0.74391751
## [188,] -0.483382620 -0.493379229 -0.483463857 -0.78397710 -0.74391751
## [189,] -0.527720546 -0.543867690 -0.527518223 -0.72373369 -0.69621750
## [190,] -0.498844796 -0.524812416 -0.498666490 -0.69987727 -0.67191107
## [191,] -0.429365011 -0.456875223 -0.429278728 -0.60083611 -0.58489335
## [192,] -0.512222049 -0.534960428 -0.512032154 -0.70807860 -0.68027872
## [193,]  0.976844548  0.785280355  0.977856016 -0.34993434 -0.13542129
## [194,] -0.205649625 -0.275504017 -0.205682250 -0.45626460 -0.43532475
## [195,] -0.521388313 -0.541298279 -0.521190091 -0.71721399 -0.68931946
##               [,11]        [,12]        [,13]        [,14]        [,15]
##   [1,]  0.034850091 -0.017252978 -0.081042180  0.035029839 -0.319153315
##   [2,]  1.189788527  1.775771678  0.754217320  1.189700010 -0.260854360
##   [3,]  1.189788527  1.775771678  0.754217320  1.189700010 -0.260854360
##   [4,]  1.189788527  1.775771678  0.754217320  1.189700010 -0.260854360
##   [5,]  1.189788527  1.775771678  0.754217320  1.189700010 -0.260854360
##   [6,]  1.189788527  1.775771678  0.754217320  1.189700010 -0.260854360
##   [7,] -0.728969994 -0.721062490 -0.634669468 -0.728940300 -0.451228475
##   [8,] -0.728969994 -0.721062490 -0.634669468 -0.728940300 -0.451228475
##   [9,] -0.070783964 -0.125014943 -0.123445054 -0.070706421 -0.296002231
##  [10,] -0.026139179 -0.085047007 -0.100387888 -0.026034915 -0.290430649
##  [11,] -0.074007174 -0.124938630 -0.123312848 -0.073930217 -0.299557654
##  [12,] -0.058230301 -0.111744781 -0.115032933 -0.058145017 -0.296020394
##  [13,] -0.728969994 -0.721062490 -0.634669468 -0.728940300 -0.451228475
##  [14,] -0.728969994 -0.721062490 -0.634669468 -0.728940300 -0.451228475
##  [15,] -0.728969994 -0.721062490 -0.634669468 -0.728940300 -0.451228475
##  [16,] -0.728969994 -0.721062490 -0.634669468 -0.728940300 -0.451228475
##  [17,] -0.733228656 -0.725632914 -0.636266480 -0.733198336 -0.448300370
##  [18,] -0.117312849  0.091088798  0.600886009 -0.117640758  0.107628333
##  [19,]  0.852419838  1.279562717  1.643163145  0.852448276  0.190009446
##  [20,]  0.192022856  0.166995015  0.421380368  0.192039999 -0.025741189
##  [21,]  0.122693168  0.084736687  0.324970478  0.122706058 -0.027989651
##  [22,]  0.088961940  0.045779293  0.273150943  0.088972568 -0.030627846
##  [23,]  0.154133798  0.121866603  0.370520203  0.154148997 -0.026693081
##  [24,]  0.075146519  0.029290818  0.248043225  0.075157052 -0.032779299
##  [25,] -0.728392586 -0.719061691 -0.632728443 -0.728363233 -0.450664323
##  [26,]  0.043518474 -0.011332710  0.171892705  0.043532361 -0.046424238
##  [27,] -0.728392586 -0.719061691 -0.632728443 -0.728363233 -0.450664323
##  [28,] -0.728392586 -0.719061691 -0.632728443 -0.728363233 -0.450664323
##  [29,] -0.728969994 -0.721062490 -0.634669468 -0.728940300 -0.451228475
##  [30,] -0.728969994 -0.721062490 -0.634669468 -0.728940300 -0.451228475
##  [31,] -0.716595023 -0.684322728 -0.615428994 -0.716588067 -0.464024631
##  [32,] -0.714991230 -0.684416086 -0.614125857 -0.714981702 -0.462486964
##  [33,] -0.855706731 -0.783552093 -0.763073383 -0.855763471 -0.526988789
##  [34,] -0.923173965 -0.841946157 -0.844136605 -0.923206726 -0.546916559
##  [35,] -0.938701390 -0.855474729 -0.862462511 -0.938732524 -0.551366618
##  [36,] -0.713274863 -0.689581385 -0.613410458 -0.713256686 -0.456891096
##  [37,] -0.725163391 -0.713688932 -0.628555485 -0.725135088 -0.451016049
##  [38,] -0.725163391 -0.713688932 -0.628555485 -0.725135088 -0.451016049
##  [39,] -0.725163391 -0.713688932 -0.628555485 -0.725135088 -0.451016049
##  [40,] -0.725163391 -0.713688932 -0.628555485 -0.725135088 -0.451016049
##  [41,] -0.725163391 -0.713688932 -0.628555485 -0.725135088 -0.451016049
##  [42,] -0.722317548 -0.708477897 -0.624635522 -0.722290618 -0.451513504
##  [43,] -0.643468008 -0.666498102 -0.752895993 -0.643426592 -0.471993149
##  [44,] -0.643468008 -0.666498102 -0.752895993 -0.643426592 -0.471993149
##  [45,] -0.643468008 -0.666498102 -0.752895993 -0.643426592 -0.471993149
##  [46,] -0.643468008 -0.666498102 -0.752895993 -0.643426592 -0.471993149
##  [47,] -0.643468008 -0.666498102 -0.752895993 -0.643426592 -0.471993149
##  [48,] -0.643468008 -0.666498102 -0.752895993 -0.643426592 -0.471993149
##  [49,] -0.728969994 -0.721062490 -0.634669468 -0.728940300 -0.451228475
##  [50,] -0.728969994 -0.721062490 -0.634669468 -0.728940300 -0.451228475
##  [51,] -0.728969994 -0.721062490 -0.634669468 -0.728940300 -0.451228475
##  [52,] -0.728969994 -0.721062490 -0.634669468 -0.728940300 -0.451228475
##  [53,] -0.728969994 -0.721062490 -0.634669468 -0.728940300 -0.451228475
##  [54,] -0.728969994 -0.721062490 -0.634669468 -0.728940300 -0.451228475
##  [55,]  0.024177897 -0.028180780 -0.087081458  0.024351178 -0.319294832
##  [56,]  0.024177897 -0.028180780 -0.087081458  0.024351178 -0.319294832
##  [57,]  0.026389658 -0.025019726 -0.086002148  0.026566666 -0.321181420
##  [58,]  0.019222030 -0.034283530 -0.089501276  0.019389133 -0.316950710
##  [59,]  0.024177897 -0.028180780 -0.087081458  0.024351178 -0.319294832
##  [60,]  0.026389658 -0.025019726 -0.086002148  0.026566666 -0.321181420
##  [61,] -0.720883620 -0.700903887 -0.620445429 -0.720860721 -0.453591180
##  [62,] -0.720883620 -0.700903887 -0.620445429 -0.720860721 -0.453591180
##  [63,] -0.643468008 -0.666498102 -0.752895993 -0.643426592 -0.471993149
##  [64,] -0.643468008 -0.666498102 -0.752895993 -0.643426592 -0.471993149
##  [65,] -0.643468008 -0.666498102 -0.752895993 -0.643426592 -0.471993149
##  [66,] -0.726961815 -0.688675626 -0.621688783 -0.726961507 -0.465489578
##  [67,]  0.040090745 -0.024924934  0.121581953  0.040113340 -0.060774523
##  [68,]  0.040090745 -0.024924934  0.121581953  0.040113340 -0.060774523
##  [69,]  0.170373548  0.064302052  0.169634029  0.170427059 -0.055921752
##  [70,]  0.213812847  0.095955106  0.195176895  0.213870629 -0.053344458
##  [71,]  0.040182542 -0.025858784  0.116793933  0.040205780 -0.061844371
##  [72,]  0.065550664 -0.002563887  0.149620947  0.065578354 -0.056654586
