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    • BandMatrix Class
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  • GetNonzeroComponents Method
SparseCompressedColumnMatrixGetNonzeroComponents Method Extreme Optimization Numerical Libraries for .NET Professional
Returns the nonzero components

Namespace: Extreme.Mathematics.LinearAlgebra
Assembly: Extreme.Numerics.Net40 (in Extreme.Numerics.Net40.dll) Version: 6.0.16073.0 (6.0.17114.0)
Syntax

C#
VB
C++
F#
Copy
public override double[] GetNonzeroComponents(
	out int[] rows,
	out int[] columns
)
Public Overrides Function GetNonzeroComponents ( 
	<OutAttribute> ByRef rows As Integer(),
	<OutAttribute> ByRef columns As Integer()
) As Double()
public:
virtual array<double>^ GetNonzeroComponents(
	[OutAttribute] array<int>^% rows, 
	[OutAttribute] array<int>^% columns
) override
abstract GetNonzeroComponents : 
        rows : int[] byref * 
        columns : int[] byref -> float[] 
override GetNonzeroComponents : 
        rows : int[] byref * 
        columns : int[] byref -> float[] 

Parameters

rows
Type: SystemInt32
On return, an integer array containing the row indexes of the nonzero components.
columns
Type: SystemInt32
On return, an integer array containing the column indexes of the nonzero components.

Return Value

Type: Double
A Double array containing the nonzero components of the SparseCompressedColumnMatrix.
Version Information

Numerical Libraries

Supported in: 5.x, 4.x
See Also

Reference

SparseCompressedColumnMatrix Class
Extreme.Mathematics.LinearAlgebra Namespace

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