library(ggplot2)
## Warning: package 'ggplot2' was built under R version 3.4.2
library(ROCR)
## Warning: package 'ROCR' was built under R version 3.4.2
## Loading required package: gplots
## Warning: package 'gplots' was built under R version 3.4.2
##
## Attaching package: 'gplots'
## The following object is masked from 'package:stats':
##
## lowess
library(corrplot)
## Warning: package 'corrplot' was built under R version 3.4.4
## corrplot 0.84 loaded
library(caret)
## Warning: package 'caret' was built under R version 3.4.2
## Loading required package: lattice
cancer_data <- read.csv("data_cancer.csv")
head(cancer_data)
## id diagnosis radius_mean texture_mean perimeter_mean area_mean
## 1 842302 M 17.99 10.38 122.80 1001.0
## 2 842517 M 20.57 17.77 132.90 1326.0
## 3 84300903 M 19.69 21.25 130.00 1203.0
## 4 84348301 M 11.42 20.38 77.58 386.1
## 5 84358402 M 20.29 14.34 135.10 1297.0
## 6 843786 M 12.45 15.70 82.57 477.1
## smoothness_mean compactness_mean concavity_mean concave.points_mean
## 1 0.11840 0.27760 0.3001 0.14710
## 2 0.08474 0.07864 0.0869 0.07017
## 3 0.10960 0.15990 0.1974 0.12790
## 4 0.14250 0.28390 0.2414 0.10520
## 5 0.10030 0.13280 0.1980 0.10430
## 6 0.12780 0.17000 0.1578 0.08089
## symmetry_mean fractal_dimension_mean radius_se texture_se perimeter_se
## 1 0.2419 0.07871 1.0950 0.9053 8.589
## 2 0.1812 0.05667 0.5435 0.7339 3.398
## 3 0.2069 0.05999 0.7456 0.7869 4.585
## 4 0.2597 0.09744 0.4956 1.1560 3.445
## 5 0.1809 0.05883 0.7572 0.7813 5.438
## 6 0.2087 0.07613 0.3345 0.8902 2.217
## area_se smoothness_se compactness_se concavity_se concave.points_se
## 1 153.40 0.006399 0.04904 0.05373 0.01587
## 2 74.08 0.005225 0.01308 0.01860 0.01340
## 3 94.03 0.006150 0.04006 0.03832 0.02058
## 4 27.23 0.009110 0.07458 0.05661 0.01867
## 5 94.44 0.011490 0.02461 0.05688 0.01885
## 6 27.19 0.007510 0.03345 0.03672 0.01137
## symmetry_se fractal_dimension_se radius_worst texture_worst
## 1 0.03003 0.006193 25.38 17.33
## 2 0.01389 0.003532 24.99 23.41
## 3 0.02250 0.004571 23.57 25.53
## 4 0.05963 0.009208 14.91 26.50
## 5 0.01756 0.005115 22.54 16.67
## 6 0.02165 0.005082 15.47 23.75
## perimeter_worst area_worst smoothness_worst compactness_worst
## 1 184.60 2019.0 0.1622 0.6656
## 2 158.80 1956.0 0.1238 0.1866
## 3 152.50 1709.0 0.1444 0.4245
## 4 98.87 567.7 0.2098 0.8663
## 5 152.20 1575.0 0.1374 0.2050
## 6 103.40 741.6 0.1791 0.5249
## concavity_worst concave.points_worst symmetry_worst
## 1 0.7119 0.2654 0.4601
## 2 0.2416 0.1860 0.2750
## 3 0.4504 0.2430 0.3613
## 4 0.6869 0.2575 0.6638
## 5 0.4000 0.1625 0.2364
## 6 0.5355 0.1741 0.3985
## fractal_dimension_worst X
## 1 0.11890 NA
## 2 0.08902 NA
## 3 0.08758 NA
## 4 0.17300 NA
## 5 0.07678 NA
## 6 0.12440 NA
dim(cancer_data)
## [1] 569 33
cancer_data[,33] <- NULL
cancer_data$diagnosis<- as.factor(cancer_data$diagnosis)
cd.subset<-subset(cancer_data,select=c(2:32))
dim(cd.subset)
## [1] 569 31
is.factor(cancer_data$diagnosis)
## [1] TRUE
contrasts(cancer_data$diagnosis)
## M
## B 0
## M 1
cd.subset[1:10,1:10]
## diagnosis radius_mean texture_mean perimeter_mean area_mean
## 1 M 17.99 10.38 122.80 1001.0
## 2 M 20.57 17.77 132.90 1326.0
## 3 M 19.69 21.25 130.00 1203.0
## 4 M 11.42 20.38 77.58 386.1
## 5 M 20.29 14.34 135.10 1297.0
## 6 M 12.45 15.70 82.57 477.1
## 7 M 18.25 19.98 119.60 1040.0
## 8 M 13.71 20.83 90.20 577.9
## 9 M 13.00 21.82 87.50 519.8
## 10 M 12.46 24.04 83.97 475.9
## smoothness_mean compactness_mean concavity_mean concave.points_mean
## 1 0.11840 0.27760 0.30010 0.14710
## 2 0.08474 0.07864 0.08690 0.07017
## 3 0.10960 0.15990 0.19740 0.12790
## 4 0.14250 0.28390 0.24140 0.10520
## 5 0.10030 0.13280 0.19800 0.10430
## 6 0.12780 0.17000 0.15780 0.08089
## 7 0.09463 0.10900 0.11270 0.07400
## 8 0.11890 0.16450 0.09366 0.05985
## 9 0.12730 0.19320 0.18590 0.09353
## 10 0.11860 0.23960 0.22730 0.08543
## symmetry_mean
## 1 0.2419
## 2 0.1812
## 3 0.2069
## 4 0.2597
## 5 0.1809
## 6 0.2087
## 7 0.1794
## 8 0.2196
## 9 0.2350
## 10 0.2030
str(cd.subset)