##  [73,] -0.728969994 -0.721062490 -0.634669468 -0.728940300 -0.451228475
##  [74,] -0.193661144 -0.344934188 -0.267944377 -0.193341129 -0.458531833
##  [75,] -0.728969994 -0.721062490 -0.634669468 -0.728940300 -0.451228475
##  [76,] -0.728969994 -0.721062490 -0.634669468 -0.728940300 -0.451228475
##  [77,] -0.040256606 -0.100213520 -0.106273764 -0.040165102 -0.285270529
##  [78,] -0.728969994 -0.721062490 -0.634669468 -0.728940300 -0.451228475
##  [79,]  0.017860045 -0.048117631 -0.076616334  0.017984666 -0.277082691
##  [80,]  0.024762297 -0.038022015 -0.080165418  0.024905379 -0.291580414
##  [81,]  0.046931640 -0.030814127  0.003351933  0.047011924 -0.182560963
##  [82,]  0.024282928 -0.044794258 -0.066922726  0.024401038 -0.263857384
##  [83,]  0.021652447 -0.048624354 -0.062039886  0.021761566 -0.254151259
##  [84,] -0.728969994 -0.721062490 -0.634669468 -0.728940300 -0.451228475
##  [85,]  0.680395898  0.717464913  0.821296592  0.680476791  0.019241789
##  [86,]  0.385681577  0.377018741  0.468634352  0.385742112 -0.063307293
##  [87,]  0.342504155  0.342751048  0.519863499  0.342562575 -0.069031634
##  [88,]  2.109292137  1.975598522  1.357069060  2.108999636  0.523701926
##  [89,]  2.109292137  1.975598522  1.357069060  2.108999636  0.523701926
##  [90,]  0.729512863  0.822631013  0.626159744  0.729830885  1.144811754
##  [91,]  2.024345153  2.035179982  1.556681722  2.024048902  1.400662541
##  [92,]  2.798559631  2.627847881  1.927057040  2.798266905 -0.204137126
##  [93,] -0.659167000 -0.658478149 -0.558226512 -0.659137680 -0.417057700
##  [94,]  1.698642534  1.502863138  1.092583559  1.698899298 -0.269786945
##  [95,] -0.611190115 -0.618392251 -0.511605120 -0.611161876 -0.375114305
##  [96,] -0.726382079 -0.715911942 -0.630296986 -0.726353290 -0.450909371
##  [97,] -0.726382079 -0.715911942 -0.630296986 -0.726353290 -0.450909371
##  [98,]  0.600589474  0.362978242  0.455401050  0.600830271  1.417785419
##  [99,]  0.914994257  0.651083858  0.819871757  0.914764078  1.842248907
## [100,]  1.998786691  1.799512635  1.977411931  1.998805568  3.480888671
## [101,]  3.734388143  2.497711178  2.235150896  3.734427886  7.174271402
## [102,]  1.638731827  1.565469380  1.635436057  1.638744613  2.356334428
## [103,]  3.924476692  2.675692893  2.133066356  3.924847024  5.800641413
## [104,] -0.728392586 -0.719061691 -0.632728443 -0.728363233 -0.450664323
## [105,] -0.726382079 -0.715911942 -0.630296986 -0.726353290 -0.450909371
## [106,] -0.728392586 -0.719061691 -0.632728443 -0.728363233 -0.450664323
## [107,] -0.726382079 -0.715911942 -0.630296986 -0.726353290 -0.450909371
## [108,] -0.728392586 -0.719061691 -0.632728443 -0.728363233 -0.450664323
## [109,] -0.726382079 -0.715911942 -0.630296986 -0.726353290 -0.450909371
## [110,] -0.722126648 -0.713228034 -0.620396667 -0.722097516 -0.441570669
## [111,] -0.726382079 -0.715911942 -0.630296986 -0.726353290 -0.450909371
## [112,] -0.715172657 -0.698505204 -0.616937494 -0.715148342 -0.452596577
## [113,] -0.690419829 -0.665522345 -0.592366077 -0.690403289 -0.455821447
## [114,] -0.722317548 -0.708477897 -0.624635522 -0.722290618 -0.451513504
## [115,] -0.725163391 -0.713688932 -0.628555485 -0.725135088 -0.451016049
## [116,] -0.777629789 -0.760438108 -0.610228847 -0.777437035  0.489514491
## [117,] -0.825179165 -0.726475625 -0.533748018 -0.825086069 -0.149296239
## [118,] -0.865508480 -0.776580236 -0.596512492 -0.865644573 -0.260835209
## [119,] -0.865508480 -0.776580236 -0.596512492 -0.865644573 -0.260835209
## [120,] -0.768227308 -0.839951139 -0.698813896 -0.767987120 -0.399325997
## [121,] -0.825179165 -0.726475625 -0.533748018 -0.825086069 -0.149296239
## [122,] -0.728392586 -0.719061691 -0.632728443 -0.728363233 -0.450664323
## [123,]  0.050701566 -0.016513576  0.129636351  0.050726740 -0.059614545
## [124,] -0.074667226 -0.113554289 -0.034134751 -0.074666637 -0.100405933
## [125,] -0.093267429 -0.124908128 -0.060600369 -0.093270200 -0.108627207
## [126,] -0.097821625 -0.126960547 -0.069332176 -0.097825488 -0.111332919
## [127,] -0.099312912 -0.127632916 -0.072072550 -0.099317126 -0.112179417
## [128,] -0.093267429 -0.124908128 -0.060600369 -0.093270200 -0.108627207
## [129,] -0.728969994 -0.721062490 -0.634669468 -0.728940300 -0.451228475
## [130,] -0.728969994 -0.721062490 -0.634669468 -0.728940300 -0.451228475
## [131,] -0.728969994 -0.721062490 -0.634669468 -0.728940300 -0.451228475
## [132,] -0.728969994 -0.721062490 -0.634669468 -0.728940300 -0.451228475
## [133,] -0.728969994 -0.721062490 -0.634669468 -0.728940300 -0.451228475
## [134,] -0.728969994 -0.721062490 -0.634669468 -0.728940300 -0.451228475
## [135,]  0.390118128  0.397257259  0.617268852  0.390152084 -0.017559040
## [136,]  0.139958805  0.105142101  0.350581333  0.139972407 -0.027298770
## [137,]  0.304821349  0.299230818  0.543614698  0.304846763 -0.022570620
## [138,]  0.485600861  0.504208741  0.685568883  0.485646987 -0.008810308
## [139,]  0.539426412  0.563097588  0.718774132  0.539480702 -0.002437904
## [140,]  0.015691950 -0.032614414  0.158451038  0.015696954 -0.043289449
## [141,]  0.308332279  0.308811899  0.564740226  0.308356272 -0.026986407
## [142,]  2.186854751  1.919658947  1.304695031  2.186565704  0.498453038
## [143,]  0.165212504  0.138741046  0.386580018  0.165234835 -0.034402590
## [144,] -0.728896116 -0.717183317 -0.628574330 -0.728867231 -0.446954356
## [145,] -0.721925115 -0.707649490 -0.621337950 -0.721898235 -0.448229271
## [146,] -0.289181331 -0.359202540 -0.368900277 -0.289186995 -0.235055645
## [147,]  2.156577207  2.927006312  3.613647065  2.156314971  1.265141920
## [148,]  1.335044092  1.951442143  2.360561099  1.335037027  0.998873016
## [149,]  1.842144628  2.332447760  2.673894753  1.842125661  1.354215120
## [150,]  1.919155613  2.060231613  2.390930730  1.919501867  1.337085037
## [151,]  1.156375853  1.648852575  2.289553985  1.156086762  2.004170221
## [152,]  4.019028185  5.116703599  6.709167890  4.019399651  4.757305533
## [153,]  2.676589661  3.133954576  3.487310015  2.676288407  3.409406374
