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:
SquareMatrixThe 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.
See Also