BinaryAccumulatingAggregator<T1, T2, TResult, TIntermediate, TConverter1, TConverter2, TAccumulator> Class

Represents a binary aggregator that uses an accumulator.

Definition

Namespace: Numerics.NET.DataAnalysis
Assembly: Numerics.NET (in Numerics.NET.dll) Version: 9.1.2

public class BinaryAccumulatingAggregator<T1, T2, TResult, TIntermediate, TConverter1, TConverter2, TAccumulator> : BinaryAggregator<T1, T2, TResult>
where TConverter1 : struct, new(), IFromConverter<T1>
where TConverter2 : struct, new(), IFromConverter<T2>
where TAccumulator : struct, new(), IBinaryAccumulator<TIntermediate, TIntermediate>

Visual Basic

Public Class BinaryAccumulatingAggregator(Of T1, T2, TResult, TIntermediate, TConverter1 As {Structure, New, IFromConverter(Of T1)}, TConverter2 As {Structure, New, IFromConverter(Of T2)}, TAccumulator As {Structure, New, IBinaryAccumulator(Of TIntermediate, TIntermediate)})
	Inherits BinaryAggregator(Of T1, T2, TResult)

C++/CLI

generic<typename T1, typename T2, typename TResult, typename TIntermediate, typename TConverter1, typename TConverter2, typename TAccumulator>
where TConverter1 : value class, gcnew(), IFromConverter<T1>
where TConverter2 : value class, gcnew(), IFromConverter<T2>
where TAccumulator : value class, gcnew(), IBinaryAccumulator<TIntermediate, TIntermediate>
public ref class BinaryAccumulatingAggregator : public BinaryAggregator<T1, T2, TResult>

type BinaryAccumulatingAggregator<'T1, 'T2, 'TResult, 'TIntermediate, 'TConverter1, 'TConverter2, 'TAccumulator when 'TConverter1 : struct, new() and IFromConverter<'T1> when 'TConverter2 : struct, new() and IFromConverter<'T2> when 'TAccumulator : struct, new() and IBinaryAccumulator<'TIntermediate, 'TIntermediate>> = 
    class
        inherit BinaryAggregator<'T1, 'T2, 'TResult>
    end

Inheritance: Object → BinaryAggregator<T1, T2, TResult> → BinaryAccumulatingAggregator<T1, T2, TResult, TIntermediate, TConverter1, TConverter2, TAccumulator>

Type Parameters

T1: The element type of the first input.
T2: The element type of the second input.
TResult: The type of the result of the aggregation.
TIntermediate: The intermediate element type fed into the accumulator.
TConverter1: The type of the converter that casts T1 values to TIntermediate.
TConverter2: The type of the converter that casts T2 values to TIntermediate.
TAccumulator: The type of the accumulator.

Remarks

The constructor accepts a function that applies a transformation to the result of the accumulator.

Constructors

BinaryAccumulatingAggregator<T1, T2, TResult, TIntermediate, TConverter1, TConverter2, TAccumulator>

Constructs a new accumulating aggregator.

Properties

EmptyGroupsHaveValue	Gets whether the aggregator produces a value for empty groups. (Inherited from BinaryAggregator<T1, T2, TResult>)
EmptyValue	Gets the value that is returned when the input is empty. (Inherited from BinaryAggregator<T1, T2, TResult>)
SupportsDirectAggregation	Gets whether the aggregator supports computing the aggregation for all groups directly from the group levels. (Inherited from BinaryAggregator<T1, T2, TResult>)