## 'data.frame': 569 obs. of 31 variables:
## $ diagnosis : Factor w/ 2 levels "B","M": 2 2 2 2 2 2 2 2 2 2 ...
## $ radius_mean : num 18 20.6 19.7 11.4 20.3 ...
## $ texture_mean : num 10.4 17.8 21.2 20.4 14.3 ...
## $ perimeter_mean : num 122.8 132.9 130 77.6 135.1 ...
## $ area_mean : num 1001 1326 1203 386 1297 ...
## $ smoothness_mean : num 0.1184 0.0847 0.1096 0.1425 0.1003 ...
## $ compactness_mean : num 0.2776 0.0786 0.1599 0.2839 0.1328 ...
## $ concavity_mean : num 0.3001 0.0869 0.1974 0.2414 0.198 ...
## $ concave.points_mean : num 0.1471 0.0702 0.1279 0.1052 0.1043 ...
## $ symmetry_mean : num 0.242 0.181 0.207 0.26 0.181 ...
## $ fractal_dimension_mean : num 0.0787 0.0567 0.06 0.0974 0.0588 ...
## $ radius_se : num 1.095 0.543 0.746 0.496 0.757 ...
## $ texture_se : num 0.905 0.734 0.787 1.156 0.781 ...
## $ perimeter_se : num 8.59 3.4 4.58 3.44 5.44 ...
## $ area_se : num 153.4 74.1 94 27.2 94.4 ...
## $ smoothness_se : num 0.0064 0.00522 0.00615 0.00911 0.01149 ...
## $ compactness_se : num 0.049 0.0131 0.0401 0.0746 0.0246 ...
## $ concavity_se : num 0.0537 0.0186 0.0383 0.0566 0.0569 ...
## $ concave.points_se : num 0.0159 0.0134 0.0206 0.0187 0.0188 ...
## $ symmetry_se : num 0.03 0.0139 0.0225 0.0596 0.0176 ...
## $ fractal_dimension_se : num 0.00619 0.00353 0.00457 0.00921 0.00511 ...
## $ radius_worst : num 25.4 25 23.6 14.9 22.5 ...
## $ texture_worst : num 17.3 23.4 25.5 26.5 16.7 ...
## $ perimeter_worst : num 184.6 158.8 152.5 98.9 152.2 ...
## $ area_worst : num 2019 1956 1709 568 1575 ...
## $ smoothness_worst : num 0.162 0.124 0.144 0.21 0.137 ...
## $ compactness_worst : num 0.666 0.187 0.424 0.866 0.205 ...
## $ concavity_worst : num 0.712 0.242 0.45 0.687 0.4 ...
## $ concave.points_worst : num 0.265 0.186 0.243 0.258 0.163 ...
## $ symmetry_worst : num 0.46 0.275 0.361 0.664 0.236 ...
## $ fractal_dimension_worst: num 0.1189 0.089 0.0876 0.173 0.0768 ...
summary(cd.subset)
## diagnosis radius_mean texture_mean perimeter_mean
## B:357 Min. : 6.981 Min. : 9.71 Min. : 43.79
## M:212 1st Qu.:11.700 1st Qu.:16.17 1st Qu.: 75.17
## Median :13.370 Median :18.84 Median : 86.24
## Mean :14.127 Mean :19.29 Mean : 91.97
## 3rd Qu.:15.780 3rd Qu.:21.80 3rd Qu.:104.10
## Max. :28.110 Max. :39.28 Max. :188.50
## area_mean smoothness_mean compactness_mean concavity_mean
## Min. : 143.5 Min. :0.05263 Min. :0.01938 Min. :0.00000
## 1st Qu.: 420.3 1st Qu.:0.08637 1st Qu.:0.06492 1st Qu.:0.02956
## Median : 551.1 Median :0.09587 Median :0.09263 Median :0.06154
## Mean : 654.9 Mean :0.09636 Mean :0.10434 Mean :0.08880
## 3rd Qu.: 782.7 3rd Qu.:0.10530 3rd Qu.:0.13040 3rd Qu.:0.13070
## Max. :2501.0 Max. :0.16340 Max. :0.34540 Max. :0.42680
## concave.points_mean symmetry_mean fractal_dimension_mean
## Min. :0.00000 Min. :0.1060 Min. :0.04996
## 1st Qu.:0.02031 1st Qu.:0.1619 1st Qu.:0.05770
## Median :0.03350 Median :0.1792 Median :0.06154
## Mean :0.04892 Mean :0.1812 Mean :0.06280
## 3rd Qu.:0.07400 3rd Qu.:0.1957 3rd Qu.:0.06612
## Max. :0.20120 Max. :0.3040 Max. :0.09744
## radius_se texture_se perimeter_se area_se
## Min. :0.1115 Min. :0.3602 Min. : 0.757 Min. : 6.802
## 1st Qu.:0.2324 1st Qu.:0.8339 1st Qu.: 1.606 1st Qu.: 17.850
## Median :0.3242 Median :1.1080 Median : 2.287 Median : 24.530
## Mean :0.4052 Mean :1.2169 Mean : 2.866 Mean : 40.337
## 3rd Qu.:0.4789 3rd Qu.:1.4740 3rd Qu.: 3.357 3rd Qu.: 45.190
## Max. :2.8730 Max. :4.8850 Max. :21.980 Max. :542.200
## smoothness_se compactness_se concavity_se
## Min. :0.001713 Min. :0.002252 Min. :0.00000
## 1st Qu.:0.005169 1st Qu.:0.013080 1st Qu.:0.01509
## Median :0.006380 Median :0.020450 Median :0.02589
## Mean :0.007041 Mean :0.025478 Mean :0.03189
## 3rd Qu.:0.008146 3rd Qu.:0.032450 3rd Qu.:0.04205
## Max. :0.031130 Max. :0.135400 Max. :0.39600
## concave.points_se symmetry_se fractal_dimension_se
## Min. :0.000000 Min. :0.007882 Min. :0.0008948
## 1st Qu.:0.007638 1st Qu.:0.015160 1st Qu.:0.0022480
## Median :0.010930 Median :0.018730 Median :0.0031870
## Mean :0.011796 Mean :0.020542 Mean :0.0037949
## 3rd Qu.:0.014710 3rd Qu.:0.023480 3rd Qu.:0.0045580
## Max. :0.052790 Max. :0.078950 Max. :0.0298400
## radius_worst texture_worst perimeter_worst area_worst
## Min. : 7.93 Min. :12.02 Min. : 50.41 Min. : 185.2
## 1st Qu.:13.01 1st Qu.:21.08 1st Qu.: 84.11 1st Qu.: 515.3
## Median :14.97 Median :25.41 Median : 97.66 Median : 686.5
## Mean :16.27 Mean :25.68 Mean :107.26 Mean : 880.6
## 3rd Qu.:18.79 3rd Qu.:29.72 3rd Qu.:125.40 3rd Qu.:1084.0
## Max. :36.04 Max. :49.54 Max. :251.20 Max. :4254.0
## smoothness_worst compactness_worst concavity_worst concave.points_worst
## Min. :0.07117 Min. :0.02729 Min. :0.0000 Min. :0.00000
## 1st Qu.:0.11660 1st Qu.:0.14720 1st Qu.:0.1145 1st Qu.:0.06493
## Median :0.13130 Median :0.21190 Median :0.2267 Median :0.09993
## Mean :0.13237 Mean :0.25427 Mean :0.2722 Mean :0.11461
## 3rd Qu.:0.14600 3rd Qu.:0.33910 3rd Qu.:0.3829 3rd Qu.:0.16140
## Max. :0.22260 Max. :1.05800 Max. :1.2520 Max. :0.29100
## symmetry_worst fractal_dimension_worst
## Min. :0.1565 Min. :0.05504
## 1st Qu.:0.2504 1st Qu.:0.07146
## Median :0.2822 Median :0.08004
## Mean :0.2901 Mean :0.08395
## 3rd Qu.:0.3179 3rd Qu.:0.09208
## Max. :0.6638 Max. :0.20750
#(a) Conduct an Exploratory Data Analysis and explain your findings.
