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Functions.StddevPop Method

Definition

Overloads

StddevPop(Column)

Returns the population standard deviation of the expression in a group.

StddevPop(String)

Returns the population standard deviation of the expression in a group.

StddevPop(Column)

Returns the population standard deviation of the expression in a group.

public static Microsoft.Spark.Sql.Column StddevPop (Microsoft.Spark.Sql.Column column);
static member StddevPop : Microsoft.Spark.Sql.Column -> Microsoft.Spark.Sql.Column
Public Shared Function StddevPop (column As Column) As Column

Parameters

column
Column

Column to apply

Returns

Column object

Applies to

StddevPop(String)

Returns the population standard deviation of the expression in a group.

public static Microsoft.Spark.Sql.Column StddevPop (string columnName);
static member StddevPop : string -> Microsoft.Spark.Sql.Column
Public Shared Function StddevPop (columnName As String) As Column

Parameters

columnName
String

Column name

Returns

Column object

Applies to