Aggregator2<T, U> Class

Represents a function that aggregates the values in a vector.

Definition

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

public abstract class Aggregator2<T, U> : IAggregator2<U>, 
	IAggregator2

Visual Basic

Public MustInherit Class Aggregator2(Of T, U)
	Implements IAggregator2(Of U), IAggregator2

C++/CLI

generic<typename T, typename U>
public ref class Aggregator2 abstract : IAggregator2<U>, 
	IAggregator2

[<AbstractClassAttribute>]
type Aggregator2<'T, 'U> = 
    class
        interface IAggregator2<'U>
        interface IAggregator2
    end

Initializes a new instance of the Aggregator2<T, U> class

EmptyGroupsHaveValue	Gets whether the aggregator produces a value for empty groups.
SupportsDirectAggregation	Gets whether the aggregator supports computing the aggregation for all groups directly from the group levels.

Aggregate	Aggregates the elements of a vector according to the specified grouping.
AggregateInto(Vector<T>, Vector<T>, IGrouping, Vector<U>)	Groups the elements of a vector according to the specified grouping.
AggregateInto(Vector<T>, Vector<T>, Int32[], Vector<U>)	Groups the elements of a vector according to the specified level indexes.
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<T>, Vector<T>, U)	Aggregates the elements of a vector and returns the result.
TryAggregate(IEnumerable<T>, IEnumerable<T>, Boolean, U)	Aggregates the elements of a sequence and returns the result.
TryAggregate(Vector<T>, Vector<T>, Array1D<Int32>, Int32, U)	Aggregates the specified elements of a vector and returns the result.
TryAggregate(Vector<T>, Vector<T>, Int32, Int32, U)	Aggregates the specified range of elements of a vector and returns the result.
TryGetAccumulator	Attempts to get an accumulator that can be used to perform the aggregation.

Implicitly converts an aggregation function to an Aggregator2<T, U> object.