FSelectorRcpp
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Rcpp (free of Java/Weka) implementation of FSelector entropy-based feature selection algorithms with a sparse matrix support
Do you guys have any tests to check this? We're thinking of replacing FSelector with FSelectorRcpp in mlr, but we'd like to be sure that we remain reproducible. @berndbischl
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I used FSelectorRcpp on a 50,000 x 50,000 dataframe and got a stackoverflow error. Not a big deal - I split it up into 2000 columns at a time -...