How to cross validate a Naive Bayes classifier?
I use e1071 for naive classification
naiveBayes(x=, y=, )
I want to use cvTools for cross-validation
how could I write this, the documentation of cvFit is really hard to understand for me
typeof(naiveBayes) is 'closure'
I think it is much better to start using caret package. e.g. here's part of the code I am currently working on:
library('caret') train_control <- trainControl(method="cv", number=10) #create model fit <- train(trainData[, -classIndex], trainData[, classIndex], method = "nb",trControl=train_control)