Aggregators.Create Method

Definition

Namespace: Extreme.DataAnalysis
Assembly: Extreme.Numerics (in Extreme.Numerics.dll) Version: 8.1.23

Overload List

Create<U, T>(String, Func<Vector<U>, T>)	Constructs a new aggregator group from a function.
Create<U, T>(String, Func<Vector<U>, Vector<U>, T>)	Constructs a new aggregator group from a function.
Create<U, T, TAccumulator>(Boolean)	Constructs a new aggregator that uses the specified accumulator.

Aggregators.Create<U, T, TAccumulator>(Boolean)

Constructs a new aggregator that uses the specified accumulator.

public static Aggregator<U, T> Create<U, T, TAccumulator>(
	bool emptyHasValue = false
)
where TAccumulator : struct, new(), IAccumulator<U, T>

Visual Basic

Public Shared Function Create(Of U, T, TAccumulator As {Structure, New, IAccumulator(Of U, T)}) ( 
	Optional emptyHasValue As Boolean = false
) As Aggregator(Of U, T)

C++/CLI

public:
generic<typename U, typename T, typename TAccumulator>
where TAccumulator : value class, gcnew(), IAccumulator<U, T>
static Aggregator<U, T>^ Create(
	bool emptyHasValue = false
)

static member Create : 
        ?emptyHasValue : bool 
(* Defaults:
        let _emptyHasValue = defaultArg emptyHasValue false
*)
-> Aggregator<'U, 'T>  when 'TAccumulator : struct, new() and IAccumulator<'U, 'T>

Parameters

emptyHasValue Boolean (Optional)

Type Parameters

U: The element type of the inputs to the accumulator.
T: The element type of the result.
TAccumulator: The type of the accumulator.

Return Value

Aggregator<U, T>
An aggregator that aggregates values of type U into values of type T using an accumulator of type TAccumulator.

Aggregators.Create<U, T>(String, Func<Vector, T>)

Constructs a new aggregator group from a function.

public static AggregatorGroup<T> Create<U, T>(
	string name,
	Func<Vector<U>, T> f
)

Visual Basic

Public Shared Function Create(Of U, T) ( 
	name As String,
	f As Func(Of Vector(Of U), T)
) As AggregatorGroup(Of T)

C++/CLI

public:
generic<typename U, typename T>
static AggregatorGroup<T>^ Create(
	String^ name, 
	Func<Vector<U>^, T>^ f
)

static member Create : 
        name : string * 
        f : Func<Vector<'U>, 'T> -> AggregatorGroup<'T>

Parameters

name String: The name of the aggregator group.
f Func<Vector, T>: A function that computes the aggregated value of a vector.

Type Parameters

U: The element type of the inputs.
T: The type of the result.

Return Value

AggregatorGroup<T>
An aggregator group.

Aggregators.Create<U, T>(String, Func<Vector, Vector, T>)

Constructs a new aggregator group from a function.

public static Aggregator2Group<T> Create<U, T>(
	string name,
	Func<Vector<U>, Vector<U>, T> f
)

Visual Basic

Public Shared Function Create(Of U, T) ( 
	name As String,
	f As Func(Of Vector(Of U), Vector(Of U), T)
) As Aggregator2Group(Of T)

C++/CLI

public:
generic<typename U, typename T>
static Aggregator2Group<T>^ Create(
	String^ name, 
	Func<Vector<U>^, Vector<U>^, T>^ f
)

static member Create : 
        name : string * 
        f : Func<Vector<'U>, Vector<'U>, 'T> -> Aggregator2Group<'T>

Parameters

name String: The name of the aggregator group.
f Func<Vector, Vector, T>: A function that computes the aggregated value of a vector.

Type Parameters

U: The element type of the inputs.
T: The type of the result.

Return Value

Aggregator2Group<T>
An aggregator group.

Aggregators.Create Method

Definition

Overload List

Aggregators.Create<U, T, TAccumulator>(Boolean)

Parameters

Type Parameters

Return Value

Aggregators.Create<U, T>(String, Func<Vector<U>, T>)

Parameters

Type Parameters

Return Value

Aggregators.Create<U, T>(String, Func<Vector<U>, Vector<U>, T>)

Parameters

Type Parameters

Return Value

See Also

Reference