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    • BandMatrix Class
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  • GetColumnOrdering Method
SparseCompressedColumnMatrixGetColumnOrdering Method Extreme Optimization Numerical Libraries for .NET Professional
Returns a permutation corresponding to a column ordering that minimizes fill-in during the LU decomposition of the matrix.

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 Permutation GetColumnOrdering()
Public Function GetColumnOrdering As Permutation
public:
Permutation^ GetColumnOrdering()
member GetColumnOrdering : unit -> Permutation

Return Value

Type: Permutation
A Permutation object that specifies the column ordering.
Version Information

Numerical Libraries

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

Reference

SparseCompressedColumnMatrix Class
Extreme.Mathematics.LinearAlgebra Namespace

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