DataFrameColumn.CumulativeSum 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

多載

CumulativeSum(Boolean)	更新每個元素及其累計總和
CumulativeSum(IEnumerable<Int64>, Boolean)	更新 rowIndices 的資料行值及其累計 rowIndices 總和

CumulativeSum(Boolean)

更新每個元素及其累計總和

public virtual Microsoft.Data.Analysis.DataFrameColumn CumulativeSum (bool inPlace = false);

abstract member CumulativeSum : bool -> Microsoft.Data.Analysis.DataFrameColumn
override this.CumulativeSum : bool -> Microsoft.Data.Analysis.DataFrameColumn

Public Overridable Function CumulativeSum (Optional inPlace As Boolean = false) As DataFrameColumn

參數

inPlace

Boolean

傳回

DataFrameColumn

CumulativeSum(IEnumerable<Int64>, Boolean)

更新 rowIndices 的資料行值及其累計 rowIndices 總和

public virtual Microsoft.Data.Analysis.DataFrameColumn CumulativeSum (System.Collections.Generic.IEnumerable<long> rowIndices, bool inPlace = false);

abstract member CumulativeSum : seq<int64> * bool -> Microsoft.Data.Analysis.DataFrameColumn
override this.CumulativeSum : seq<int64> * bool -> Microsoft.Data.Analysis.DataFrameColumn

Public Overridable Function CumulativeSum (rowIndices As IEnumerable(Of Long), Optional inPlace As Boolean = false) As DataFrameColumn

參數

rowIndices

IEnumerable<Int64>

inPlace

Boolean

傳回

DataFrameColumn