#Co-relation between each elements
corr_mat <- cor(cd.subset[,2:ncol(cd.subset)])
corrplot(corr_mat, order = "hclust", tl.cex = 1, addrect = 8)
#Findings
#radius_mean, perimeter_mean and area_mean are correlated with each other.
#Compactness_mean, concavity_mean and concave points_mean are correlated with each other.
#radius_se, perimeter_se and area_se are correlated
#radius_worst, perimeter_worst and area_worst
#Compactness_worst, concavity_worst and concave points_worst are correlated
#Compactness_se, concavity_se and concave points_se are correlated
#texture_mean and texture_worst are correlated
#area_worst and area_mean are correlated
#Distribution of Diagnosis in dataset
ggplot(cd.subset, aes(x = diagnosis)) +
geom_bar(aes(fill = diagnosis)) +
ggtitle("Distribution of dependent Variable(Diagnosis) for the entire dataset") +
theme(legend.position="none")
ggplot(cd.subset, aes(diagnosis, radius_mean)) + geom_boxplot() +
ylab("Mean Radius") +
ggtitle("Box Plot of Radius Mean for each Diagnosis")
#Modeling
set.seed(1234)
dCancer_i <- createDataPartition(cancer_data$diagnosis, p=0.7, list = FALSE)
train_data <- cancer_data[dCancer_i, -1]
test_data <- cancer_data[-dCancer_i, -1]
ggplot(train_data, aes(x = diagnosis)) +
geom_bar(aes(fill = diagnosis)) +
ggtitle("Distribution of dependent Variable(Diagnosis) for the training dataset") +
theme(legend.position="none")
ggplot(test_data, aes(x = diagnosis)) +
geom_bar(aes(fill = diagnosis)) +
ggtitle("Distribution of dependent Variable(Diagnosis) for the testing dataset") +
theme(legend.position="none")
#(b) Develop at least three classification models using different machine learning techniques.
#Logistic Regression
mod_log_reg <- glm(diagnosis~.,data = train_data, family = "binomial")
## Warning: glm.fit: algorithm did not converge
## Warning: glm.fit: fitted probabilities numerically 0 or 1 occurred
summary(mod_log_reg)
##
## Call:
## glm(formula = diagnosis ~ ., family = "binomial", data = train_data)
##
## Deviance Residuals:
## Min 1Q Median 3Q Max
## -1.351e-04 -2.100e-08 -2.100e-08 2.100e-08 1.538e-04
##
## Coefficients:
## Estimate Std. Error z value Pr(>|z|)
## (Intercept) -7.279e+02 3.658e+05 -0.002 0.998
## radius_mean -9.479e+02 2.849e+05 -0.003 0.997
## texture_mean 2.317e+00 1.030e+04 0.000 1.000
## perimeter_mean 9.998e+01 4.914e+04 0.002 0.998
## area_mean 3.064e+00 9.658e+02 0.003 0.997
## smoothness_mean 5.623e+03 2.274e+06 0.002 0.998
## compactness_mean -6.989e+03 1.304e+06 -0.005 0.996
## concavity_mean 1.405e+03 8.206e+05 0.002 0.999
## concave.points_mean -1.135e+03 1.429e+06 -0.001 0.999
## symmetry_mean 5.828e+02 7.145e+05 0.001 0.999
## fractal_dimension_mean 8.425e+03 4.042e+06 0.002 0.998
## radius_se 8.915e+02 5.195e+05 0.002 0.999
## texture_se 3.610e+01 4.225e+04 0.001 0.999
## perimeter_se -1.606e+02 4.793e+04 -0.003 0.997
## area_se 2.553e+00 4.257e+03 0.001 1.000
## smoothness_se 1.335e+03 7.807e+06 0.000 1.000
## compactness_se -1.759e+03 4.084e+06 0.000 1.000
## concavity_se 6.585e+02 1.493e+06 0.000 1.000
## concave.points_se 1.309e+04 5.167e+06 0.003 0.998
## symmetry_se -1.360e+03 3.235e+06 0.000 1.000
## fractal_dimension_se -5.672e+04 1.662e+07 -0.003 0.997
## radius_worst 9.114e+01 7.283e+04 0.001 0.999
## texture_worst 3.954e+00 6.625e+03 0.001 1.000
## perimeter_worst 1.585e+01 9.027e+03 0.002 0.999
## area_worst -1.346e+00 5.199e+02 -0.003 0.998
## smoothness_worst -2.018e+03 2.659e+06 -0.001 0.999
## compactness_worst -1.800e+01 3.629e+05 0.000 1.000
## concavity_worst 8.659e+01 2.569e+05 0.000 1.000
## concave.points_worst 3.291e+02 6.643e+05 0.000 1.000
## symmetry_worst 1.605e+02 4.132e+05 0.000 1.000
## fractal_dimension_worst 5.780e+03 3.670e+06 0.002 0.999
##
## (Dispersion parameter for binomial family taken to be 1)
##
## Null deviance: 5.2728e+02 on 398 degrees of freedom
## Residual deviance: 1.7840e-07 on 368 degrees of freedom
## AIC: 62
##
## Number of Fisher Scoring iterations: 25
Lr.predict<-predict(mod_log_reg,newdata=test_data,type="response")
Lr.predict <- ifelse(Lr.predict>0.5,1,0)
#confusion matrix
table(test_data$diagnosis, Lr.predict > 0.5)
##
## FALSE TRUE
## B 101 6
## M 6 57
LR_Accuracy <- (101+57)/(101+6+6+57)
LR_Accuracy
## [1] 0.9294118
#ROCR Curve
ROCRpred <- prediction(Lr.predict, test_data$diagnosis)
ROCRperf <- performance(ROCRpred, 'tpr','fpr')
plot(ROCRperf, colorize = TRUE, text.adj = c(-0.2,1.7))
# Applying Random forest methods
fitControl <- trainControl(method="cv",
number = 5,
preProcOptions = list(thresh = 0.99),
classProbs = TRUE,
summaryFunction = twoClassSummary)
#RandomForest
model_rf <- train(diagnosis~.,
train_data,
method="ranger",
metric="ROC",
preProcess = c('center', 'scale'),
trControl=fitControl)
## Warning: package 'e1071' was built under R version 3.4.2
## Warning: package 'ranger' was built under R version 3.4.4
##
## Attaching package: 'dplyr'
## The following objects are masked from 'package:stats':
##
## filter, lag
## The following objects are masked from 'package:base':
##
## intersect, setdiff, setequal, union
prediction_rf <- predict(model_rf, test_data)
confmat_rf <- confusionMatrix(prediction_rf, test_data$diagnosis, positive = "M")
confmat_rf
## Confusion Matrix and Statistics
##
## Reference
## Prediction B M
## B 105 6
## M 2 57
##
## Accuracy : 0.9529
## 95% CI : (0.9094, 0.9795)
## No Information Rate : 0.6294
## P-Value [Acc > NIR] : <2e-16
##
## Kappa : 0.8978
## Mcnemar's Test P-Value : 0.2888
##
## Sensitivity : 0.9048
## Specificity : 0.9813
## Pos Pred Value : 0.9661
## Neg Pred Value : 0.9459
## Prevalence : 0.3706
## Detection Rate : 0.3353
## Detection Prevalence : 0.3471
## Balanced Accuracy : 0.9430
##
## 'Positive' Class : M
##
#Naive Bayes
model_nb <- train(diagnosis~.,
train_data,
method="nb",
metric="ROC",
preProcess=c('center', 'scale'),
trace=FALSE,
trControl=fitControl)
## Warning: package 'klaR' was built under R version 3.4.4
## Loading required package: MASS
##
## Attaching package: 'MASS'
## The following object is masked from 'package:dplyr':
##
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## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 1
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 2
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 3
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 4
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 5
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 7
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 8
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 9
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 11
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 12
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 14
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 15
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 16
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 17
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 18
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 19
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 20
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 21
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 23
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 25
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 26
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 27
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 28
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 29
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 30
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 31
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 32
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 33
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 34
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 35
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 37
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 38
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 39
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 40
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 41
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 44
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 45
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 46
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 48
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 51
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 52
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 53
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 54
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 58
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 60
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 61
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 62
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 63
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 65
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 66
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 67
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 70
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 71
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 72
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 73
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 74
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 75
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 76
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 77
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 78
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 79
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 80
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 1
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 2
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 3
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 4
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 5
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 7
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 8
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 9
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 11
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 12
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 14
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 15
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 16
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 17
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 18
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 19
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 20
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 21
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 23
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 25
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 26
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 27
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 28
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 29
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 30
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 31
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 32
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 33
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 34
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 35
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 37
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 38
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 39
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 40
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 41
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 44
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 45
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 46
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 48
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 51
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 52
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 53
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 54
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 58
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 60
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 61
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 62
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 63
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 65
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 66
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 67
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 70
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 71
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 72
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 73
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 74
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 75
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 76
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 77
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 78
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 79
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 80
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 1
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 2
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 3
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 4
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 5
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 6
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 7
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 8
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 9
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 10
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 11
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 12
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 13
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 14
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 15
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 16
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 17
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 18
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 19
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 20
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 21
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 22
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 23
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 24
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 25
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 26
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 27
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 28
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 29
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 30
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 31
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 32
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 33
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 34
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 35
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 36
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 37
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 38
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 39
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 40
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 41
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 42
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 44
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 45
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 46
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 47
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 48
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 49
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 51
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 52
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 53
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 54
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 55
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 56
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 57
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 58
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 59
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 60
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 61
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 62
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 63
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 64
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 65
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 66
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 67
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 68
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 69
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 70
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 71
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 72
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 73
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 74
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 75
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 76
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 77
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 78
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 79
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 80
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 1
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 2
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 3
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 4
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 5
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 6
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 7
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 8
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 9
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 10
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 11
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 12
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 13
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 14
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 15
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 16
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 17
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 18
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 19
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 20
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 21
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 22
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 23
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 24
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 25
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 26
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 27
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 28
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 29
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 30
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 31
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 32
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 33
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 34
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 35
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 36
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 37
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 38
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 39
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 40
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 41
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 42
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 44
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 45
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 46
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 47
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 48
