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Merge pull request #812 from samuel-liyi/master

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fsplit value
This commit is contained in:
Tianqi Chen 2016-02-08 09:16:40 -08:00
commit 72961d914b
1 changed files with 1 additions and 1 deletions
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src/tree/updater_colmaker.cc
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@ -292,7 +292,7 @@ class ColMaker: public TreeUpdater {
float fsplit;
if (tid != 0) {
if (std::abs(stemp[tid - 1][nid].last_fvalue - e.first_fvalue) > rt_2eps) {
fsplit = (stemp[tid - 1][nid].last_fvalue - e.first_fvalue) * 0.5f;
fsplit = (stemp[tid - 1][nid].last_fvalue + e.first_fvalue) * 0.5f;
} else {
continue;
}