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AggregatorGroupT Class

Extreme Optimization Numerical Libraries for .NET Professional

Represents an aggregator group that computes a result of the specified type.

Inheritance Hierarchy

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SystemObject
  Extreme.DataAnalysisAggregatorGroup
    Extreme.DataAnalysisAggregatorGroupT

Namespace:  Extreme.DataAnalysis
Assembly:  Extreme.Numerics (in Extreme.Numerics.dll) Version: 8.1.1

Syntax

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C#

VB

C++

F#

Copy

public class AggregatorGroup<T> : AggregatorGroup

Public Class AggregatorGroup(Of T)
	Inherits AggregatorGroup

generic<typename T>
public ref class AggregatorGroup : public AggregatorGroup

type AggregatorGroup<'T> =  
    class
        inherit AggregatorGroup
    end

Type Parameters

T

The type of the result.

The AggregatorGroupT type exposes the following members.

Constructors

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	Name	Description
	AggregatorGroupT	Constructs a new aggregator group.

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Properties

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	Name	Description
	EmptyGroupsHaveValue	Gets whether the aggregator produces a value for empty groups. (Inherited from AggregatorGroup.)
	Name	Gets the name of the aggregator group. (Inherited from AggregatorGroup.)

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Methods

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	Name	Description
	AggregateU	Aggregates the elements of a vector and returns the result.
	AggregateByU	Aggregates the elements of a vector according to the specified grouping.
	AggregateInto(IVector, IGrouping, VectorT)	Aggregates the elements of a data frame column according to the specified grouping and returns the result in an existing vector.
	AggregateIntoU(IVector, IGrouping, IVector)	Aggregates the specified values according to the specified grouping.
	AggregateIntoU(IVector, IGrouping, VectorT)	Aggregates the specified values according to the specified grouping.
	AggregateIntoU(VectorU, IGrouping, VectorT)	Groups the elements of a vector according to the specified grouping.
	AggregateIntoU(VectorU, Int32, VectorT)	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.)
	Specialize(Type)	Returns an aggregator specialized to operate on values of the specified type.
	SpecializeU	Returns an aggregator specialized to operate on values of the specified type.
	ToString	Returns a string that represents the current object. (Inherited from Object.)
	TryAggregate(IVector, T)	Aggregates the elements of a vector and returns the result.
	TryAggregate(IVector, Array1DInt32, Int32, T)	Aggregates the specified elements of a vector and returns the result.
	TryAggregate(IVector, Int32, Int32, T)	Aggregates the specified range of elements of a vector and returns the result.
	TryAggregateU(VectorU, T)	Aggregates the elements of a vector and returns the result.
	TryAggregateU(IEnumerableU, Boolean, T)	Aggregates the elements of a sequence and returns the result.
	TryAggregateU(IVector, Array1DInt32, Int32, T)	Aggregates the specified elements of a vector and returns the result.
	TryAggregateU(IVector, Int32, Int32, T)	Aggregates the specified range of elements of a vector and returns the result.
	TryAggregateU(VectorU, Array1DInt32, Int32, T)	Aggregates the specified elements of a vector and returns the result.
	TryAggregateU(VectorU, Int32, Int32, T)	Aggregates the specified range of elements of a vector and returns the result.
	TrySpecialize(Type, IAggregator)	Returns an aggregator specialized to operate on values of the specified type. (Overrides AggregatorGroupTrySpecialize(Type, IAggregator).)
	TrySpecialize(Type, IAggregatorT)	Attempts to create an aggregator specialized to operate on values of the specified type.
	TrySpecializeU(AggregatorU, T)	Attempts to create an aggregator specialized to operate on values of the specified type.
	TrySpecializeU(IAggregatorT)	Attempts to create an aggregator specialized to operate on values of the specified type.

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See Also

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Reference

Extreme.DataAnalysis Namespace

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