## [154,] -0.040678350 -0.083295565  0.091219119 -0.040680264 -0.055725751
## [155,]  0.002178639 -0.043869304  0.147905939  0.002180323 -0.042881995
## [156,]  0.006892743 -0.039375672  0.154365691  0.006894905 -0.041761856
## [157,] -0.013515464 -0.057543695  0.132141132 -0.013516589 -0.044380395
## [158,]  1.028923531  0.316237149  0.306556207  1.028930792  2.043813173
## [159,] -0.007055611 -0.049955031  0.149975518 -0.007058590 -0.036925604
## [160,]  0.015691950 -0.032614414  0.158451038  0.015696954 -0.043289449
## [161,]  0.040634603 -0.008183448  0.192708035  0.040642505 -0.038971499
## [162,]  0.027763785 -0.021965738  0.170506279  0.027771167 -0.042493255
## [163,]  0.040634603 -0.008183448  0.192708035  0.040642505 -0.038971499
## [164,] -0.728969994 -0.721062490 -0.634669468 -0.728940300 -0.451228475
## [165,]  0.016179270 -0.180290771 -0.173054097  0.015856534  0.345131070
## [166,] -0.725903839 -0.711700245 -0.625460918 -0.725876327 -0.448789539
## [167,] -0.643468008 -0.666498102 -0.752895993 -0.643426592 -0.471993149
## [168,] -0.643468008 -0.666498102 -0.752895993 -0.643426592 -0.471993149
## [169,] -0.723288954 -0.709871985 -0.622244390 -0.723261421 -0.446856145
## [170,] -0.643468008 -0.666498102 -0.752895993 -0.643426592 -0.471993149
## [171,] -0.643468008 -0.666498102 -0.752895993 -0.643426592 -0.471993149
## [172,] -0.728969994 -0.721062490 -0.634669468 -0.728940300 -0.451228475
## [173,] -0.728969994 -0.721062490 -0.634669468 -0.728940300 -0.451228475
## [174,] -0.728969994 -0.721062490 -0.634669468 -0.728940300 -0.451228475
## [175,] -0.728969994 -0.721062490 -0.634669468 -0.728940300 -0.451228475
## [176,] -0.728969994 -0.721062490 -0.634669468 -0.728940300 -0.451228475
## [177,] -0.728969994 -0.721062490 -0.634669468 -0.728940300 -0.451228475
## [178,] -0.728392586 -0.719061691 -0.632728443 -0.728363233 -0.450664323
## [179,] -0.728392586 -0.719061691 -0.632728443 -0.728363233 -0.450664323
## [180,] -0.728392586 -0.719061691 -0.632728443 -0.728363233 -0.450664323
## [181,] -0.728392586 -0.719061691 -0.632728443 -0.728363233 -0.450664323
## [182,] -0.728392586 -0.719061691 -0.632728443 -0.728363233 -0.450664323
## [183,] -0.728392586 -0.719061691 -0.632728443 -0.728363233 -0.450664323
## [184,] -0.728969994 -0.721062490 -0.634669468 -0.728940300 -0.451228475
## [185,] -0.734269753 -0.729464575 -0.637553419 -0.734238908 -0.446800677
## [186,] -0.728969994 -0.721062490 -0.634669468 -0.728940300 -0.451228475
## [187,] -0.824328965 -0.750234150 -0.636976805 -0.824495677 -0.350167033
## [188,] -0.824328965 -0.750234150 -0.636976805 -0.824495677 -0.350167033
## [189,] -0.728969994 -0.721062490 -0.634669468 -0.728940300 -0.451228475
## [190,] -0.715306751 -0.694966744 -0.601044691 -0.715280505 -0.433962480
## [191,] -0.610643979 -0.608250682 -0.509549973 -0.610618097 -0.396865455
## [192,] -0.719880093 -0.703146323 -0.613425176 -0.719853419 -0.442172294
## [193,] -0.291945432 -0.350121772 -0.436246490 -0.291953898  2.010643065
## [194,] -0.458695387 -0.440274569 -0.408360574 -0.458730841 -0.231869996
## [195,] -0.726008524 -0.713229823 -0.625148729 -0.725980372 -0.446872021
##              [,16]       [,17]       [,18]       [,19]        [,20]       [,21]
##   [1,] -0.11009211  0.52611289  1.44344794  0.79979323  0.155344739 -0.77421443
##   [2,] -0.30102809 -0.63177560  1.87860754  1.31643484  1.074249239 -0.08303995
##   [3,] -0.30102809 -0.63177560  1.87860754  1.31643484  1.074249239 -0.08303995
##   [4,] -0.30102809 -0.63177560  1.87860754  1.31643484  1.074249239 -0.08303995
##   [5,] -0.30102809 -0.63177560  1.87860754  1.31643484  1.074249239 -0.08303995
##   [6,] -0.30102809 -0.63177560  1.87860754  1.31643484  1.074249239 -0.08303995
##   [7,]  0.79253628 -0.59416167  0.45892034 -0.52106316 -0.177489366 -0.52872161
##   [8,]  0.79253628 -0.59416167  0.45892034 -0.52106316 -0.177489366 -0.52872161
##   [9,] -0.06525368  0.59268225  1.11690154  0.53568178  0.323983507 -0.49509283
##  [10,] -0.10422866  0.59886945  1.17024796  0.59753546  0.253567716 -0.54011598
##  [11,] -0.06205587  0.60070223  1.13403623  0.54107703  0.364624668 -0.48265215
##  [12,] -0.07657647  0.60232008  1.14288793  0.55836225  0.330103242 -0.49847180
##  [13,]  0.79253628 -0.59416167  0.45892034 -0.52106316 -0.177489366 -0.52872161
##  [14,]  0.79253628 -0.59416167  0.45892034 -0.52106316 -0.177489366 -0.52872161
##  [15,]  0.79253628 -0.59416167  0.45892034 -0.52106316 -0.177489366 -0.52872161
##  [16,]  0.79253628 -0.59416167  0.45892034 -0.52106316 -0.177489366 -0.52872161
##  [17,]  0.78869043 -0.56081749  0.43467310 -0.51689574 -0.168729895 -0.51900910
##  [18,] -0.35092769  1.28224396 -2.00467722  2.49640759  2.471847424  1.62576161
##  [19,] -1.02275300  1.48332257 -0.05509814  1.36946198  1.336669927  1.57898063
##  [20,] -0.48074136  1.07038343 -0.18412305  0.36774930  0.152814274 -0.03003444
##  [21,] -0.44060187  1.01170137 -0.17148545  0.35310944  0.071080113 -0.11364425
##  [22,] -0.41954165  0.97727742 -0.16114029  0.34733308  0.029565781 -0.15809535
##  [23,] -0.45878329  1.03541196 -0.18169616  0.35784151  0.104961887 -0.07313757
##  [24,] -0.40979557  0.95330207 -0.15185132  0.34343526  0.006544737 -0.17846034
##  [25,]  0.79041941 -0.60922317  0.45556188 -0.52475320 -0.180881623 -0.51042919
##  [26,] -0.38321868  0.86702002 -0.07829953  0.33115092 -0.062401721 -0.24305972
##  [27,]  0.79041941 -0.60922317  0.45556188 -0.52475320 -0.180881623 -0.51042919
##  [28,]  0.79041941 -0.60922317  0.45556188 -0.52475320 -0.180881623 -0.51042919
##  [29,]  0.79253628 -0.59416167  0.45892034 -0.52106316 -0.177489366 -0.52872161
##  [30,]  0.79253628 -0.59416167  0.45892034 -0.52106316 -0.177489366 -0.52872161
##  [31,]  0.77996219 -0.88091937  0.47601127 -0.60138433 -0.261149710 -0.31204992
##  [32,]  0.77609159 -0.86511291  0.47765704 -0.59397838 -0.255002088 -0.31830942
##  [33,]  1.23261691 -1.14296414  0.32393020 -1.08168820 -0.521079199 -0.54129069
##  [34,]  1.50791577 -1.04031839  0.30612328 -1.35318944 -0.605580207 -0.92600154
##  [35,]  