ILinearAlgebraProviderTLUSolveFactored Method |
Solves A*X=B for X using a previously factored A matrix.
Namespace: Altaxo.Calc.Providers.LinearAlgebraAssembly: AltaxoCore (in AltaxoCore.dll) Version: 4.8.3179.0 (4.8.3179.0)
Syntax void LUSolveFactored(
int columnsOfB,
T[] a,
int order,
int[] ipiv,
T[] b
)
Parameters
- columnsOfB Int32
- The number of columns of B.
- a T
- The factored A matrix.
- order Int32
- The order of the square matrix a.
- ipiv Int32
- The pivot indices of a.
- b T
- On entry the B matrix; on exit the X matrix.
Remarks This is equivalent to the GETRS LAPACK routine.
See Also