DataFrame.IDataView.GetRowCursorSet 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.GetRowCursorSet (System.Collections.Generic.IEnumerable<Microsoft.ML.DataViewSchema.Column> columnsNeeded, int n, Random rand);

abstract member Microsoft.ML.IDataView.GetRowCursorSet : seq<Microsoft.ML.DataViewSchema.Column> * int * Random -> Microsoft.ML.DataViewRowCursor[]
override this.Microsoft.ML.IDataView.GetRowCursorSet : seq<Microsoft.ML.DataViewSchema.Column> * int * Random -> Microsoft.ML.DataViewRowCursor[]

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

參數

columnsNeeded

IEnumerable<DataViewSchema.Column>

n

Int32

rand

Random

傳回

DataViewRowCursor[]

實作

GetRowCursorSet(IEnumerable<DataViewSchema.Column>, Int32, Random)