DataFrame.Merge Metodo
Definizione
Importante
Alcune informazioni sono relative alla release non definitiva del prodotto, che potrebbe subire modifiche significative prima della release definitiva. Microsoft non riconosce alcuna garanzia, espressa o implicita, in merito alle informazioni qui fornite.
Overload
| Merge(DataFrame, String[], String[], String, String, JoinAlgorithm) | |
| Merge<TKey>(DataFrame, String, String, String, String, JoinAlgorithm) |
Unire dataframe con un join di stile di database (per compatibilità con le versioni precedenti) |
Merge(DataFrame, String[], String[], String, String, JoinAlgorithm)
public Microsoft.Data.Analysis.DataFrame Merge (Microsoft.Data.Analysis.DataFrame other, string[] leftJoinColumns, string[] rightJoinColumns, string leftSuffix = "_left", string rightSuffix = "_right", Microsoft.Data.Analysis.JoinAlgorithm joinAlgorithm = Microsoft.Data.Analysis.JoinAlgorithm.Left);member this.Merge : Microsoft.Data.Analysis.DataFrame * string[] * string[] * string * string * Microsoft.Data.Analysis.JoinAlgorithm -> Microsoft.Data.Analysis.DataFramePublic Function Merge (other As DataFrame, leftJoinColumns As String(), rightJoinColumns As String(), Optional leftSuffix As String = "_left", Optional rightSuffix As String = "_right", Optional joinAlgorithm As JoinAlgorithm = Microsoft.Data.Analysis.JoinAlgorithm.Left) As DataFrameParametri
- other
- DataFrame
- leftJoinColumns
- String[]
- rightJoinColumns
- String[]
- leftSuffix
- String
- rightSuffix
- String
- joinAlgorithm
- JoinAlgorithm
Restituisce
Si applica a
Merge<TKey>(DataFrame, String, String, String, String, JoinAlgorithm)
Unire dataframe con un join di stile di database (per compatibilità con le versioni precedenti)
public Microsoft.Data.Analysis.DataFrame Merge<TKey> (Microsoft.Data.Analysis.DataFrame other, string leftJoinColumn, string rightJoinColumn, string leftSuffix = "_left", string rightSuffix = "_right", Microsoft.Data.Analysis.JoinAlgorithm joinAlgorithm = Microsoft.Data.Analysis.JoinAlgorithm.Left);member this.Merge : Microsoft.Data.Analysis.DataFrame * string * string * string * string * Microsoft.Data.Analysis.JoinAlgorithm -> Microsoft.Data.Analysis.DataFramePublic Function Merge(Of TKey) (other As DataFrame, leftJoinColumn As String, rightJoinColumn As String, Optional leftSuffix As String = "_left", Optional rightSuffix As String = "_right", Optional joinAlgorithm As JoinAlgorithm = Microsoft.Data.Analysis.JoinAlgorithm.Left) As DataFrameParametri di tipo
- TKey
Parametri
- other
- DataFrame
- leftJoinColumn
- String
- rightJoinColumn
- String
- leftSuffix
- String
- rightSuffix
- String
- joinAlgorithm
- JoinAlgorithm