Re: [R] Entropy based feature selection in R

2011-08-13 Thread andy1234
Hello everyone, Any thoughts in this one please? The only thing I found was the FSelector package (http://en.wikibooks.org/wiki/Data_Mining_Algorithms_In_R/Dimensionality_Reduction/Feature_Selection#Aviable_Feature_Ranking_Techniques_in_FSelector_Package). Unfortunately though it seems to be far

[R] Entropy based feature selection in R

2011-07-31 Thread andy1234
I need to use entropy based feature selection to reduce term space while doing text classification. Are there any R packages available that would help me do this? I can also make do with chi squared based algorithm, if there are packages for that. Thanks in advance. Andy -- View this message in