From d7c0289a438f26c4fadd4468623f3152119e7f5a Mon Sep 17 00:00:00 2001
From: Andreas Maunz <andreas@maunz.de>
Date: Fri, 24 Feb 2012 11:04:52 +0100
Subject: Increase bootstrap samples to 150 in RFE

---
 lib/algorithm.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/algorithm.rb b/lib/algorithm.rb
index db21c46..bf058fd 100644
--- a/lib/algorithm.rb
+++ b/lib/algorithm.rb
@@ -497,7 +497,7 @@ module OpenTox
           subsets = subsets[subsets>1] 
           
           # Recursive feature elimination
-          rfProfile = rfe( x=features, y=y, rfeControl=rfeControl(functions=rfFuncs, number=50), sizes=subsets)
+          rfProfile = rfe( x=features, y=y, rfeControl=rfeControl(functions=rfFuncs, number=150), sizes=subsets)
           
           # read existing dataset and select most useful features
           csv=feats[,c("SMILES", rfProfile$optVariables)]
-- 
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