boost_iterations=10 save_period=0 train_path=C:\cygwin64\home\Chen\GitHub\xgboost\demo\regression\train.txt model_dir_path=C:\cygwin64\home\Chen\GitHub\xgboost\demo\regression\model validation_paths=C:\cygwin64\home\Chen\GitHub\xgboost\demo\regression\validation.txt validation_names=validation test_paths=C:\cygwin64\home\Chen\GitHub\xgboost\demo\regression\test.txt test_names=test booster_type=1 do_reboost=0 bst:num_feature=3 learning_rate=0.01 min_child_weight=1 min_split_loss=0.1 max_depth=3 reg_lambda=0.1 subsample=1 use_layerwise=0