scipy.sparse.linalg.factorized

scipy.sparse.linalg.factorized(A)

Return a fuction for solving a sparse linear system, with A pre-factorized.

Example:

solve = factorized( A ) # Makes LU decomposition. x1 = solve( rhs1 ) # Uses the LU factors. x2 = solve( rhs2 ) # Uses again the LU factors.