Functions.CovarSamp Method

Definition

Namespace:

Microsoft.Spark.Sql

Assembly:

Microsoft.Spark.dll

Package:

Microsoft.Spark v1.0.0

Overloads

CovarSamp(Column, Column)	Returns the sample covariance for two columns.
CovarSamp(String, String)	Returns the sample covariance for two columns.

CovarSamp(Column, Column)

Returns the sample covariance for two columns.

public static Microsoft.Spark.Sql.Column CovarSamp (Microsoft.Spark.Sql.Column column1, Microsoft.Spark.Sql.Column column2);

static member CovarSamp : Microsoft.Spark.Sql.Column * Microsoft.Spark.Sql.Column -> Microsoft.Spark.Sql.Column

Public Shared Function CovarSamp (column1 As Column, column2 As Column) As Column

Parameters

column1

Column

Column one to apply

column2

Column

Column two to apply

Returns

Column

Column object

CovarSamp(String, String)

Returns the sample covariance for two columns.

public static Microsoft.Spark.Sql.Column CovarSamp (string columnName1, string columnName2);

static member CovarSamp : string * string -> Microsoft.Spark.Sql.Column

Public Shared Function CovarSamp (columnName1 As String, columnName2 As String) As Column

Parameters

columnName1

String

Column one name

columnName2

String

Column two name

Returns

Column

Column object