1.57874629 -1.01064577  0.31103248 -1.41312701 -0.616901173 -1.04544115
##  [36,]  0.77039219 -0.79590017  0.47642624 -0.56900659 -0.230868164 -0.35780689
##  [37,]  0.78697547 -0.64284085  0.45941669 -0.53197349 -0.188770682 -0.48397016
##  [38,]  0.78697547 -0.64284085  0.45941669 -0.53197349 -0.188770682 -0.48397016
##  [39,]  0.78697547 -0.64284085  0.45941669 -0.53197349 -0.188770682 -0.48397016
##  [40,]  0.78697547 -0.64284085  0.45941669 -0.53197349 -0.188770682 -0.48397016
##  [41,]  0.78697547 -0.64284085  0.45941669 -0.53197349 -0.188770682 -0.48397016
##  [42,]  0.78300409 -0.67505225  0.46179625 -0.53942384 -0.196974467 -0.45602176
##  [43,]  0.51617658 -0.78596517 -1.31809472 -1.28516803 -1.288572258 -0.30173983
##  [44,]  0.51617658 -0.78596517 -1.31809472 -1.28516803 -1.288572258 -0.30173983
##  [45,]  0.51617658 -0.78596517 -1.31809472 -1.28516803 -1.288572258 -0.30173983
##  [46,]  0.51617658 -0.78596517 -1.31809472 -1.28516803 -1.288572258 -0.30173983
##  [47,]  0.51617658 -0.78596517 -1.31809472 -1.28516803 -1.288572258 -0.30173983
##  [48,]  0.51617658 -0.78596517 -1.31809472 -1.28516803 -1.288572258 -0.30173983
##  [49,]  0.79253628 -0.59416167  0.45892034 -0.52106316 -0.177489366 -0.52872161
##  [50,]  0.79253628 -0.59416167  0.45892034 -0.52106316 -0.177489366 -0.52872161
##  [51,]  0.79253628 -0.59416167  0.45892034 -0.52106316 -0.177489366 -0.52872161
##  [52,]  0.79253628 -0.59416167  0.45892034 -0.52106316 -0.177489366 -0.52872161
##  [53,]  0.79253628 -0.59416167  0.45892034 -0.52106316 -0.177489366 -0.52872161
##  [54,]  0.79253628 -0.59416167  0.45892034 -0.52106316 -0.177489366 -0.52872161
##  [55,] -0.10341487  0.52846627  1.42732051  0.78211265  0.169260196 -0.75737985
##  [56,] -0.10341487  0.52846627  1.42732051  0.78211265  0.169260196 -0.75737985
##  [57,] -0.10240373  0.52414999  1.44170027  0.79314994  0.166696207 -0.77104347
##  [58,] -0.10317436  0.53434933  1.40565871  0.76455559  0.175895300 -0.73670940
##  [59,] -0.10341487  0.52846627  1.42732051  0.78211265  0.169260196 -0.75737985
##  [60,] -0.10240373  0.52414999  1.44170027  0.79314994  0.166696207 -0.77104347
##  [61,]  0.78023253 -0.74035518  0.45872870 -0.55901355 -0.219597868 -0.40814476
##  [62,]  0.78023253 -0.74035518  0.45872870 -0.55901355 -0.219597868 -0.40814476
##  [63,]  0.51617658 -0.78596517 -1.31809472 -1.28516803 -1.288572258 -0.30173983
##  [64,]  0.51617658 -0.78596517 -1.31809472 -1.28516803 -1.288572258 -0.30173983
##  [65,]  0.51617658 -0.78596517 -1.31809472 -1.28516803 -1.288572258 -0.30173983
##  [66,]  0.79893726 -0.92127926  0.43909066 -0.62915361 -0.292749747 -0.30959204
##  [67,] -0.37654824  0.75877582  0.01418363  0.31046307 -0.140049066 -0.28752320
##  [68,] -0.37654824  0.75877582  0.01418363  0.31046307 -0.140049066 -0.28752320
##  [69,] -0.42788353  0.48215315  0.14940237  0.27320078 -0.243233218 -0.22611068
##  [70,] -0.44306678  0.43698005  0.16166812  0.25918516 -0.271980207 -0.21859377
##  [71,] -0.37715481  0.74528295  0.02106894  0.30632658 -0.151751479 -0.29256790
##  [72,] -0.38712323  0.76139779  0.02450647  0.32185007 -0.114354309 -0.25396532
##  [73,]  0.79253628 -0.59416167  0.45892034 -0.52106316 -0.177489366 -0.52872161
##  [74,]  0.51819434  0.10219242  1.27867888  0.26653122  0.955346724 -1.17497496
##  [75,]  0.79253628 -0.59416167  0.45892034 -0.52106316 -0.177489366 -0.52872161
##  [76,]  0.79253628 -0.59416167  0.45892034 -0.52106316 -0.177489366 -0.52872161
##  [77,] -0.09885691  0.59880429  1.11354304  0.56034083  0.247831110 -0.51727675
##  [78,]  0.79253628 -0.59416167  0.45892034 -0.52106316 -0.177489366 -0.52872161
##  [79,] -0.14993318  0.60460022  1.17598986  0.63475944  0.160802051 -0.56939247
##  [80,] -0.13777924  0.57928647  1.27035602  0.68821608  0.158019156 -0.63214403
##  [81,] -0.26630284  0.68987645  0.70794229  0.47686672  0.029282179 -0.39549192
##  [82,] -0.16900282  0.62025619  1.11369061  0.61054862  0.139945226 -0.53865469
##  [83,] -0.17779349  0.63280391  1.05481913  0.58343949  0.134014178 -0.51034480
##  [84,]  0.79253628 -0.59416167  0.45892034 -0.52106316 -0.177489366 -0.52872161
##  [85,] -0.73988867  1.23538470 -0.15769580  0.56402989  0.639016116  0.38505215
##  [86,] -0.66106803  0.93504740 -0.35754940  0.17541612  0.478973550  0.43913029
##  [87,] -0.56554165  0.95064428 -0.33655420  0.25959393  0.310966064  0.30428570
##  [88,] -1.69925985  0.99820173  0.35439773  0.08394227  0.904507573  1.75095811
##  [89,] -1.69925985  0.99820173  0.35439773  0.08394227  0.904507573  1.75095811
##  [90,] -2.23321185  0.88709529  0.47589713  1.16597467  1.767599400  3.29484787
##  [91,] -2.20360951  1.42148207  0.27483010  0.96757848  1.819471009  2.35624874
##  [92,] -0.50158516  0.02135569 -0.07009562 -0.66269393 -0.233478844 -0.10007491
##  [93,]  0.66691575 -0.47174040  0.35248562 -0.45253211 -0.119818147 -0.36320887
##  [94,] -0.21778635 -0.39949180 -0.29038503 -0.41444615 -0.687276217 -0.72896091
##  [95,]  0.51191754 -0.03205688  0.19190871 -0.29681874 -0.104320584 -0.49453769
##  [96,]  0.78859327 -0.62868519  0.45853188 -0.52877910 -0.185313982 -0.49618482
##  [97,]  0.78859327 -0.62868519  0.45853188 -0.52877910 -0.185313982 -0.49618482
##  [98,] -1.44347893  1.18438168 -0.10685466  1.38037815  0.377033595  0.67795346
##  [99,] -1.44354253  0.77003908 -0.42934364  0.62253375 -0.182317973  0.24108893
## [100,] -2.11243115  1.34727465 -0.80150927  1.74919562  0.227263473  0.66101790
## [101,] -2.94163301  1.66211860 -1.10693283  1.81970156  0.407293823  1.59153190
## [102,] -1.56061283  1.35401607 -1.32325344  1.37141648  0.964655486  0.66986497
## [103,] -2.57514268  0.94116657 -1.38573949  2.21509129  0.529107933  0.80744959
## [104,]  0.79041941 -0.60922317  0.45556188 -0.52475320 -0.180881623 -0.51042919
## [105,]  0.78859327 -0.62868519  0.45853188 -0.52877910 -0.185313982 -0.49618482
## [106,]  0.79041941 -0.60922317  0.45556188 -0.52475320 -0.180881623 -0.51042919
## [107,]  0.78859327 -0.62868519  0.45853188 -0.52877910 -0.185313982 -0.49618482
## [108,]  0.79041941 -0.60922317  0.45556188 -0.52475320 -0.180881623 -0.51042919
## [109,]  0.78859327 -0.62868519  0.45853188 -0.52877910 -0.185313982 -0.49618482
## [110,]  0.76490567 -0.57273262  0.41899380 -0.50846913 -0.152585576 -0.43924235
## [111,]  0.78859327 -0.62868519  0.45853188 -0.52877910 -0.185313982 -0.49618482
## [112,]  0.77258415 -0.71984401  0.47253154 -0.54641558 -0.204670690 -0.40851320
## [113,]  0.72884829 -0.82858176  0.51534807 -0.54490293 -0.214755911 -0.25593477
## [114,]  0.78300409 -0.67505225  0.46179625 -0.53942384 -0.196974467 -0.45602176
## [115,]  0.78697547 -0.64284085  0.45941669 -0.53197349 -0.188770682 -0.48397016
## [116,]  0.54074383 -0.61687500 -0.95828766  0.65904659  0.668360359  0.88638144
## [117,]  0.77511427 -0.25802363 -0.95576858 -0.17271194  0.665855697  0.68766040
## [118,]  0.78352655 -0.22149175 -0.97000597  0.72638810  1.704822341  1.25235007
## [119,]  0.78352655 -0.22149175 -0.97000597  0.72638810  1.704822341  1.25235007
## [120,]  0.47712494 -0.21701376 -2.31764999  0.19161192  1.730455030  1.30003635
## [121,]  0.77511427 -0.25802363 -0.95576858 -0.17271194  0.665855697  0.68766040
## [122,]  0.79041941 -0.60922317  0.45556188 -0.52475320 -0.180881623 -0.51042919
## [123,] -0.38125651  0.74943264  0.02305391  0.31248957 -0.137710552 -0.27694478
## [124,] -0.38428360  0.74119063  0.03367948  0.18387055 -0.438233093 -0.55137828
## [125,] -0.39797172  0.75712562  0.04761572  0.15872365 -0.507171231 -0.61086387
## [126,] -0.40687886  0.76314383  0.05664804  0.14910427 -0.537104172 -0.63395526
## [127,] -0.40968177  0.76528794  0.05939380  0.14611620 -0.546439967 -0.64125516
## [128,] -0.39797172  0.75712562  0.04761572  0.15872365 -0.507171231 -0.61086387
## [129,]  0.79253628 -0.59416167  0.45892034 -0.52106316 -0.177489366 -0.52872161
## [130,]  0.79253628 -0.59416167  0.45892034 -0.52106316 -0.177489366 -0.52872161
## [131,]  0.79253628 -0.59416167  0.45892034 -0.52106316 -0.177489366 -0.52872161
## [132,]  0.79253628 -0.59416167  0.45892034 -0.52106316 -0.177489366 -0.52872161
## [133,]  0.79253628 -0.59416167  0.45892034 -0.52106316 -0.177489366 -0.52872161
## [134,]  0.79253628 -0.59416167  0.45892034 -0.52106316 -0.177489366 -0.52872161
## [135,] -0.58978948  1.18763684 -0.16818574  0.43440297  0.379611220  0.14592338
## [136,] -0.45138275  1.03234183 -0.17293847  0.35705591  0.095291365 -0.09312291
## [137,] -0.54304292  1.14551161 -0.17650314  0.40306163  0.284721467  0.07832173
## [138,] -0.64281126  1.22658344 -0.15573260  0.47100062  0.482404313  0.20706084
## [139,] -0.67302988  1.24549543 -0.14736320  0.49122323  0.538278112  0.23503238
## [140,] -0.37198364  0.89505047 -0.13729213  0.32635073 -0.065141201 -0.26080371
## [141,] -0.53336034  1.11302885 -0.21307809  0.40639839  0.259434012  0.11286423
## [142,] -1.60657470  1.00892830 -0.05427716  0.14594803  0.862679881  1.43087618
## [143,] -0.45742348  0.98402273 -0.22693962  0.33205573  0.080221095 -0.03591564
## [144,]  0.78213259 -0.61375684  0.43313513 -0.52583544 -0.177557580 -0.46563915
## [145,]  0.77568247 -0.66351363  0.44652774 -0.53494399 -0.187380520 -0.42887476
## [146,] -0.26546120  0.45235682 -2.22534594  0.11655400  1.096898717  0.97471028
## [147,] -2.15285060  0.59253116  1.28949747  2.17592224  2.126379611  2.64390868
## [148,] -1.76965410 -0.10591925  0.90574154  1.36889432  1.516656286  1.99916300
## [149,] -2.13034633  0.46645274  0.87989775  2.03572194  1.402838274  2.31578224
## [150,] -1.55838761 -0.68215790  1.04106928  0.72641103  0.428932731  1.38035249
## [151,] -2.09554728  0.09381219  0.81271860  1.15359031  1.370549210  1.56619860
## [152,] -3.03788753  1.22501781  0.90756658  2.98141854  2.685457453  1.82183040
## [153,] -2.81013020  0.82381231  0.65689734  2.60926474  1.555212336  2.09561886
## [154,] -0.33671627  0.86781473 -0.15537905  0.30076898 -0.114699997 -0.32743374
## [155,] -0.36508509  0.90011994 -0.15809668  0.32372091 -0.070756141 -0.27165600
## [156,] -0.36807925  0.90395016 -0.15816762  0.32583519 -0.065534784 -0.26538751
## [157,] -0.35585779  0.89878486 -0.17244406  0.31897878 -0.080670539 -0.28707630
## [158,] -0.64277761  1.26894888 -1.28398803  2.04676489  0.915770925  1.51379958
## [159,] -0.36141622  0.92241656 -0.20132930  0.32904863 -0.062622820 -0.26800225
## [160,] -0.37198364  0.89505047 -0.13729213  0.32635073 -0.065141201 -0.26080371
## [161,] -0.38705516  0.91549674 -0.13479772  0.33571146 -0.036351714 -0.22819585
## [162,] -0.37835969  0.89590092 -0.12587091  0.33009114 -0.056552668 -0.24843667
## [163,] -0.38705516  0.91549674 -0.13479772  0.33571146 -0.036351714 -0.22819585
## [164,]  0.79253628 -0.59416167  0.45892034 -0.52106316 -0.177489366 -0.52872161
## [165,] -0.76993244  1.64768347 -0.77536761  2.46924925  1.982761637  0.47984302
## [166,]  0.78191045 -0.65588675  0.44220780 -0.53654255 -0.190801511 -0.44839165
## [167,]  0.51617658 -0.78596517 -1.31809472 -1.28516803 -1.288572258 -0.30173983
## [168,]  0.51617658 -0.78596517 -1.31809472 -1.28516803 -1.288572258 -0.30173983
## [169,]  0.77489132 -0.64521233  0.44126958 -0.52881153 -0.180389150 -0.43157179
## [170,]  0.51617658 -0.78596517 -1.31809472 -1.28516803 -1.288572258 -0.30173983
## [171,]  0.51617658 -0.78596517 -1.31809472 -1.28516803 -1.288572258 -0.30173983
## [172,]  0.79253628 -0.59416167  0.45892034 -0.52106316 -0.177489366 -0.52872161
## [173,]  0.79253628 -0.59416167  0.45892034 -0.52106316 -0.177489366 -0.52872161
## [174,]  0.79253628 -0.59416167  0.45892034 -0.52106316 -0.177489366 -0.52872161
## [175,]  0.79253628 -0.59416167  0.45892034 -0.52106316 -0.177489366 -0.52872161
## [176,]  0.79253628 -0.59416167  0.45892034 -0.52106316 -0.177489366 -0.52872161
## [177,]  0.79253628 -0.59416167  0.45892034 -0.52106316 -0.177489366 -0.52872161
## [178,]  0.79041941 -0.60922317  0.45556188 -0.52475320 -0.180881623 -0.51042919
## [179,]  0.79041941 -0.60922317  0.45556188 -0.52475320 -0.180881623 -0.51042919
## [180,]  0.79041941 -0.60922317  0.45556188 -0.52475320 -0.180881623 -0.51042919
## [181,]  0.79041941 -0.60922317  