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 49
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 51
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 52
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 53
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 54
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 55
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 56
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 57
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 58
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 59
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 60
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 61
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 62
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 63
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 64
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 65
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 66
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 67
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 68
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 69
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 70
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 71
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 72
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 73
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 74
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 75
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 76
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 77
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 78
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 79
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 80
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 1
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 2
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 3
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 4
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 5
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 6
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 7
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 8
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 10
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 11
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 12
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 14
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 15
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 16
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 18
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 19
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 22
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 23
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 24
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 25
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 26
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 27
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 28
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 29
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 30
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 32
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 33
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 34
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 35
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 36
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 37
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 38
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 39
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 40
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 41
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 42
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 43
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 44
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 45
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 46
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 47
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 49
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 50
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 51
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 52
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 53
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 54
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 55
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 56
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 57
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 58
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 60
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 61
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 63
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 64
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 66
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 67
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 68
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 69
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 70
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 71
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 72
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 73
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 74
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 75
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 76
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 77
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 78
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 79
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 80
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 1
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 2
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 3
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 4
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 5
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 6
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 7
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 8
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 10
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 11
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 12
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 14
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 15
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 16
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 18
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 19
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 22
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 23
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 24
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 25
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 26
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 27
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 28
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 29
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 30
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 32
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 33
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 34
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 35
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 36
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 37
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 38
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 39
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 40
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 41
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 42
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 43
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 44
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 45
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 46
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 47
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 49
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 50
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 51
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 52
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 53
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 54
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 55
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 56
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 57
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 58
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 60
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 61
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 63
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 64
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 66
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 67
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 68
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 69
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 70
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 71
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 72
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 73
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 74
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 75
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 76
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 77
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 78
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 79
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 80
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 1
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 2
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 3
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 4
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 5
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 6
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 7
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 8
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 9
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 10
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 11
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 12
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 13
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 14
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 15
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 16
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 17
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 18
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 19
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 21
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 22
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 23
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 24
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 25
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 26
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 27
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 28
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 29
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 30
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 31
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 32
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 33
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 34
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 35
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 36
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 37
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 38
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 39
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 40
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 41
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 42
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 43
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 44
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 45
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 46
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 47
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 48
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 49
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 50
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 51
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 52
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 53
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 54
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 55
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 56
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 57
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 58
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 59
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 60
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 61
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 62
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 63
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 64
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 65
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 66
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 67
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 68
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 69
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 70
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 71
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 72
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 73
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 74
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 75
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 76
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 77
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 78
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 79
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 80
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 1
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 2
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 3
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 4
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 5
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 6
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 7
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 8
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 9
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 10
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 11
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 12
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 13
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 14
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 15
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 16
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 17
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 18
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 19
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 21
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 22
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 23
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 24
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 25
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 26
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 27
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 28
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 29
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 30
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 31
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 32
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 33
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 34
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 35
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 36
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 37
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 38
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 39
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 40
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 41
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 42
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 43
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 44
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 45
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 46
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 47
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 48
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 49
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 50
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 51
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 52
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 53
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 54
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 55
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 56
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 57
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 58
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 59
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 60
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 61
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 62
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 63
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 64
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 65
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 66
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 67
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 68
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 69
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 70
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 71
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 72
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 73
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 74
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 75
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 76
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 77
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 78
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 79
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 80
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 1
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 2
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 3
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 4
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 5
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 6
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 7
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 9
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 10
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 11
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 12
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 13
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 14
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 15
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 16
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 17
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 18
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 19
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 20
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 21
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 22
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 23
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 24
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 25
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 26
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 27
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 28
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 29
