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  • Aggregator(T, U) Class
  • Aggregator2(T, U) Class
  • Aggregator2Group Class
  • Aggregator2Group(T) Class
  • AggregatorExtensions Class
  • AggregatorGroup Class
  • AggregatorGroup(T) Class
  • Aggregators Class
  • Array1D(T) Structure
  • Array2D(T) Structure
  • ArraySlice(T) Structure
  • DataFrame Class
  • DataFrame(R, C) Class
  • DataFrameRow(R, C) Class
  • DateTimeUnit Enumeration
  • Direction Enumeration
  • Grouping Class
  • Grouping(TKey) Class
  • IAccumulator(T, U) Interface
  • IAccumulator2(T, U) Interface
  • IAccumulator2(T, U, V) Interface
  • IAggregator Interface
  • IAggregator(T) Interface
  • IAggregator2 Interface
  • IAggregator2(T) Interface
  • ICategoricalVector Interface
  • IDataFrame Interface
  • IGrouping Interface
  • IIndex Interface
  • Index Class
  • Index(T) Class
  • IPivot Interface
  • IVector Interface
  • JoinType Enumeration
  • NativeArray1D(T) Structure
  • NativeArray2D(T) Structure
  • NativeArraySlice(T) Structure
  • Pivot Class
  • Pivot(R, C) Class
  • Recurrence Class
  • SortOrder Enumeration
  • TypedVectorWrapper(K, T) Structure
• Grouping(TKey) Class
  • Grouping(TKey) Constructor
  • Properties
  • Methods
• Methods
  • AggregateInto Method Overloads
  • GetIndexes Method

GroupingTKey Methods

Extreme Optimization Numerical Libraries for .NET Professional

The GroupingTKey generic type exposes the following members.

Methods

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	Name	Description
	AggregateIntoT, U(VectorT, AggregatorT, U, VectorU)	Aggregates the specified vector over each group and returns the result.
	AggregateIntoT, U(VectorT, VectorT, Aggregator2T, U, VectorU)	Aggregates the specified vector over each group and returns the result.
	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 a hash function for a particular type. (Inherited from Object.)
	GetIndexes	Gets a sequence of indexes for the grouping.
	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.)

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See Also

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Reference

GroupingTKey Class

Extreme.Collections Namespace

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