0.45556188 -0.52475320 -0.180881623 -0.51042919
## [182,]  0.79041941 -0.60922317  0.45556188 -0.52475320 -0.180881623 -0.51042919
## [183,]  0.79041941 -0.60922317  0.45556188 -0.52475320 -0.180881623 -0.51042919
## [184,]  0.79253628 -0.59416167  0.45892034 -0.52106316 -0.177489366 -0.52872161
## [185,]  0.78412520 -0.51263686  0.42192110 -0.50867720 -0.155595528 -0.53067539
## [186,]  0.79253628 -0.59416167  0.45892034 -0.52106316 -0.177489366 -0.52872161
## [187,]  0.58787132  0.46169795 -0.94156421 -0.64589952 -1.055945878 -0.56120324
## [188,]  0.58787132  0.46169795 -0.94156421 -0.64589952 -1.055945878 -0.56120324
## [189,]  0.79253628 -0.59416167  0.45892034 -0.52106316 -0.177489366 -0.52872161
## [190,]  0.74441393 -0.65373462  0.38278641 -0.51358942 -0.166087425 -0.32115697
## [191,]  0.59602835 -0.45920506  0.29174515 -0.42005671 -0.132227066 -0.29415035
## [192,]  0.76177177 -0.65794885  0.42067139 -0.52542111 -0.176303445 -0.37709096
## [193,] -0.89818012 -0.86549106 -1.11955633 -1.00542657 -0.811977924  0.76639474
## [194,]  0.25076303 -0.52304942 -0.21070768 -0.32753525 -0.249717948  0.19940217
## [195,]  0.77852373 -0.63211150  0.43684730 -0.52808800 -0.179681022 -0.44690689
##              [,22]
##   [1,]  0.96243403
##   [2,]  1.63519909
##   [3,]  1.63519909
##   [4,]  1.63519909
##   [5,]  1.63519909
##   [6,]  1.63519909
##   [7,] -0.53231208
##   [8,] -0.53231208
##   [9,]  0.61521512
##  [10,]  0.69211914
##  [11,]  0.62381074
##  [12,]  0.64427356
##  [13,] -0.53231208
##  [14,] -0.53231208
##  [15,] -0.53231208
##  [16,] -0.53231208
##  [17,] -0.52953438
##  [18,]  2.45889218
##  [19,]  1.55395460
##  [20,]  0.27861288
##  [21,]  0.24858618
##  [22,]  0.23350689
##  [23,]  0.26082356
##  [24,]  0.22605924
##  [25,] -0.53599372
##  [26,]  0.21314169
##  [27,] -0.53599372
##  [28,] -0.53599372
##  [29,] -0.53231208
##  [30,] -0.53231208
##  [31,] -0.61577621
##  [32,] -0.60836936
##  [33,] -1.00898864
##  [34,] -1.21981596
##  [35,] -1.26770375
##  [36,] -0.58236377
##  [37,] -0.54297717
##  [38,] -0.54297717
##  [39,] -0.54297717
##  [40,] -0.54297717
##  [41,] -0.54297717
##  [42,] -0.55055121
##  [43,] -1.19569431
##  [44,] -1.19569431
##  [45,] -1.19569431
##  [46,] -1.19569431
##  [47,] -1.19569431
##  [48,] -1.19569431
##  [49,] -0.53231208
##  [50,] -0.53231208
##  [51,] -0.53231208
##  [52,] -0.53231208
##  [53,] -0.53231208
##  [54,] -0.53231208
##  [55,]  0.93930007
##  [56,]  0.93930007
##  [57,]  0.95409459
##  [58,]  0.91588634
##  [59,]  0.93930007
##  [60,]  0.95409459
##  [61,] -0.57070368
##  [62,] -0.57070368
##  [63,] -1.19569431
##  [64,] -1.19569431
##  [65,] -1.19569431
##  [66,] -0.64178013
##  [67,]  0.20301545
##  [68,]  0.20301545
##  [69,]  0.19431170
##  [70,]  0.18487839
##  [71,]  0.19964274
##  [72,]  0.22016954
##  [73,] -0.53231208
##  [74,]  0.20485443
##  [75,] -0.53231208
##  [76,] -0.53231208
##  [77,]  0.64228106
##  [78,] -0.53231208
##  [79,]  0.73599059
##  [80,]  0.81011216
##  [81,]  0.49239085
##  [82,]  0.70007800
##  [83,]  0.66113800
##  [84,] -0.53231208
##  [85,]  0.45817959
##  [86,]  0.13556312
##  [87,]  0.21615057
##  [88,]  0.06531189
##  [89,]  0.06531189
##  [90,]  1.35555200
##  [91,]  0.95421266
##  [92,] -0.79859565
##  [93,] -0.47178419
##  [94,] -0.49817207
##  [95,] -0.33107799
##  [96,] -0.53981346
##  [97,] -0.53981346
##  [98,]  1.35910432
##  [99,]  0.71238134
## [100,]  1.89829610
## [101,]  1.82435197
## [102,]  1.66649347
## [103,]  2.64341040
## [104,] -0.53599372
## [105,] -0.53981346
## [106,] -0.53599372
## [107,] -0.53981346
## [108,] -0.53599372
## [109,] -0.53981346
## [110,] -0.52310728
## [111,] -0.53981346
## [112,] -0.55857263
## [113,] -0.56456511
## [114,] -0.55055121
## [115,] -0.54297717
## [116,]  0.49893367
## [117,] -0.28402488
## [118,]  0.55604185
## [119,]  0.55604185
## [120,]  0.17173431
## [121,] -0.28402488
## [122,] -0.53599372
## [123,]  0.20766699
## [124,]  0.08553896
## [125,]  0.06736129
## [126,]  0.06108551
## [127,]  0.05914510
## [128,]  0.06736129
## [129,] -0.53231208
## [130,] -0.53231208
## [131,] -0.53231208
## [132,] -0.53231208
## [133,] -0.53231208
## [134,] -0.53231208
## [135,]  0.35407563
## [136,]  0.25736523
## [137,]  0.32497494
## [138,]  0.38111071
## [139,]  0.39383223
## [140,]  0.19436633
## [141,]  0.32970129
## [142,]  0.14206501
## [143,]  0.23982048
## [144,] -0.53842130
## [145,] -0.54755411
## [146,]  0.14622485
## [147,]  2.72174361
## [148,]  1.51569710
## [149,]  2.28846718
## [150,]  0.70600871
## [151,]  1.12816139
## [152,]  3.55989516
## [153,]  2.75378641
## [154,]  0.15895075
## [155,]  0.18575862
## [156,]  0.18868995
## [157,]  0.17610788
## [158,]  0.61377220
## [159,]  0.18053962
## [160,]  0.19436633
## [161,]  0.20998290
## [162,]  0.20224870
## [163,]  0.20998290
## [164,] -0.53231208
## [165,]  1.75338082
## [166,] -0.54853324
## [167,] -1.19569431
## [168,] -1.19569431
## [169,] -0.54184518
## [170,] -1.19569431
## [171,] -1.19569431
## [172,] -0.53231208
## [173,] -0.53231208
## [174,] -0.53231208
## [175,] -0.53231208
## [176,] -0.53231208
## [177,] -0.53231208
## [178,] -0.53599372
## [179,] -0.53599372
## [180,] -0.53599372
## [181,] -0.53599372
## [182,] -0.53599372
## [183,] -0.53599372
## [184,] -0.53231208
## [185,] -0.52266564
## [186,] -0.53231208
## [187,] -0.84607600
## [188,] -0.84607600
## [189,] -0.53231208
## [190,] -0.53175700
## [191,] -0.44363597
## [192,] -0.54063783
## [193,] -0.82727502
## [194,] -0.41146925
## [195,] -0.54084716
plot(df, col = ms_res$assignment, main = "Mean Shift")

# Silhoutte
bandwidth_values <- seq(0.5,3,0.3)
avg_sil_ms <- sapply(bandwidth_values,function(b){
bw <- rep(b,ncol(df))
ms_res <- meanShift(df,bandwidth=bw)
cluster <- ms_res$assignment
if(length(unique(cluster))>1){
mean(silhouette(cluster,dist(df))[,3])
}else{
NA
}
})
plot(bandwidth_values, avg_sil_ms, type="b", pch=19,
     xlab="Jumlah Cluster",
     ylab="Average Silhouette Mean Shift",
     main="Silhouette Analysis")

FUZZY C-MEANS

# Clustering
fcm_res <- cmeans(df, centers = 2, m = 2)