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 30
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 31
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 32
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 33
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 34
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 35
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 36
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 37
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 38
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 41
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 42
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 43
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 44
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 45
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 47
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 48
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 52
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 53
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 55
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 57
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 59
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 60
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 62
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 63
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 64
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 65
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 66
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 67
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 68
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 69
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 70
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 71
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 72
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 73
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 74
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 75
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 76
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 77
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 78
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 79
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 80
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 1
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 2
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 3
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 4
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 5
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 6
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 7
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 9
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 10
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 11
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 12
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 13
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 14
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 15
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 16
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 17
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 18
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 19
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 20
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 21
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 22
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 23
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 24
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 25
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 26
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 27
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 28
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 29
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 30
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 31
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 32
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 33
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 34
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 35
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 36
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 37
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 38
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 41
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 42
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 43
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 44
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 45
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 47
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 48
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 52
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 53
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 55
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 57
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 59
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 60
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 62
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 63
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 64
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 65
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 66
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 67
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 68
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 69
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 70
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 71
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 72
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 73
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 74
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 75
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 76
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 77
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 78
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 79
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 80
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 1
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 2
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 3
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 4
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 5
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 6
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 7
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 8
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 9
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 10
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 11
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 12
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 13
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 14
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 15
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 16
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 17
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 18
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 19
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 20
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 21
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 22
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 23
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 24
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 25
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 26
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 27
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 28
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 29
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 30
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 31
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 32
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 33
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 34
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 35
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 36
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 37
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 38
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 39
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 40
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 41
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 42
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 43
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 44
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 45
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 46
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 47
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 48
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 49
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 50
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 51
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 52
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 53
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 54
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 55
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 56
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 57
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 58
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 59
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 60
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 61
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 62
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 63
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 64
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 65
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 66
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 67
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 68
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 69
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 70
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 71
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 72
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 73
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 74
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 75
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 76
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 77
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 78
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 79
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 80
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 1
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 2
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 3
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 4
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 5
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 6
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 7
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 8
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 9
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 10
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 11
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 12
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 13
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 14
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 15
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 16
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 17
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 18
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 19
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 20
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 21
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 22
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 23
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 24
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 25
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 26
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 27
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 28
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 29
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 30
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 31
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 32
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 33
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 34
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 35
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 36
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 37
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 38
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 39
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 40
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 41
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 42
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 43
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 44
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 45
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 46
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 47
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 48
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 49
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 50
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 51
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 52
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 53
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 54
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 55
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 56
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 57
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 58
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 59
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 60
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 61
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 62
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 63
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 64
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 65
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 66
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 67
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 68
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 69
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 70
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 71
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 72
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 73
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 74
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 75
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 76
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 77
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 78
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 79
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 80
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 1
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 2
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 3
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 4
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 5
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 6
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 7
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 8
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 9
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 10
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 12
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 13
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 14
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 15
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 16
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 18
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 19
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 22
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 24
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 25
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 26
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 27
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 28
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 30
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 31
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 32
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 33
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 34
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 36
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 37
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 38
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 39
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 40
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 41
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 42
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 43
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 44
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 46
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 47
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 48
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 50
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 51
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 53
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 54
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 55
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 57
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 58
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 59
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 60
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 61
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 62
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 63
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 64
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 65
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 67
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 68
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 69
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 70
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 71
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 72
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 74
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 75
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 76
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 77
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 79
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 80
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 1
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 2
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 3
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 4
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 5
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 6
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 7
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 8
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 9
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 10
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 12
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 13
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 14
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 15
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 16
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 18
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 19
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 22
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 24
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 25
