csparse_test


csparse_test, a C code which calls csparse() to implement a number of direct methods for sparse linear systems, by Timothy Davis.

License:

CSPARSE: a Concise Sparse matrix package.
Copyright (c) 2006, Timothy A. Davis.
https://www.cise.ufl.edu/research/sparse/CSparse

CSPARSE is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version.

CSPARSE is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public License along with this Module; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA

Related Data and Programs:

csparse, a C code which carries out the direct solution of sparse linear systems, by Timothy Davis.

Source Code:

csparse_test01 reads an ST matrix from a file and performs basis matrix operations.

csparse_test02 reads an ST matrix from a file and solves a linear system.

csparse_test03 reads an ST matrix from a file, solves a linear system, and performs an update/downdate.


Last revised on 15 June 2019.