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tqchen@graphlab.com 2014-08-25 11:35:38 -07:00
parent 9e5788a47c
commit d61b0b757f
1 changed files with 2 additions and 1 deletions
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src/gbm/gblinear-inl.hpp
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@ -60,7 +60,8 @@ class GBLinear : public IGradBooster<FMatrix> {
}
}
// remove bias effect
bst_float dw = static_cast<bst_float>(param.learning_rate * param.CalcDeltaBias(sum_grad, sum_hess, model.bias()[gid]));
bst_float dw = static_cast<bst_float>(
param.learning_rate * param.CalcDeltaBias(sum_grad, sum_hess, model.bias()[gid]));
model.bias()[gid] += dw;
// update grad value
#pragma omp parallel for schedule(static)