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 26
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 27
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 28
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 30
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 31
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 32
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 33
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 34
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 36
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 37
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 38
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 39
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 40
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 41
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 42
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 43
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 44
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 46
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 47
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 48
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 50
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 51
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 53
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 54
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 55
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 57
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 58
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 59
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 60
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 61
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 62
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 63
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 64
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 65
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 67
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 68
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 69
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 70
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 71
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 72
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 74
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 75
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 76
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 77
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 79
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 80
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 1
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 2
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 3
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 4
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 5
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 6
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 7
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 8
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 9
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 10
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 12
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 13
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 14
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 15
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 16
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 17
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 18
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 19
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 20
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 21
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 22
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 23
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 24
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 25
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 26
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 27
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 28
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 29
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 30
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 31
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 32
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 33
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 34
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 35
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 36
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 37
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 38
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 39
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 40
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 41
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 42
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 43
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 44
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 45
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 46
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 47
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 48
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 49
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 50
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 51
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 52
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 53
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 54
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 55
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 56
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 57
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 58
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 59
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 60
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 61
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 62
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 63
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 64
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 65
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 66
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 67
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 68
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 69
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 70
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 71
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 72
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 73
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 74
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 75
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 76
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 77
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 78
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 79
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 80
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 1
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 2
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 3
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 4
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 5
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 6
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 7
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 8
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 9
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 10
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 12
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 13
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 14
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 15
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 16
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 17
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 18
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 19
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 20
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 21
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 22
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 23
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 24
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 25
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 26
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 27
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 28
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 29
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 30
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 31
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 32
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 33
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 34
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 35
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 36
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 37
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 38
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 39
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 40
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 41
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 42
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 43
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 44
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 45
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 46
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 47
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 48
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 49
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 50
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 51
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 52
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 53
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 54
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 55
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 56
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 57
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 58
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 59
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 60
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 61
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 62
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 63
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 64
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 65
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 66
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 67
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 68
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 69
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 70
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 71
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 72
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 73
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 74
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 75
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 76
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 77
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 78
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 79
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 80
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning: In density.default(xx, ...) :
## extra argument 'trace' will be disregarded
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 1
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 2
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 3
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 4
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 5
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 6
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 7
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 8
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 9
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 10
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 11
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 12
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 13
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 14
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 15
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 16
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 18
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 19
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 20
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 22
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 23
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 25
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 26
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 27
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 28
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 29
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 30
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 32
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 33
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 34
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 35
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 36
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 38
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 39
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 40
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 41
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 43
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 44
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 45
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 47
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 48
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 49
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 50
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 52
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 53
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 54
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 56
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 57
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 58
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 59
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 61
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 62
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 63
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 64
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 67
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 68
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 69
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 70
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 72
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 73
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 74
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 76
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 77
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 78
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 79
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 1
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 2
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 3
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 4
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 5
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 6
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 7
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 8
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 9
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 10
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 11
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 12
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 13
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 14
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 15
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 16
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 18
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 19
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 20
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 22
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 23
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 25
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 26
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 27
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 28
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 29
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 30
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 32
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 33
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 34
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 35
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 36
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 38
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 39
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 40
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 41
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 43
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 44
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 45
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 47
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 48
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 49
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 50
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 52
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 53
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 54
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 56
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 57
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 58
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 59
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 61
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 62
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 63
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 64
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 67
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 68
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 69
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 70
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 72
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 73
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 74
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 76
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 77
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 78
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 79
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 1
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 2
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 3
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 4
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 5
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 6
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 7
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 8
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 9
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 10
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 11
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 12
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 13
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 14
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 15
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 16
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 17
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 18
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 19
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 20
