Searched refs:node_risk (Results 1 – 5 of 5) sorted by relevance
227 value = maxlr = alpha = node_risk = tree_risk = tree_error = 0.; in WNode()248 double node_risk, tree_risk, tree_error; member
394 if( sqrt(node.node_risk) < params.getRegressionAccuracy() ) in addNodeAndTrySplit()544 node->node_risk = total_weight - max_val; in calcValue()639 node->node_risk = sum2 - (sum/sumw)*sum; in calcValue()640 node->node_risk /= sumw; in calcValue()1288 node->tree_risk = node->node_risk; in updateTreeRNC()1309 parent->alpha = ((fold >= 0 ? w->cv_node_risk[pidx*cv_n + fold] : parent->node_risk) in updateTreeRNC()
1051 node->alpha = node->node_risk = node->tree_risk = node->tree_error = 0.; in new_node()1707 if( sqrt(node->node_risk)/n < data->params.regression_accuracy ) in try_split_node()2837 node->node_risk = total_weight - max_val; in calc_node_value()2926 node->node_risk = sum2 - (sum/n)*sum; in calc_node_value()3486 node->tree_risk = node->node_risk; in update_tree_rnc()3505 parent->alpha = ((fold >= 0 ? parent->cv_node_risk[fold] : parent->node_risk) in update_tree_rnc()3835 cvWriteReal( fs, "node_risk", node->node_risk ); in write_node()4038 node->node_risk = cvReadRealByName( fs, fnode, "node_risk" ); in read_node()
866 node->node_risk = sum2 - (sum*iw)*sum; in calc_node_value()870 node->node_risk *= n*iw*n*iw; in calc_node_value()
618 double node_risk, tree_risk, tree_error; member