which factor values are used in the random forest analysis test can you use factor as a training factor how to use factor in random forest how do you use random forest model what is the problem when using r factor why do factor sets change in random forest what factor in random forest is the training set random forest and new factor levels why are factors different in r testing set why use random forest model in r how to change factor values in r when can you drop a factor from a data set which factor in r is the random forest variable? what is the difference between random forests and training sets random forest and factor levels in test sets how to convert factors to numerical is random forest model r what is the problem with factor conversion how to use random forest model when do random forest factors change