Functions.Avg Method

Definition

Namespace:

Microsoft.Spark.Sql

Assembly:

Microsoft.Spark.dll

Package:

Microsoft.Spark v1.0.0

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.Column

Public Shared Function Avg (columnName As String) As Column

Parameters

columnName

String

Column name

Returns

Column

Column object

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.Column

Public Shared Function Avg (column As Column) As Column

Parameters

column

Column

Column to apply

Returns

Column

Column object