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@@ -16,14 +16,14 @@ type TrainReq struct {
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// @Description: 训练参数
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type ConfigParams struct {
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Seed int `json:"seed" description:"随机种子,如:42"`
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- Objective string `json:"objective" description:"目标(回归任务),枚举值,squarederror、multi、sofamax;默认值:squarederror" `
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+ Objective string `json:"objective" python:"objective" description:"目标(回归任务),枚举值,reg:squarederror、req:multi、sreq:ofamax;默认值:reg:squarederror" `
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EvalMetric string `json:"eval_metric" description:"评估指标,枚举值,rmse、auc logloss、merror;默认值:rmse"`
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MaxDeltaStep int `json:"max_delta_step" description:"最大步长,如:5;正整数,必须大于0"`
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TreeMethod string `json:"tree_method" description:"树构建方法,枚举值:auto、exact、approx、hist;默认值:auto"`
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NumBoostRound int `json:"num_boost_round" description:"迭代次数;正整数,必须大于0"`
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LearningRate float64 `json:"learning_rate" description:"学习率,如:0.0881"`
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MaxDepth int `json:"max_depth" description:"最大深度(控制树的深度,防止过拟合),如:4;正整数,必须大于0"`
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- MinChildWeight int `json:"min_child_weight" description:"最小子节点权重(防止过拟合),如:6.0601"`
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+ MinChildWeight float64 `json:"min_child_weight" description:"最小子节点权重(防止过拟合),如:6.0601"`
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Subsample float64 `json:"subsample" description:"随机采样(防止过拟合),如:0.9627"`
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ColsampleBytree float64 `json:"colsample_bytree" description:"特征随机采样(防止过拟合),如:0.7046"`
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Gamma float64 `json:"gamma" description:"控制分裂,如:0.4100"`
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