r8crs


r8crs, an Octave code which carries out linear algebra operations for R8CRS matrices (real, 64 bit, compressed row storage (CRS) format).

Licensing:

The computer code and data files described and made available on this web page are distributed under the GNU LGPL license.

Languages:

r8crs is available in a MATLAB version and an Octave version and a Python version.

Related Data and Programs:

r8crs_test

crs, a dataset directory which contains examples of the compressed row storage (crs) sparse matrix file format;

crs_io, an Octave code which reads and writes sparse linear systems stored in the Compressed Row Storage (CRS) format.

ge_to_crs, an Octave code which converts a matrix from general (ge) to compressed row storage (crs) format.

mgmres, an Octave code which applies the restarted generalized minimum residual (gmres) algorithm to solve a sparse linear system, using compressed row storage (crs) or sparse triplet (st) format, by lili ju.

linear_algebra, MATLAB codes which carry out various linear algebra operations for matrices stored in a variety of formats.

Source Code:


Last revised on 19 May 2023.