LUDecompositionPMatrix Method

Gets the permutation matrix.

Namespace: Meta.Numerics.Matrices
Assembly: Meta.Numerics (in Meta.Numerics.dll) Version: 4.1.4

Syntax

public SquareMatrix PMatrix()

Public Function PMatrix As SquareMatrix

public:
SquareMatrix^ PMatrix()

member PMatrix : unit -> SquareMatrix

Return Value

Type: SquareMatrix
The permutation matrix P in the PA = LU decomposition.

Remarks

A permutation matrix is just a "scrambled" identity matrix: 1 appears exactly once in each row and column, but not necessarily in the diagonal position.

Reference

LUDecomposition Class

Meta.Numerics.Matrices Namespace

LUDecompositionAddLanguageSpecificTextSet("LSTA6851C6F_0?cpp=::|nu=.");PMatrix Method

Return Value

Reference

LUDecompositionPMatrix Method