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 21
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 22
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 23
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 25
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 26
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 27
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 28
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 29
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 30
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 31
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 32
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 33
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 34
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 35
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 36
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 37
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 38
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 39
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 40
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 41
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 42
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 43
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 44
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 45
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 47
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 48
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 49
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 50
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 51
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 52
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 53
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 54
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 56
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 57
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 58
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 59
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 60
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 61
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 62
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 63
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 64
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 65
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 67
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 68
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 69
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 70
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 71
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 72
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 73
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 74
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 75
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 76
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 77
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 78
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 79
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 1
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 2
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 3
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 4
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 5
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 6
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 7
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 8
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 9
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 10
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 11
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 12
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 13
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 14
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 15
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 16
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 17
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 18
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 19
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 20
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 21
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 22
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 23
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 25
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 26
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 27
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 28
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 29
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 30
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 31
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 32
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 33
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 34
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 35
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 36
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 37
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 38
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 39
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 40
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 41
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 42
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 43
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 44
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 45
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 47
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 48
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 49
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 50
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 51
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 52
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 53
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 54
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 56
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 57
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 58
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 59
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 60
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 61
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 62
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 63
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 64
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 65
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 67
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 68
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 69
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 70
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 71
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 72
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 73
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 74
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 75
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 76
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 77
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 78
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 79
prediction_nb <- predict(model_nb, test_data)
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 1
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 2
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 3
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 4
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 5
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 6
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 7
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 8
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 9
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 10
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 11
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 12
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 13
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 14
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 15
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 16
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 17
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 18
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 19
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 20
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 21
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 22
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 23
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 24
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 25
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 26
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 27
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 28
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 30
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 31
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 32
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 33
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 34
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 35
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 36
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 37
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 38
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 39
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 40
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 41
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 42
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 43
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 44
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 45
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 46
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 47
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 48
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 49
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 50
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 51
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 52
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 53
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 54
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 55
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 56
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 57
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 58
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 59
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 60
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 61
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 62
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 63
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 64
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 65
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 66
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 67
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 68
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 69
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 70
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 71
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 72
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 73
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 74
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 75
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 77
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 78
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 79
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 80
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 81
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 82
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 83
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 84
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 85
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 86
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 87
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 88
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 89
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 90
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 91
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 92
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 93
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 94
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 95
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 96
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 97
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 98
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 99
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 100
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 101
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 102
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 103
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 104
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 105
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 106
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 107
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 108
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 109
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 110
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 111
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 112
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 113
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 114
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 115
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 116
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 117
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 118
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 119
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 120
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 121
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 122
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 123
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 124
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 125
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 126
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 127
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 128
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 129
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 130
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 131
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 132
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 133
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 134
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 135
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 136
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 137
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 138
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 139
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 140
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 141
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 142
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 143
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 144
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 145
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 146
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 147
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 148
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 149
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 150
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 151
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 152
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 153
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 154
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 155
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 156
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 157
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 158
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 159
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 160
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 161
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 162
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 163
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 164
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 165
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 166
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 167
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 168
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 169
## Warning in FUN(X[[i]], ...): Numerical 0 probability for all classes with
## observation 170
confmat_nb <- confusionMatrix(prediction_nb, test_data$diagnosis, positive = "M")
confmat_nb
## Confusion Matrix and Statistics
##
## Reference
## Prediction B M
## B 99 7
## M 8 56
##
## Accuracy : 0.9118
## 95% CI : (0.8586, 0.9498)
## No Information Rate : 0.6294
## P-Value [Acc > NIR] : <2e-16
##
## Kappa : 0.8115
## Mcnemar's Test P-Value : 1
##
## Sensitivity : 0.8889
## Specificity : 0.9252
## Pos Pred Value : 0.8750
## Neg Pred Value : 0.9340
## Prevalence : 0.3706
## Detection Rate : 0.3294
## Detection Prevalence : 0.3765
## Balanced Accuracy : 0.9071
##
## 'Positive' Class : M
##
#KNN
model_knn <- train(diagnosis~.,
train_data,
method="knn",
metric="ROC",
preProcess = c('center', 'scale'),
tuneLength=10,
trControl=fitControl)
prediction_knn <- predict(model_knn, test_data)
confmat_knn <- confusionMatrix(prediction_knn, test_data$diagnosis, positive = "M")
confmat_knn
## Confusion Matrix and Statistics
##
## Reference
## Prediction B M
## B 107 5
## M 0 58
##
## Accuracy : 0.9706
## 95% CI : (0.9327, 0.9904)
## No Information Rate : 0.6294
## P-Value [Acc > NIR] : < 2e-16
##
## Kappa : 0.9359
## Mcnemar's Test P-Value : 0.07364
##
## Sensitivity : 0.9206
## Specificity : 1.0000
## Pos Pred Value : 1.0000
## Neg Pred Value : 0.9554
## Prevalence : 0.3706
## Detection Rate : 0.3412
## Detection Prevalence : 0.3412
## Balanced Accuracy : 0.9603
##
## 'Positive' Class : M
##
library(pROC)
## Warning: package 'pROC' was built under R version 3.4.4
## Type 'citation("pROC")' for a citation.
##
## Attaching package: 'pROC'
## The following objects are masked from 'package:stats':
##
## cov, smooth, var
pred_prob_knn <- predict(model_knn, test_data, type="prob")
roc_knn <- roc(test_data$diagnosis, pred_prob_knn$M)
plot(roc_knn)
#(c) Explain in detail which model is better and why?
#Model comparision
models_list <- list(RF=model_rf, NB=model_nb,KNN = model_knn)
resamples <- resamples(models_list)
#models corelation
model_cor <- modelCor(resamples)
corrplot(model_cor)
model_cor
## RF NB KNN
## RF 1.0000000 -0.2751363 0.8585090
## NB -0.2751363 1.0000000 -0.6005411
## KNN 0.8585090 -0.6005411 1.0000000
#best model finding
bwplot(resamples, metric="ROC")
confmat_list<-list(RF=confmat_rf, NB=confmat_nb,KNN = confmat_knn)
confmat_list_results <- sapply(confmat_list, function(x) x$byClass)
confmat_list_results
## RF NB KNN
## Sensitivity 0.9047619 0.8888889 0.9206349
## Specificity 0.9813084 0.9252336 1.0000000
## Pos Pred Value 0.9661017 0.8750000 1.0000000
## Neg Pred Value 0.9459459 0.9339623 0.9553571
## Precision 0.9661017 0.8750000 1.0000000
## Recall 0.9047619 0.8888889 0.9206349
## F1 0.9344262 0.8818898 0.9586777
## Prevalence 0.3705882 0.3705882 0.3705882
## Detection Rate 0.3352941 0.3294118 0.3411765
## Detection Prevalence 0.3470588 0.3764706 0.3411765
## Balanced Accuracy 0.9430352 0.9070613 0.9603175
#finding: best model among 3 is KNN
#reason:
#Sensitivity: 0.9206349
#Specificity: 1.0000000
#Pos Pred Value: 1.0000000
#Precision: 1.0000000
#F1: 0.9586777
#(d) Develop principal components for all independent variables, develop the ML models on principal components.
#Compare these models with previous models.
