Aggregation.MeanAsDouble Method

Definition

Namespace: Numerics.NET.DataAnalysis
Assembly: Numerics.NET (in Numerics.NET.dll) Version: 10.8.0

MeanAsDouble<C>(ColumnSelector)	Creates a descriptor that computes means of selected columns and returns Double results.
MeanAsDouble<C>(C)	Creates a descriptor that computes the mean of the specified column and returns a Double result.

Creates a descriptor that computes means of selected columns and returns Double results.

public static Aggregation<C, string> MeanAsDouble<C>(
	ColumnSelector selector
)

Visual Basic

Public Shared Function MeanAsDouble(Of C) ( 
	selector As ColumnSelector
) As Aggregation(Of C, String)

C++/CLI

public:
generic<typename C>
static Aggregation<C, String^>^ MeanAsDouble(
	ColumnSelector^ selector
)

static member MeanAsDouble : 
        selector : ColumnSelector -> Aggregation<'C, string>

Aggregation<C, String>
A double-valued mean aggregation descriptor.

selector is null.

Creates a descriptor that computes the mean of the specified column and returns a Double result.

public static Aggregation<C, string> MeanAsDouble<C>(
	C key
)

Visual Basic

Public Shared Function MeanAsDouble(Of C) ( 
	key As C
) As Aggregation(Of C, String)

C++/CLI

public:
generic<typename C>
static Aggregation<C, String^>^ MeanAsDouble(
	C key
)

static member MeanAsDouble : 
        key : 'C -> Aggregation<'C, string>

Aggregation<C, String>
A double-valued mean aggregation descriptor.

key is null.