fcm_res
## Fuzzy c-means clustering with 2 clusters
## 
## Cluster centers:
##   MDVP.Fo.Hz. MDVP.Fhi.Hz. MDVP.Flo.Hz. MDVP.Jitter... MDVP.Jitter.Abs.
## 1  -0.2904020  -0.13221405   -0.3084982      0.5257648        0.5790287
## 2   0.1715583   0.01860342    0.2160156     -0.3698470       -0.4008442
##     MDVP.RAP  MDVP.PPQ Jitter.DDP MDVP.Shimmer MDVP.Shimmer.dB. Shimmer.APQ3
## 1  0.4970909  0.547110  0.4969758    0.7618163        0.7273897    0.7475046
## 2 -0.3510772 -0.380255 -0.3509919   -0.4986606       -0.4805070   -0.4937847
##   Shimmer.APQ5   MDVP.APQ Shimmer.DDA        NHR        HNR       RPDE
## 1    0.7484367  0.7000656   0.7475091  0.4219831 -0.7213678  0.5735243
## 2   -0.4852279 -0.4556308  -0.4937858 -0.2979854  0.5015490 -0.4274687
##           DFA    spread1    spread2         D2        PPE
## 1  0.19045524  0.6962959  0.4871051  0.4419200  0.7074258
## 2 -0.08486822 -0.4782630 -0.3169313 -0.2785712 -0.4782958
## 
## Memberships:
##                 1          2
##   [1,] 0.77087537 0.22912463
##   [2,] 0.80072363 0.19927637
##   [3,] 0.79685141 0.20314859
##   [4,] 0.79924950 0.20075050
##   [5,] 0.75338621 0.24661379
##   [6,] 0.76841273 0.23158727
##   [7,] 0.20907652 0.79092348
##   [8,] 0.20830303 0.79169697
##   [9,] 0.43807555 0.56192445
##  [10,] 0.56293914 0.43706086
##  [11,] 0.49825279 0.50174721
##  [12,] 0.59237920 0.40762080
##  [13,] 0.10519889 0.89480111
##  [14,] 0.14554062 0.85445938
##  [15,] 0.11274036 0.88725964
##  [16,] 0.17418989 0.82581011
##  [17,] 0.28841363 0.71158637
##  [18,] 0.64890294 0.35109706
##  [19,] 0.81591698 0.18408302
##  [20,] 0.80313046 0.19686954
##  [21,] 0.82843810 0.17156190
##  [22,] 0.72937119 0.27062881
##  [23,] 0.70914951 0.29085049
##  [24,] 0.64976417 0.35023583
##  [25,] 0.22522688 0.77477312
##  [26,] 0.71248199 0.28751801
##  [27,] 0.10141987 0.89858013
##  [28,] 0.08595430 0.91404570
##  [29,] 0.12194791 0.87805209
##  [30,] 0.08970647 0.91029353
##  [31,] 0.15740504 0.84259496
##  [32,] 0.16954771 0.83045229
##  [33,] 0.18695355 0.81304645
##  [34,] 0.20926737 0.79073263
##  [35,] 0.22387100 0.77612900
##  [36,] 0.18847118 0.81152882
##  [37,] 0.13224892 0.86775108
##  [38,] 0.13144066 0.86855934
##  [39,] 0.10205060 0.89794940
##  [40,] 0.11538944 0.88461056
##  [41,] 0.12658405 0.87341595
##  [42,] 0.15891322 0.84108678
##  [43,] 0.22948702 0.77051298
##  [44,] 0.22403754 0.77596246
##  [45,] 0.22532874 0.77467126
##  [46,] 0.21943006 0.78056994
##  [47,] 0.22981381 0.77018619
##  [48,] 0.22463314 0.77536686
##  [49,] 0.15940875 0.84059125
##  [50,] 0.13782300 0.86217700
##  [51,] 0.18397542 0.81602458
##  [52,] 0.16146104 0.83853896
##  [53,] 0.12943202 0.87056798
##  [54,] 0.16835683 0.83164317
##  [55,] 0.56348222 0.43651778
##  [56,] 0.69041734 0.30958266
##  [57,] 0.69820211 0.30179789
##  [58,] 0.49483873 0.50516127
##  [59,] 0.55201001 0.44798999
##  [60,] 0.64166687 0.35833313
##  [61,] 0.15718172 0.84281828
##  [62,] 0.15418503 0.84581497
##  [63,] 0.17269993 0.82730007
##  [64,] 0.23881859 0.76118141
##  [65,] 0.22291431 0.77708569
##  [66,] 0.20247037 0.79752963
##  [67,] 0.65180200 0.34819800
##  [68,] 0.67524703 0.32475297
##  [69,] 0.76977377 0.23022623
##  [70,] 0.65871991 0.34128009
##  [71,] 0.61423376 0.38576624
##  [72,] 0.92788111 0.07211889
##  [73,] 0.18793827 0.81206173
##  [74,] 0.42826793 0.57173207
##  [75,] 0.29843558 0.70156442
##  [76,] 0.32692844 0.67307156
##  [77,] 0.55160925 0.44839075
##  [78,] 0.28300559 0.71699441
##  [79,] 0.59783141 0.40216859
##  [80,] 0.76863284 0.23136716
##  [81,] 0.78873328 0.21126672
##  [82,] 0.66550386 0.33449614
##  [83,] 0.47104877 0.52895123
##  [84,] 0.28869530 0.71130470
##  [85,] 0.82924294 0.17075706
##  [86,] 0.60341530 0.39658470
##  [87,] 0.51333912 0.48666088
##  [88,] 0.75365516 0.24634484
##  [89,] 0.73535185 0.26464815
##  [90,] 0.73412306 0.26587694
##  [91,] 0.76942027 0.23057973
##  [92,] 0.64792407 0.35207593
##  [93,] 0.47627720 0.52372280
##  [94,] 0.62018325 0.37981675
##  [95,] 0.32850316 0.67149684
##  [96,] 0.17856540 0.82143460
##  [97,] 0.20111108 0.79888892
##  [98,] 0.83388589 0.16611411
##  [99,] 0.80848351 0.19151649
## [100,] 0.71152084 0.28847916
## [101,] 0.60801346 0.39198654
## [102,] 0.76861740 0.23138260
## [103,] 0.61378099 0.38621901
## [104,] 0.15974290 0.84025710
## [105,] 0.15177267 0.84822733
## [106,] 0.09786104 0.90213896
## [107,] 0.13317080 0.86682920
## [108,] 0.09345636 0.90654364
## [109,] 0.13951101 0.86048899
## [110,] 0.47398461 0.52601539
## [111,] 0.25335793 0.74664207
## [112,] 0.17950817 0.82049183
## [113,] 0.40100979 0.59899021
## [114,] 0.15065290 0.84934710
## [115,] 0.20491012 0.79508988
## [116,] 0.43729421 0.56270579
## [117,] 0.25687519 0.74312481
## [118,] 0.40363432 0.59636568
## [119,] 0.34981979 0.65018021
## [120,] 0.31276130 0.68723870
## [121,] 0.32442439 