DataFrame.IDataView.GetRowCursor 方法

定義

命名空間:

Microsoft.Data.Analysis

組件:

Microsoft.Data.Analysis.dll

套件:

Microsoft.Data.Analysis v0.21.1

Microsoft.ML.DataViewRowCursor IDataView.GetRowCursor (System.Collections.Generic.IEnumerable<Microsoft.ML.DataViewSchema.Column> columnsNeeded, Random rand);

abstract member Microsoft.ML.IDataView.GetRowCursor : seq<Microsoft.ML.DataViewSchema.Column> * Random -> Microsoft.ML.DataViewRowCursor
override this.Microsoft.ML.IDataView.GetRowCursor : seq<Microsoft.ML.DataViewSchema.Column> * Random -> Microsoft.ML.DataViewRowCursor

Function GetRowCursor (columnsNeeded As IEnumerable(Of DataViewSchema.Column), rand As Random) As DataViewRowCursor Implements IDataView.GetRowCursor

參數

columnsNeeded

IEnumerable<DataViewSchema.Column>

rand

Random

傳回

DataViewRowCursor

實作

GetRowCursor(IEnumerable<DataViewSchema.Column>, Random)