#What are the advantages (if any) of using PCA in classification model building?
pca_cancer <- prcomp(cancer_data[,3:ncol(cancer_data)], center = TRUE, scale = TRUE)
plot(pca_cancer, type="l")
summary(pca_cancer)
## Importance of components%s:
## PC1 PC2 PC3 PC4 PC5 PC6
## Standard deviation 3.6444 2.3857 1.67867 1.40735 1.28403 1.09880
## Proportion of Variance 0.4427 0.1897 0.09393 0.06602 0.05496 0.04025
## Cumulative Proportion 0.4427 0.6324 0.72636 0.79239 0.84734 0.88759
## PC7 PC8 PC9 PC10 PC11 PC12
## Standard deviation 0.82172 0.69037 0.6457 0.59219 0.5421 0.51104
## Proportion of Variance 0.02251 0.01589 0.0139 0.01169 0.0098 0.00871
## Cumulative Proportion 0.91010 0.92598 0.9399 0.95157 0.9614 0.97007
## PC13 PC14 PC15 PC16 PC17 PC18
## Standard deviation 0.49128 0.39624 0.30681 0.28260 0.24372 0.22939
## Proportion of Variance 0.00805 0.00523 0.00314 0.00266 0.00198 0.00175
## Cumulative Proportion 0.97812 0.98335 0.98649 0.98915 0.99113 0.99288
## PC19 PC20 PC21 PC22 PC23 PC24
## Standard deviation 0.22244 0.17652 0.1731 0.16565 0.15602 0.1344
## Proportion of Variance 0.00165 0.00104 0.0010 0.00091 0.00081 0.0006
## Cumulative Proportion 0.99453 0.99557 0.9966 0.99749 0.99830 0.9989
## PC25 PC26 PC27 PC28 PC29 PC30
## Standard deviation 0.12442 0.09043 0.08307 0.03987 0.02736 0.01153
## Proportion of Variance 0.00052 0.00027 0.00023 0.00005 0.00002 0.00000
## Cumulative Proportion 0.99942 0.99969 0.99992 0.99997 1.00000 1.00000
biplot(pca_cancer)
screeplot(pca_cancer,type = "lines")
pca_df <- as.data.frame(pca_cancer$x)
ggplot(pca_df, aes(x=PC1, y=PC2, col=cancer_data$diagnosis)) + geom_point(alpha=0.5)
library(gridExtra)
## Warning: package 'gridExtra' was built under R version 3.4.3
##
## Attaching package: 'gridExtra'
## The following object is masked from 'package:dplyr':
##
## combine
g_pc1 <- ggplot(pca_df, aes(x=PC1, fill=cancer_data$diagnosis)) + geom_density(alpha=0.25)
g_pc2 <- ggplot(pca_df, aes(x=PC2, fill=cancer_data$diagnosis)) + geom_density(alpha=0.25)
grid.arrange(g_pc1, g_pc2, ncol=2)
#NB with PCA
Cov_data <- cov(train_data[,2:ncol(train_data)] )
Eigen_data <- eigen(Cov_data)
ss<-Eigen_data$vectors[,1:3]
nb_mod_pca <- ss
nb_mod_pca_score <- as.matrix(train_data[,2:ncol(train_data)])%*%nb_mod_pca
mod2<-naiveBayes(nb_mod_pca_score, train_data[,1])
summary(mod2)
## Length Class Mode
## apriori 2 table numeric
## tables 3 -none- list
## levels 2 -none- character
## call 3 -none- call
table(predict(mod2, nb_mod_pca_score), train_data[,1])
##
## B M
## B 243 29
## M 7 120
#randomforest with PCA
model_pca_rf <- train(diagnosis~.,
train_data,
method="ranger",
metric="ROC",
preProcess = c('center', 'scale', 'pca'),
trControl=fitControl)
## Warning: model fit failed for Fold1: mtry=17, splitrule=gini Error in ranger::ranger(dependent.variable.name = ".outcome", data = x, :
## User interrupt or internal error.
## Warning: model fit failed for Fold1: mtry=17, splitrule=extratrees Error in ranger::ranger(dependent.variable.name = ".outcome", data = x, :
## User interrupt or internal error.
## Warning: model fit failed for Fold2: mtry=17, splitrule=gini Error in ranger::ranger(dependent.variable.name = ".outcome", data = x, :
## User interrupt or internal error.
## Warning: model fit failed for Fold2: mtry=17, splitrule=extratrees Error in ranger::ranger(dependent.variable.name = ".outcome", data = x, :
## User interrupt or internal error.
## Warning: model fit failed for Fold3: mtry=17, splitrule=gini Error in ranger::ranger(dependent.variable.name = ".outcome", data = x, :
## User interrupt or internal error.
## Warning: model fit failed for Fold3: mtry=17, splitrule=extratrees Error in ranger::ranger(dependent.variable.name = ".outcome", data = x, :
## User interrupt or internal error.
## Warning: model fit failed for Fold4: mtry=17, splitrule=gini Error in ranger::ranger(dependent.variable.name = ".outcome", data = x, :
## User interrupt or internal error.
## Warning: model fit failed for Fold4: mtry=17, splitrule=extratrees Error in ranger::ranger(dependent.variable.name = ".outcome", data = x, :
## User interrupt or internal error.
## Warning: model fit failed for Fold5: mtry=17, splitrule=gini Error in ranger::ranger(dependent.variable.name = ".outcome", data = x, :
## User interrupt or internal error.
## Warning: model fit failed for Fold5: mtry=17, splitrule=extratrees Error in ranger::ranger(dependent.variable.name = ".outcome", data = x, :
## User interrupt or internal error.
## Warning in nominalTrainWorkflow(x = x, y = y, wts = weights, info =
## trainInfo, : There were missing values in resampled performance measures.
pred_pca_rf <- predict(model_pca_rf, test_data)
confmat_pca_rf <- confusionMatrix(pred_pca_rf, test_data$diagnosis, positive = "M")
confmat_pca_rf
## Confusion Matrix and Statistics
##
## Reference
## Prediction B M
## B 106 10
## M 1 53
##
## Accuracy : 0.9353
## 95% CI : (0.8872, 0.9673)
## No Information Rate : 0.6294
## P-Value [Acc > NIR] : < 2e-16
##
## Kappa : 0.8571
## Mcnemar's Test P-Value : 0.01586
##
## Sensitivity : 0.8413
## Specificity : 0.9907
## Pos Pred Value : 0.9815
## Neg Pred Value : 0.9138
## Prevalence : 0.3706
## Detection Rate : 0.3118
## Detection Prevalence : 0.3176
## Balanced Accuracy : 0.9160
##
## 'Positive' Class : M
##
#As we have seen high correlation value between variables means it has "multicollinearity".
#Use one main component for model development by reduct the variables with high correlation.
#PCA uses standardized data so that it can avoid data distortion caused by scale difference.
#