DataFrame.SaveCsv 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

SaveCsv(DataFrame, String, Char, Boolean, Encoding, CultureInfo)	將 DataFrame 儲存至 CSV。
SaveCsv(DataFrame, Stream, Char, Boolean, Encoding, CultureInfo)	將 DataFrame 儲存至 CSV。

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

將 DataFrame 儲存至 CSV。

public static void SaveCsv (Microsoft.Data.Analysis.DataFrame dataFrame, string path, char separator = ',', bool header = true, System.Text.Encoding encoding = default, System.Globalization.CultureInfo cultureInfo = default);

static member SaveCsv : Microsoft.Data.Analysis.DataFrame * string * char * bool * System.Text.Encoding * System.Globalization.CultureInfo -> unit

Public Shared Sub SaveCsv (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

數據行分隔符

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

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

將 DataFrame 儲存至 CSV。

public static void SaveCsv (Microsoft.Data.Analysis.DataFrame dataFrame, System.IO.Stream csvStream, char separator = ',', bool header = true, System.Text.Encoding encoding = default, System.Globalization.CultureInfo cultureInfo = default);

static member SaveCsv : Microsoft.Data.Analysis.DataFrame * System.IO.Stream * char * bool * System.Text.Encoding * System.Globalization.CultureInfo -> unit

Public Shared Sub SaveCsv (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 數據串流

separator

Char

數據行分隔符

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