Functions.Avg Method
Definition
Important
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Overloads
| Avg(String) |
Returns the average of the values in a group. |
| Avg(Column) |
Returns the average of the values in a group. |
Avg(String)
Returns the average of the values in a group.
public static Microsoft.Spark.Sql.Column Avg(string columnName);static member Avg : string -> Microsoft.Spark.Sql.ColumnPublic Shared Function Avg (columnName As String) As ColumnParameters
- columnName
- String
Column name
Returns
Column object
Applies to
Avg(Column)
Returns the average of the values in a group.
public static Microsoft.Spark.Sql.Column Avg(Microsoft.Spark.Sql.Column column);static member Avg : Microsoft.Spark.Sql.Column -> Microsoft.Spark.Sql.ColumnPublic Shared Function Avg (column As Column) As ColumnParameters
- column
- Column
Column to apply
Returns
Column object