[R] Feature selection for text using R - Please help

andy1234 listanand at gmail.com
Fri Dec 30 20:56:07 CET 2011

Hi all, 

 I am new to R, and am trying to do feature selection on my text data that
has about 30k observations and about 15k features. I am interested in using
Chi-Sqaured and Mutual Information based feature selection. I tried using
FSelector package but found it too slow for my purposes. 

Are there any other packages available in R? Otherwise, what are my options?

I look forward to suggestions. Just been stuck on this for a long time now
without a way forward. 

Thank you.

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