Fix typo in GatherInfoForThresholdCategorical (#2040)

9de526f8 · remcob-gr · Guolin Ke · 5801460a · 9de526f8
Commit 9de526f8 authored Mar 09, 2019 by remcob-gr Committed by Guolin Ke Mar 09, 2019
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src/treelearner/feature_histogram.hpp src/treelearner/feature_histogram.hpp +1 -1

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--- a/src/treelearner/feature_histogram.hpp
+++ b/src/treelearner/feature_histogram.hpp
@@ -384,7 +384,7 @@ class FeatureHistogram {
    double current_gain = GetLeafSplitGain(sum_right_gradient, sum_right_hessian,
                                           meta_->config->lambda_l1, l2,
                                           meta_->config->max_delta_step)
-        + GetLeafSplitGain(sum_left_gradient, sum_right_hessian,
+        + GetLeafSplitGain(sum_left_gradient, sum_left_hessian,
                           meta_->config->lambda_l1, l2,
                           meta_->config->max_delta_step);
    if (std::isnan(current_gain) || current_gain <= min_gain_shift) {