AutoMLExperimentExtension.SetDataset 方法
定义
重要
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重载
| SetDataset(AutoMLExperiment, DataOperationsCatalog+TrainTestData) |
设置 的 AutoMLExperiment训练和验证数据集。 这将使用 AutoMLExperimentTrainSet 从 |
| SetDataset(AutoMLExperiment, IDataView, IDataView) | |
| SetDataset(AutoMLExperiment, IDataView, Int32) | |
| SetDataset(AutoMLExperiment, IDataView, IDataView, Boolean) |
设置 的 AutoMLExperiment训练和验证数据集。 这将用于AutoMLExperiment |
| SetDataset(AutoMLExperiment, IDataView, Int32, String) |
设置 的 AutoMLExperiment交叉验证数据集。 这将使用AutoMLExperiment上的 |
SetDataset(AutoMLExperiment, DataOperationsCatalog+TrainTestData)
- Source:
- AutoMLExperimentExtension.cs
- Source:
- AutoMLExperimentExtension.cs
- Source:
- AutoMLExperimentExtension.cs
设置 的 AutoMLExperiment训练和验证数据集。 这将使用 AutoMLExperimentTrainSet 从 trainValidationSplit 来训练模型，并使用 TestSet 从 trainValidationSplit 来评估模型。
public static Microsoft.ML.AutoML.AutoMLExperiment SetDataset(this Microsoft.ML.AutoML.AutoMLExperiment experiment, Microsoft.ML.DataOperationsCatalog.TrainTestData trainValidationSplit);static member SetDataset : Microsoft.ML.AutoML.AutoMLExperiment * Microsoft.ML.DataOperationsCatalog.TrainTestData -> Microsoft.ML.AutoML.AutoMLExperiment<Extension()>
Public Function SetDataset (experiment As AutoMLExperiment, trainValidationSplit As DataOperationsCatalog.TrainTestData) As AutoMLExperiment参数
- experiment
- AutoMLExperiment
- trainValidationSplit
- DataOperationsCatalog.TrainTestData
用于训练和验证的 。DataOperationsCatalog.TrainTestData
返回
适用于
SetDataset(AutoMLExperiment, IDataView, IDataView)
public static Microsoft.ML.AutoML.AutoMLExperiment SetDataset(this Microsoft.ML.AutoML.AutoMLExperiment experiment, Microsoft.ML.IDataView train, Microsoft.ML.IDataView validation);static member SetDataset : Microsoft.ML.AutoML.AutoMLExperiment * Microsoft.ML.IDataView * Microsoft.ML.IDataView -> Microsoft.ML.AutoML.AutoMLExperiment<Extension()>
Public Function SetDataset (experiment As AutoMLExperiment, train As IDataView, validation As IDataView) As AutoMLExperiment参数
- experiment
- AutoMLExperiment
- train
- IDataView
- validation
- IDataView
返回
适用于
SetDataset(AutoMLExperiment, IDataView, Int32)
public static Microsoft.ML.AutoML.AutoMLExperiment SetDataset(this Microsoft.ML.AutoML.AutoMLExperiment experiment, Microsoft.ML.IDataView dataset, int fold = 10);static member SetDataset : Microsoft.ML.AutoML.AutoMLExperiment * Microsoft.ML.IDataView * int -> Microsoft.ML.AutoML.AutoMLExperiment<Extension()>
Public Function SetDataset (experiment As AutoMLExperiment, dataset As IDataView, Optional fold As Integer = 10) As AutoMLExperiment参数
- experiment
- AutoMLExperiment
- dataset
- IDataView
- fold
- Int32
返回
适用于
SetDataset(AutoMLExperiment, IDataView, IDataView, Boolean)
- Source:
- AutoMLExperimentExtension.cs
- Source:
- AutoMLExperimentExtension.cs
- Source:
- AutoMLExperimentExtension.cs
设置 的 AutoMLExperiment训练和验证数据集。 这将用于AutoMLExperimenttrain训练模型，并使用 validation 来评估模型。
public static Microsoft.ML.AutoML.AutoMLExperiment SetDataset(this Microsoft.ML.AutoML.AutoMLExperiment experiment, Microsoft.ML.IDataView train, Microsoft.ML.IDataView validation, bool subSamplingTrainDataset = false);static member SetDataset : Microsoft.ML.AutoML.AutoMLExperiment * Microsoft.ML.IDataView * Microsoft.ML.IDataView * bool -> Microsoft.ML.AutoML.AutoMLExperiment<Extension()>
Public Function SetDataset (experiment As AutoMLExperiment, train As IDataView, validation As IDataView, Optional subSamplingTrainDataset As Boolean = false) As AutoMLExperiment参数
- experiment
- AutoMLExperiment
- train
- IDataView
用于训练模型的数据集。
- validation
- IDataView
用于在训练期间验证模型的数据集。
- subSamplingTrainDataset
- Boolean
确定是否要训练的子采样 train 。 如果 train 太大而无法保留在内存中，这将非常有用。
返回
适用于
SetDataset(AutoMLExperiment, IDataView, Int32, String)
- Source:
- AutoMLExperimentExtension.cs
- Source:
- AutoMLExperimentExtension.cs
- Source:
- AutoMLExperimentExtension.cs
设置 的 AutoMLExperiment交叉验证数据集。 这将使用AutoMLExperiment上的 dataset n=fold 交叉验证拆分来训练和评估模型。
public static Microsoft.ML.AutoML.AutoMLExperiment SetDataset(this Microsoft.ML.AutoML.AutoMLExperiment experiment, Microsoft.ML.IDataView dataset, int fold = 10, string samplingKeyColumnName = default);static member SetDataset : Microsoft.ML.AutoML.AutoMLExperiment * Microsoft.ML.IDataView * int * string -> Microsoft.ML.AutoML.AutoMLExperiment<Extension()>
Public Function SetDataset (experiment As AutoMLExperiment, dataset As IDataView, Optional fold As Integer = 10, Optional samplingKeyColumnName As String = Nothing) As AutoMLExperiment参数
- experiment
- AutoMLExperiment
- dataset
- IDataView
用于交叉验证拆分的数据集。
- fold
- Int32
交叉验证折叠数
- samplingKeyColumnName
- String
采样键的列名