語言

DataFrame.Filter 方法

定義

多載

名稱 Description
Filter(PrimitiveDataFrameColumn<Int64>)

回傳一個新的資料框架,使用列索引 rowIndices

Filter(PrimitiveDataFrameColumn<Boolean>)

回傳一個新的資料框架,使用以下布林值 filter

Filter(PrimitiveDataFrameColumn<Int32>)

回傳一個新的資料框架,使用列索引 rowIndices

Filter(PrimitiveDataFrameColumn<Int64>)

來源:
DataFrame.cs
來源:
DataFrame.cs
來源:
DataFrame.cs

回傳一個新的資料框架,使用列索引 rowIndices

public Microsoft.Data.Analysis.DataFrame Filter(Microsoft.Data.Analysis.PrimitiveDataFrameColumn<long> rowIndices);
member this.Filter : Microsoft.Data.Analysis.PrimitiveDataFrameColumn<int64> -> Microsoft.Data.Analysis.DataFrame
Public Function Filter (rowIndices As PrimitiveDataFrameColumn(Of Long)) As DataFrame

參數

rowIndices
PrimitiveDataFrameColumn<Int64>

一列列索引

傳回

適用於

Filter(PrimitiveDataFrameColumn<Boolean>)

來源:
DataFrame.cs
來源:
DataFrame.cs
來源:
DataFrame.cs

回傳一個新的資料框架,使用以下布林值 filter

public Microsoft.Data.Analysis.DataFrame Filter(Microsoft.Data.Analysis.PrimitiveDataFrameColumn<bool> filter);
member this.Filter : Microsoft.Data.Analysis.PrimitiveDataFrameColumn<bool> -> Microsoft.Data.Analysis.DataFrame
Public Function Filter (filter As PrimitiveDataFrameColumn(Of Boolean)) As DataFrame

參數

filter
PrimitiveDataFrameColumn<Boolean>

一列布林值

傳回

適用於

Filter(PrimitiveDataFrameColumn<Int32>)

來源:
DataFrame.cs
來源:
DataFrame.cs
來源:
DataFrame.cs

回傳一個新的資料框架,使用列索引 rowIndices

public Microsoft.Data.Analysis.DataFrame Filter(Microsoft.Data.Analysis.PrimitiveDataFrameColumn<int> rowIndices);
member this.Filter : Microsoft.Data.Analysis.PrimitiveDataFrameColumn<int> -> Microsoft.Data.Analysis.DataFrame
Public Function Filter (rowIndices As PrimitiveDataFrameColumn(Of Integer)) As DataFrame

參數

rowIndices
PrimitiveDataFrameColumn<Int32>

一列列索引

傳回

適用於