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    • Accumulator(T, U) Class
    • Aggregator(T, U) Class
    • Aggregator2(T, U) Class
    • Aggregator2Group Class
    • Aggregator2Group(T) Class
    • AggregatorGroup Class
    • AggregatorGroup(T) Class
    • Aggregators Class
    • BoundaryIntervalBehavior Enumeration
    • CategoricalEncoding Class
    • DataFrame Class
    • DataFrame(R, C) Class
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    • DateTimeExtensions Class
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    • Grouping Class
    • Grouping(TKey) Class
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    • Histogram(T) Class
    • IAccumulator(T, U) Interface
    • IAccumulator2(T, U) Interface
    • IAccumulator2(T, U, V) Interface
    • IAggregator Interface
    • IAggregator(T) Interface
    • IAggregator2 Interface
    • IAggregator2(T) Interface
    • IDataFrame Interface
    • IGrouping Interface
    • IIndex Interface
    • Index Class
    • Index(T) Class
    • IntervalIndex(T) Class
    • IPivot Interface
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  • IAggregator2 Interface
    • Properties
    • Methods
  • Methods
    • AggregateInto Method
  • AggregateInto Method

IAggregator2AggregateInto Method

Extreme Optimization Numerical Libraries for .NET Professional
Aggregates the elements of a data frame column according to the specified grouping and returns the result in an existing vector.

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

C#
VB
C++
F#
Copy
IVector AggregateInto(
	IVector values1,
	IVector values2,
	IGrouping grouping,
	IVector result
)
Function AggregateInto ( 
	values1 As IVector,
	values2 As IVector,
	grouping As IGrouping,
	result As IVector
) As IVector
IVector^ AggregateInto(
	IVector^ values1, 
	IVector^ values2, 
	IGrouping^ grouping, 
	IVector^ result
)
abstract AggregateInto : 
        values1 : IVector * 
        values2 : IVector * 
        grouping : IGrouping * 
        result : IVector -> IVector 

Parameters

values1
Type: Extreme.MathematicsIVector
A vector holding the first set of values.
values2
Type: Extreme.MathematicsIVector
A vector holding the second set of values.
grouping
Type: Extreme.DataAnalysisIGrouping
The object that specifies the grouping.
result
Type: Extreme.MathematicsIVector
The data frame column that is to hold the result.

Return Value

Type: IVector
The result of aggregating the corresponding elements of values1 and values2 according to the groups defined by grouping.
See Also

Reference

IAggregator2 Interface
Extreme.DataAnalysis Namespace

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