DataFrame.Append 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

Append(IEnumerable<Object>, Boolean, CultureInfo)	將數據列附加至 DataFrame
Append(IEnumerable<KeyValuePair<String,Object>>, Boolean, CultureInfo)	藉由列舉來自的數據行名稱和值來附加數據列 row
Append(IEnumerable<DataFrameRow>, Boolean, CultureInfo)	將數據列附加至 DataFrame

Append(IEnumerable<Object>, Boolean, CultureInfo)

將數據列附加至 DataFrame

public Microsoft.Data.Analysis.DataFrame Append (System.Collections.Generic.IEnumerable<object> row = default, bool inPlace = false, System.Globalization.CultureInfo cultureInfo = default);

member this.Append : seq<obj> * bool * System.Globalization.CultureInfo -> Microsoft.Data.Analysis.DataFrame

Public Function Append (Optional row As IEnumerable(Of Object) = Nothing, Optional inPlace As Boolean = false, Optional cultureInfo As CultureInfo = Nothing) As DataFrame

參數

row

IEnumerable<Object>

inPlace

Boolean

如果設定，則會 row 就地附加 。 否則，會以附加的 傳回新的 DataFrame row

cultureInfo

CultureInfo

格式化值的文化特性資訊

傳回

DataFrame

備註

如果數據行的值不符合其數據行的數據類型，將會嘗試轉換

Append(IEnumerable<KeyValuePair<String,Object>>, Boolean, CultureInfo)

藉由列舉來自的數據行名稱和值來附加數據列 row

public Microsoft.Data.Analysis.DataFrame Append (System.Collections.Generic.IEnumerable<System.Collections.Generic.KeyValuePair<string,object>> row, bool inPlace = false, System.Globalization.CultureInfo cultureInfo = default);

member this.Append : seq<System.Collections.Generic.KeyValuePair<string, obj>> * bool * System.Globalization.CultureInfo -> Microsoft.Data.Analysis.DataFrame

Public Function Append (row As IEnumerable(Of KeyValuePair(Of String, Object)), Optional inPlace As Boolean = false, Optional cultureInfo As CultureInfo = Nothing) As DataFrame

參數

row

IEnumerable<KeyValuePair<String,Object>>

要附加的數據行名稱和值列舉

inPlace

Boolean

如果已設定，則會 row 就地附加 。 否則，會以附加的 傳回新的 DataFrame row

cultureInfo

CultureInfo

格式化值的文化特性資訊

傳回

DataFrame

備註

如果數據行的值不符合其數據行的數據類型，將會嘗試轉換

Append(IEnumerable<DataFrameRow>, Boolean, CultureInfo)

將數據列附加至 DataFrame

public Microsoft.Data.Analysis.DataFrame Append (System.Collections.Generic.IEnumerable<Microsoft.Data.Analysis.DataFrameRow> rows, bool inPlace = false, System.Globalization.CultureInfo cultureInfo = default);

member this.Append : seq<Microsoft.Data.Analysis.DataFrameRow> * bool * System.Globalization.CultureInfo -> Microsoft.Data.Analysis.DataFrame

Public Function Append (rows As IEnumerable(Of DataFrameRow), Optional inPlace As Boolean = false, Optional cultureInfo As CultureInfo = Nothing) As DataFrame

參數

rows

IEnumerable<DataFrameRow>

要附加至此 DataFrame 的數據列

inPlace

Boolean

如果已設定，則會 rows 就地附加 。 否則，會以 rows 附加的 傳回新的 DataFrame

cultureInfo

CultureInfo

格式化值的文化特性資訊

傳回

DataFrame

備註

如果輸入數據行的值不符合 DataFrameColumn 的數據類型，將會嘗試轉換