Is there any way to include categorical values in the evaluation of mRMR.classic for feature selection in R?
Whenever I try with class types other than ordered and double it gave me the following error:
"data columns must be either of numeric, ordered factor or Surv type"
I tried to make as.factor or even as.numeric but it still gave the same error.
So I made all columns either double or ordered, however I could not trust the results.