:Merge branch 'unity'

Conflicts: src/gbm/gbtree-inl.hpp src/learner/evaluation-inl.hpp src/tree/param.h
2014-08-25 11:21:56 -07:00
parent bd52a7f448 f62b4a02f9
commit e4b9ee22fa
9 changed files with 207 additions and 60 deletions
--- a/src/learner/objective-inl.hpp
+++ b/src/learner/objective-inl.hpp
@@ -123,7 +123,7 @@ class RegLossObj : public IObjFunction{
      float p = loss.PredTransform(preds[i]);
      float w = info.GetWeight(j);
      if (info.labels[j] == 1.0f) w *= scale_pos_weight;
-      gpair[j] = bst_gpair(loss.FirstOrderGradient(p, info.labels[j]) * w,
+      gpair[i] = bst_gpair(loss.FirstOrderGradient(p, info.labels[j]) * w,
                           loss.SecondOrderGradient(p, info.labels[j]) * w);
    }
  }