scikits.umfpack.umfpack.UmfpackContext.linsolve

UmfpackContext.linsolve(sys, mtx, rhs, autoTranspose=False)

One-shot solution of system of linear equation. Reuses Numeric object if possible.

Parameters
sysconstant

one of UMFPACK system description constants, like UMFPACK_A, UMFPACK_At, see umfSys list and UMFPACK docs

mtxscipy.sparse.csc_matrix or scipy.sparse.csr_matrix

Input.

rhsndarray

Right Hand Side

autoTransposebool

Automatically changes sys to the transposed type, if mtx is in CSR, since UMFPACK assumes CSC internally

Returns
solndarray

Solution to the equation system.