共用方式為


DataFrame.Join(DataFrame, String, String, JoinAlgorithm) 方法

定義

聯結另一個資料行 DataFrame

public Microsoft.Data.Analysis.DataFrame Join (Microsoft.Data.Analysis.DataFrame other, string leftSuffix = "_left", string rightSuffix = "_right", Microsoft.Data.Analysis.JoinAlgorithm joinAlgorithm = Microsoft.Data.Analysis.JoinAlgorithm.Left);
member this.Join : Microsoft.Data.Analysis.DataFrame * string * string * Microsoft.Data.Analysis.JoinAlgorithm -> Microsoft.Data.Analysis.DataFrame
Public Function Join (other As DataFrame, Optional leftSuffix As String = "_left", Optional rightSuffix As String = "_right", Optional joinAlgorithm As JoinAlgorithm = Microsoft.Data.Analysis.JoinAlgorithm.Left) As DataFrame

參數

other
DataFrame

要聯結的另一個 DataFrame

leftSuffix
String

如果有一般資料行名稱,則要新增至此 DataFrame 資料行的尾碼

rightSuffix
String

如果有一般資料行名稱,則要加入至 other 資料行的尾碼

joinAlgorithm
JoinAlgorithm

要使用的 JoinAlgorithm

傳回

新的 DataFrame

適用於