Aggregators.Create Method

Definition

Namespace: Numerics.NET.DataAnalysis
Assembly: Numerics.NET (in Numerics.NET.dll) Version: 9.0.0

Overload List

Create<T, TResult>(Func<Vector<T>, TResult>)	Constructs a new aggregator from a function.
Create<T, TResult, TAccumulator>(Func<TAccumulator, TResult>, AggregatorAttributes, TResult)	Constructs a new aggregator that uses the specified accumulator.
Create<T, TResult, TIntermediate, TAccumulator>(Func<TAccumulator, TResult>, AggregatorAttributes, TResult)

Create<T, TResult>(Func<Vector<T>, TResult>)

Constructs a new aggregator from a function.

public static Aggregator<T, TResult> Create<T, TResult>(
	Func<Vector<T>, TResult> function
)

Visual Basic

Public Shared Function Create(Of T, TResult) ( 
	function As Func(Of Vector(Of T), TResult)
) As Aggregator(Of T, TResult)

C++/CLI

public:
generic<typename T, typename TResult>
static Aggregator<T, TResult>^ Create(
	Func<Vector<T>^, TResult>^ function
)

static member Create : 
        function : Func<Vector<'T>, 'TResult> -> Aggregator<'T, 'TResult>

Parameters

function Func<Vector<T>, TResult>: A function that computes the aggregated value of a vector.

Type Parameters

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

Return Value

Aggregator<T, TResult>
An aggregator group.

Create<T, TResult, TAccumulator>(Func<TAccumulator, TResult>, AggregatorAttributes, TResult)

Constructs a new aggregator that uses the specified accumulator.

public static Aggregator<T, TResult> Create<T, TResult, TAccumulator>(
	Func<TAccumulator, TResult> selector,
	AggregatorAttributes attributes,
	TResult emptyValue
)
where TAccumulator : struct, new(), IAccumulator<T>

Visual Basic

Public Shared Function Create(Of T, TResult, TAccumulator As {Structure, New, IAccumulator(Of T)}) ( 
	selector As Func(Of TAccumulator, TResult),
	attributes As AggregatorAttributes,
	emptyValue As TResult
) As Aggregator(Of T, TResult)

C++/CLI

public:
generic<typename T, typename TResult, typename TAccumulator>
where TAccumulator : value class, gcnew(), IAccumulator<T>
static Aggregator<T, TResult>^ Create(
	Func<TAccumulator, TResult>^ selector, 
	AggregatorAttributes attributes, 
	TResult emptyValue
)

static member Create : 
        selector : Func<'TAccumulator, 'TResult> * 
        attributes : AggregatorAttributes * 
        emptyValue : 'TResult -> Aggregator<'T, 'TResult>  when 'TAccumulator : struct, new() and IAccumulator<'T>

Parameters

selector Func<TAccumulator, TResult>
attributes AggregatorAttributes
emptyValue TResult

Type Parameters

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

Return Value

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

Create<T, TResult, TIntermediate, TAccumulator>(Func<TAccumulator, TResult>, AggregatorAttributes, TResult)

public static BinaryAggregator<T, T, TResult>? Create<T, TResult, TIntermediate, TAccumulator>(
	Func<TAccumulator, TResult> selector,
	AggregatorAttributes attributes,
	TResult emptyValue
)
where TAccumulator : struct, new(), IBinaryAccumulator<TIntermediate, TIntermediate>

Visual Basic

Public Shared Function Create(Of T, TResult, TIntermediate, TAccumulator As {Structure, New, IBinaryAccumulator(Of TIntermediate, TIntermediate)}) ( 
	selector As Func(Of TAccumulator, TResult),
	attributes As AggregatorAttributes,
	emptyValue As TResult
) As BinaryAggregator(Of T, T, TResult)

C++/CLI

public:
generic<typename T, typename TResult, typename TIntermediate, typename TAccumulator>
where TAccumulator : value class, gcnew(), IBinaryAccumulator<TIntermediate, TIntermediate>
static BinaryAggregator<T, T, TResult>^ Create(
	Func<TAccumulator, TResult>^ selector, 
	AggregatorAttributes attributes, 
	TResult emptyValue
)

static member Create : 
        selector : Func<'TAccumulator, 'TResult> * 
        attributes : AggregatorAttributes * 
        emptyValue : 'TResult -> BinaryAggregator<'T, 'T, 'TResult>  when 'TAccumulator : struct, new() and IBinaryAccumulator<'TIntermediate, 'TIntermediate>

Parameters

selector Func<TAccumulator, TResult>
attributes AggregatorAttributes
emptyValue TResult

Type Parameters

T
TResult
TIntermediate
TAccumulator

Return Value

BinaryAggregator<T, T, TResult>

Aggregators.Create Method

Definition

Overload List

Create<T, TResult>(Func<Vector<T>, TResult>)

Parameters

Type Parameters

Return Value

Create<T, TResult, TAccumulator>(Func<TAccumulator, TResult>, AggregatorAttributes, TResult)

Parameters

Type Parameters

Return Value

Create<T, TResult, TIntermediate, TAccumulator>(Func<TAccumulator, TResult>, AggregatorAttributes, TResult)

Parameters

Type Parameters

Return Value

See Also

Reference