DataFrame.WriteCsv 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

WriteCsv(DataFrame, Stream, Char, Boolean, Encoding, CultureInfo)	已淘汰. 將資料框架寫入 CSV。
WriteCsv(DataFrame, String, Char, Boolean, Encoding, CultureInfo)	已淘汰. 將資料框架寫入 CSV。

WriteCsv(DataFrame, Stream, Char, Boolean, Encoding, CultureInfo)

警告

WriteCsv is obsolete and will be removed in a future version. Use SaveCsv instead.

將資料框架寫入 CSV。

[System.Obsolete("WriteCsv is obsolete and will be removed in a future version. Use SaveCsv instead.")]
public static void WriteCsv (Microsoft.Data.Analysis.DataFrame dataFrame, System.IO.Stream csvStream, char separator = ',', bool header = true, System.Text.Encoding encoding = default, System.Globalization.CultureInfo cultureInfo = default);

[<System.Obsolete("WriteCsv is obsolete and will be removed in a future version. Use SaveCsv instead.")>]
static member WriteCsv : Microsoft.Data.Analysis.DataFrame * System.IO.Stream * char * bool * System.Text.Encoding * System.Globalization.CultureInfo -> unit

Public Shared Sub WriteCsv (dataFrame As DataFrame, csvStream As Stream, Optional separator As Char = ',', Optional header As Boolean = true, Optional encoding As Encoding = Nothing, Optional cultureInfo As CultureInfo = Nothing)

參數

dataFrame

DataFrame

DataFrame

csvStream

Stream

要寫出的 CSV 資料串流

separator

Char

資料行分隔符號

header

Boolean

有標頭或沒有

encoding

Encoding

字元編碼。 如果未指定，則預設為 UTF8

cultureInfo

CultureInfo

格式化值的文化特性資訊

屬性

ObsoleteAttribute

WriteCsv(DataFrame, String, Char, Boolean, Encoding, CultureInfo)

警告

WriteCsv is obsolete and will be removed in a future version. Use SaveCsv instead.

將資料框架寫入 CSV。

[System.Obsolete("WriteCsv is obsolete and will be removed in a future version. Use SaveCsv instead.")]
public static void WriteCsv (Microsoft.Data.Analysis.DataFrame dataFrame, string path, char separator = ',', bool header = true, System.Text.Encoding encoding = default, System.Globalization.CultureInfo cultureInfo = default);

[<System.Obsolete("WriteCsv is obsolete and will be removed in a future version. Use SaveCsv instead.")>]
static member WriteCsv : Microsoft.Data.Analysis.DataFrame * string * char * bool * System.Text.Encoding * System.Globalization.CultureInfo -> unit

Public Shared Sub WriteCsv (dataFrame As DataFrame, path As String, Optional separator As Char = ',', Optional header As Boolean = true, Optional encoding As Encoding = Nothing, Optional cultureInfo As CultureInfo = Nothing)

參數

dataFrame

DataFrame

DataFrame

path

String

CSV 檔案路徑

separator

Char

資料行分隔符號

header

Boolean

有標頭或沒有

encoding

Encoding

字元編碼方式。 如果未指定，則預設為 UTF8

cultureInfo

CultureInfo

格式化值的文化特性資訊

屬性

ObsoleteAttribute