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fix cxx11

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This commit is contained in:
tqchen 2015-03-19 11:53:55 -07:00
parent e1538ae615
commit 360cc7118d
1 changed files with 2 additions and 2 deletions
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4
src/learner/evaluation-inl.hpp
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@ -166,6 +166,7 @@ struct EvalMultiLogLoss : public EvalMClassBase<EvalMultiLogLoss> {
inline static float EvalRow(float label,
const float *pred,
size_t nclass) {
const float eps = 1e-16f;
size_t k = static_cast<size_t>(label);
utils::Check(k < nclass, "mlogloss: label must be in [0, num_class)");
if (pred[k] > eps) {
@ -173,8 +174,7 @@ struct EvalMultiLogLoss : public EvalMClassBase<EvalMultiLogLoss> {
} else {
return -std::log(eps);
}
}
const static float eps = 1e-16;
}
};
/*! \brief ctest */