0.67557561
## [122,] 0.21908942 0.78091058
## [123,] 0.77822515 0.22177485
## [124,] 0.46579300 0.53420700
## [125,] 0.34142798 0.65857202
## [126,] 0.42021030 0.57978970
## [127,] 0.40905118 0.59094882
## [128,] 0.40015024 0.59984976
## [129,] 0.12032456 0.87967544
## [130,] 0.12251500 0.87748500
## [131,] 0.12048941 0.87951059
## [132,] 0.11186660 0.88813340
## [133,] 0.18186340 0.81813660
## [134,] 0.11152200 0.88847800
## [135,] 0.83971057 0.16028943
## [136,] 0.76809304 0.23190696
## [137,] 0.80020849 0.19979151
## [138,] 0.84155749 0.15844251
## [139,] 0.78027207 0.21972793
## [140,] 0.40854639 0.59145361
## [141,] 0.63853060 0.36146940
## [142,] 0.76299570 0.23700430
## [143,] 0.47307578 0.52692422
## [144,] 0.23130125 0.76869875
## [145,] 0.22005192 0.77994808
## [146,] 0.40888352 0.59111648
## [147,] 0.70809569 0.29190431
## [148,] 0.76642379 0.23357621
## [149,] 0.72579161 0.27420839
## [150,] 0.67006653 0.32993347
## [151,] 0.72406600 0.27593400
## [152,] 0.61213608 0.38786392
## [153,] 0.64600008 0.35399992
## [154,] 0.42620745 0.57379255
## [155,] 0.56115037 0.43884963
## [156,] 0.58559963 0.41440037
## [157,] 0.44856089 0.55143911
## [158,] 0.72067855 0.27932145
## [159,] 0.67032275 0.32967725
## [160,] 0.53093046 0.46906954
## [161,] 0.68497409 0.31502591
## [162,] 0.63749331 0.36250669
## [163,] 0.74333811 0.25666189
## [164,] 0.24169042 0.75830958
## [165,] 0.71408039 0.28591961
## [166,] 0.18960993 0.81039007
## [167,] 0.21790483 0.78209517
## [168,] 0.26770983 0.73229017
## [169,] 0.34517284 0.65482716
## [170,] 0.25004002 0.74995998
## [171,] 0.25859403 0.74140597
## [172,] 0.11684012 0.88315988
## [173,] 0.16274667 0.83725333
## [174,] 0.15772851 0.84227149
## [175,] 0.13375672 0.86624328
## [176,] 0.12958967 0.87041033
## [177,] 0.14852208 0.85147792
## [178,] 0.06252091 0.93747909
## [179,] 0.06667599 0.93332401
## [180,] 0.17011447 0.82988553
## [181,] 0.10885332 0.89114668
## [182,] 0.13104761 0.86895239
## [183,] 0.12063674 0.87936326
## [184,] 0.22224081 0.77775919
## [185,] 0.33194569 0.66805431
## [186,] 0.19776521 0.80223479
## [187,] 0.33678060 0.66321940
## [188,] 0.29774662 0.70225338
## [189,] 0.17154041 0.82845959
## [190,] 0.29399693 0.70600307
## [191,] 0.44543010 0.55456990
## [192,] 0.30238475 0.69761525
## [193,] 0.49639810 0.50360190
## [194,] 0.34236481 0.65763519
## [195,] 0.21776738 0.78223262
## 
## Closest hard clustering:
##   [1] 1 1 1 1 1 1 2 2 2 1 2 1 2 2 2 2 2 1 1 1 1 1 1 1 2 1 2 2 2 2 2 2 2 2 2 2 2
##  [38] 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 1 1 1 2 1 1 2 2 2 2 2 2 1 1 1 1 1 1 2 2
##  [75] 2 2 1 2 1 1 1 1 2 2 1 1 1 1 1 1 1 1 2 1 2 2 2 1 1 1 1 1 1 2 2 2 2 2 2 2 2
## [112] 2 2 2 2 2 2 2 2 2 2 2 1 2 2 2 2 2 2 2 2 2 2 2 1 1 1 1 1 2 1 1 2 2 2 2 1 1
## [149] 1 1 1 1 1 2 1 1 2 1 1 1 1 1 1 2 1 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
## [186] 2 2 2 2 2 2 2 2 2 2
## 
## Available components:
## [1] "centers"     "size"        "cluster"     "membership"  "iter"       
## [6] "withinerror" "call"
plot(df, col = fcm_res$cluster, main = "Fuzzy C-Means")

# Silhoutte
k_values <- 2:10
avg_sil_fcm <- sapply(k_values,function(k){
fcm_res <- cmeans(df,centers=k)
mean(silhouette(fcm_res$cluster,
dist(df))[,3])
})
plot(k_values, avg_sil_fcm, type="b", pch=19,
     xlab="Jumlah Cluster",
     ylab="Average Silhouette Fuzzy C-Means",
     main="Silhouette Analysis")

Metric

1. SILHOUETTE (-1 TO 1)

mean(silhouette(km_res$cluster, dist(df))[,3])
## [1] 0.3936954
mean(silhouette(kmed_res$clustering, dist(df))[,3])
## [1] 0.25392
valid <- db_res$cluster != 0
cluster_db <- db_res$cluster[valid]
data_db <- df[valid,]
if(length(unique(cluster_db)) > 1){
mean(silhouette(cluster_db,
dist(data_db))[,3])
}else{
NA
}
## [1] NA
mean(silhouette(ms_res$assignment, dist(df))[,3])
## [1] 0.03072127
mean(silhouette(fcm_res$cluster, dist(df))[,3])
## [1] 0.3078738

2. DUNN-INDEX

stats <- cluster.stats(dist(df), km_res$cluster)
stats$dunn
## [1] 0.08276228
stats <- cluster.stats(dist(df), kmed_res$cluster)
stats$dunn
## [1] 0.06765156
valid <- db_res$cluster != 0
cluster_db <- db_res$cluster[valid]
data_db <- df[valid,]
if(length(unique(cluster_db)) > 1){
stats_db <- cluster.stats(
dist(data_db),
as.integer(as.factor(cluster_db))
)
}else{
NA
}
## [1] NA
stats_ms <- cluster.stats(dist(df), ms_res$assignment)
stats$dunn
## [1] 0.06765156
stats <- cluster.stats(dist(df), fcm_res$cluster)
stats$dunn
## [1] 0.046178

ARI SCORE

ari_score <- adjustedRandIndex(km_res$cluster, label)
ari_score
## [1] -0.09103493
ari_score <- adjustedRandIndex(kmed_res$cluster, label)
ari_score
## [1] 0.1446048
ari_score <- adjustedRandIndex(db_res$cluster, label)
ari_score
## [1] 0
ari_score <- adjustedRandIndex(ms_res$assignment, label)
ari_score
## [1] 5.062451e-05
ari_score <- adjustedRandIndex(fcm_res$cluster, label)
ari_score
## [1] 0.0266435