LightGbmRankingTrainer.Fit(IDataView, IDataView) 方法

定義

命名空間:

Microsoft.ML.Trainers.LightGbm

組件:

Microsoft.ML.LightGbm.dll

套件:

Microsoft.ML.LightGbm v3.0.1

LightGbmRankingTrainer使用定型和驗證資料來定型 ，並傳 RankingPredictionTransformer<TModel> 回 。

public Microsoft.ML.Data.RankingPredictionTransformer<Microsoft.ML.Trainers.LightGbm.LightGbmRankingModelParameters> Fit (Microsoft.ML.IDataView trainData, Microsoft.ML.IDataView validationData);

override this.Fit : Microsoft.ML.IDataView * Microsoft.ML.IDataView -> Microsoft.ML.Data.RankingPredictionTransformer<Microsoft.ML.Trainers.LightGbm.LightGbmRankingModelParameters>

Public Function Fit (trainData As IDataView, validationData As IDataView) As RankingPredictionTransformer(Of LightGbmRankingModelParameters)

參數

trainData

IDataView

validationData

IDataView

傳回

RankingPredictionTransformer<LightGbmRankingModelParameters>