Methods

Aggregate(IEnumerable<T1>, IEnumerable<T2>, Boolean)	Aggregates the elements of two sequences pairwise and returns the result. (Inherited from BinaryAggregator<T1, T2, TResult>)
Aggregate(ReadOnlySpan<T1>, ReadOnlySpan<T2>, Boolean)	Aggregates the elements of two span slices pairwise and returns the result. (Inherited from BinaryAggregator<T1, T2, TResult>)
Aggregate(Int32, ReadOnlySpanSlice<T1>, ReadOnlySpanSlice<T2>, Boolean)	Aggregates the elements of two span slices pairwise and returns the result. (Inherited from BinaryAggregator<T1, T2, TResult>)
Aggregate(Vector<T1>, Vector<T2>, Array1D<Int32>, Int32, Boolean)	Aggregates the specified elements of a vector and returns the result. (Inherited from BinaryAggregator<T1, T2, TResult>)
Aggregate(Vector<T1>, Vector<T2>, Int32, Int32, Boolean)	Aggregates the specified range of elements of a vector and returns the result. (Inherited from BinaryAggregator<T1, T2, TResult>)
AggregateBy(Vector<T1>, Vector<T2>, IGrouping, Vector<TResult>)	Groups the elements of a vector according to the specified grouping. (Inherited from BinaryAggregator<T1, T2, TResult>)
AggregateBy(Vector<T1>, Vector<T2>, Int32[], Vector<TResult>)	Groups the elements of a vector according to the specified level indexes. (Inherited from BinaryAggregator<T1, T2, TResult>)
AggregateInto(Vector<T1>, Vector<T2>, IGrouping, Vector<TResult>)	Groups the elements of a vector according to the specified grouping. (Inherited from BinaryAggregator<T1, T2, TResult>) Obsolete.
AggregateInto(Vector<T1>, Vector<T2>, Int32[], Vector<TResult>)	Groups the elements of a vector according to the specified level indexes. (Inherited from BinaryAggregator<T1, T2, TResult>) Obsolete.
AggregateWhere<TPredicate>(IEnumerable<T1>, IEnumerable<T2>, TPredicate, Boolean)	Aggregates the elements of two sequences pairwise subject to a predicate, and returns the result. (Inherited from BinaryAggregator<T1, T2, TResult>)
AggregateWhere<TPredicate>(ReadOnlySpan<T1>, ReadOnlySpan<T2>, TPredicate, Boolean)	Aggregates the elements of two spans pairwise and returns the result. (Inherited from BinaryAggregator<T1, T2, TResult>)
AggregateWhere<TPredicate>(Vector<T1>, Vector<T2>, TPredicate, Boolean)	Aggregates the elements of a vector and returns the result. (Inherited from BinaryAggregator<T1, T2, TResult>)
AggregateWhere<TPredicate>(Int32, ReadOnlySpanSlice<T1>, ReadOnlySpanSlice<T2>, TPredicate, Boolean)	Aggregates the elements of two span slices pairwise and returns the result. (Inherited from BinaryAggregator<T1, T2, TResult>)
Equals	Determines whether the specified object is equal to the current object. (Inherited from Object)
Finalize	Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object)
GetHashCode	Serves as the default hash function. (Inherited from Object)
GetType	Gets the Type of the current instance. (Inherited from Object)
MemberwiseClone	Creates a shallow copy of the current Object. (Inherited from Object)
ToString	Returns a string that represents the current object. (Inherited from Object)
TryAggregate(Vector<T1>, Vector<T2>, TResult)	Aggregates the elements of a vector and returns the result. (Overrides BinaryAggregator<T1, T2, TResult>.TryAggregate(Vector<T1>, Vector<T2>, TResult))
TryAggregate(Vector<T1>, Vector<T2>, Boolean)	Aggregates the elements of a vector and returns the result. (Inherited from BinaryAggregator<T1, T2, TResult>)
TryAggregate(IEnumerable<T1>, IEnumerable<T2>, Boolean, TResult)	Aggregates the elements of two sequences pairwise and returns the result. (Inherited from BinaryAggregator<T1, T2, TResult>)
TryAggregate(ReadOnlySpan<T1>, ReadOnlySpan<T2>, Boolean, TResult)	Aggregates the elements of two spans pairwise and returns the result. (Overrides BinaryAggregator<T1, T2, TResult>.TryAggregate(ReadOnlySpan<T1>, ReadOnlySpan<T2>, Boolean, TResult))
TryAggregate(Int32, ReadOnlySpanSlice<T1>, ReadOnlySpanSlice<T2>, Boolean, TResult)	Aggregates the elements of two span slices pairwise and returns the result. (Inherited from BinaryAggregator<T1, T2, TResult>)
TryAggregate(Vector<T1>, Vector<T2>, Array1D<Int32>, Int32, TResult)	Aggregates the specified elements of a vector and returns the result. (Inherited from BinaryAggregator<T1, T2, TResult>)
TryAggregate(Vector<T1>, Vector<T2>, Int32, Int32, TResult)	Aggregates the specified range of elements of a vector and returns the result. (Inherited from BinaryAggregator<T1, T2, TResult>)
TryAggregateWhere<TPredicate>(IEnumerable<T1>, IEnumerable<T2>, TPredicate, Boolean, TResult)	Aggregates the elements of two sequences pairwise subject to a predicate, and returns the result. (Overrides BinaryAggregator<T1, T2, TResult>.TryAggregateWhere<TPredicate>(IEnumerable<T1>, IEnumerable<T2>, TPredicate, Boolean, TResult))
TryAggregateWhere<TPredicate>(ReadOnlySpan<T1>, ReadOnlySpan<T2>, TPredicate, Boolean, TResult)	Aggregates the elements of two spans pairwise and returns the result. (Overrides BinaryAggregator<T1, T2, TResult>.TryAggregateWhere<TPredicate>(ReadOnlySpan<T1>, ReadOnlySpan<T2>, TPredicate, Boolean, TResult))
TryAggregateWhere<TPredicate>(Vector<T1>, Vector<T2>, TPredicate, Boolean, TResult)	Aggregates the elements of a vector and returns the result. (Inherited from BinaryAggregator<T1, T2, TResult>)
TryAggregateWhere<TPredicate>(Int32, ReadOnlySpanSlice<T1>, ReadOnlySpanSlice<T2>, TPredicate, Boolean, TResult)	Aggregates the elements of two span slices pairwise and returns the result. (Overrides BinaryAggregator<T1, T2, TResult>.TryAggregateWhere<TPredicate>(Int32, ReadOnlySpanSlice<T1>, ReadOnlySpanSlice<T2>, TPredicate, Boolean, TResult))
TryGetAccumulator	Attempts to get an accumulator that can be used to perform the aggregation. (Inherited from BinaryAggregator<T1, T2, TResult>)