IAggregator<T>.TryAggregate Method

Definition

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

TryAggregate(IVector, T)	Aggregates the elements of a vector and returns the result.
TryAggregate(IVector, Array1D<Int32>, 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.

Aggregates the elements of a vector and returns the result.

bool TryAggregate(
	IVector values,
	out T result
)

Visual Basic

Function TryAggregate ( 
	values As IVector,
	<OutAttribute> ByRef result As T
) As Boolean

C++/CLI

bool TryAggregate(
	IVector^ values, 
	[OutAttribute] T% result
)

abstract TryAggregate : 
        values : IVector * 
        result : 'T byref -> bool

Boolean
true if the aggregation produced a result; otherwise false.

Aggregates the specified elements of a vector and returns the result.

bool TryAggregate(
	IVector values,
	Array1D<int> indexes,
	int length,
	out T result
)

Visual Basic

Function TryAggregate ( 
	values As IVector,
	indexes As Array1D(Of Integer),
	length As Integer,
	<OutAttribute> ByRef result As T
) As Boolean

C++/CLI

bool TryAggregate(
	IVector^ values, 
	Array1D<int> indexes, 
	int length, 
	[OutAttribute] T% result
)

abstract TryAggregate : 
        values : IVector * 
        indexes : Array1D<int> * 
        length : int * 
        result : 'T byref -> bool

values IVector: A vector of values.
indexes Array1D<Int32>: An integer array containing the indexes of the elements of values that will be aggregated.
length Int32: The number of values to aggregate.
result T: The vector that is to hold the result.

Boolean
true if the aggregation produced a result; otherwise false.

Aggregates the specified range of elements of a vector and returns the result.

bool TryAggregate(
	IVector values,
	int startIndex,
	int endIndex,
	out T result
)

Visual Basic

Function TryAggregate ( 
	values As IVector,
	startIndex As Integer,
	endIndex As Integer,
	<OutAttribute> ByRef result As T
) As Boolean

C++/CLI

bool TryAggregate(
	IVector^ values, 
	int startIndex, 
	int endIndex, 
	[OutAttribute] T% result
)

abstract TryAggregate : 
        values : IVector * 
        startIndex : int * 
        endIndex : int * 
        result : 'T byref -> bool

values IVector: A vector of values.
startIndex Int32: The zero-based index of the first element in values that should be aggregated.
endIndex Int32: The zero-based index of the last element in values that should be aggregated.
result T: The vector that is to hold the result.

Boolean
true if the aggregation produced a result; otherwise false.