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tqchen 2015-01-04 02:35:24 -08:00
parent 61df646eed
commit 2925236fab
1 changed files with 2 additions and 3 deletions
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5
src/tree/model.h
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@ -437,7 +437,6 @@ class TreeModel {
<< ",missing=" << nodes[nid].cdefault(); << ",missing=" << nodes[nid].cdefault();
} }
if (with_stats) { if (with_stats) {
fo << ' ';
stat(nid).Print(fo, false); stat(nid).Print(fo, false);
} }
fo << '\n'; fo << '\n';
@ -460,9 +459,9 @@ struct RTreeNodeStat {
/*! \brief print information of current stats to fo */ /*! \brief print information of current stats to fo */
inline void Print(std::stringstream &fo, bool is_leaf) const { inline void Print(std::stringstream &fo, bool is_leaf) const {
if (!is_leaf) { if (!is_leaf) {
fo << "gain=" << loss_chg << ",cover=" << sum_hess; fo << ",gain=" << loss_chg << ",cover=" << sum_hess;
} else { } else {
fo << "cover=" << sum_hess; fo << ",cover=" << sum_hess;
} }
} }
}; };