plasma_matrix_test, a MATLAB program which calls plasma_matrix() to demonstrate how a MATLAB sparse matrix can be written to a Harwell-Boeing sparse matrix file for storage or transfer, and then later retrieved.


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

Related Data and Programs:

plasma_matrix, a MATLAB library which demonstrates how a large sparse MATLAB matrix can be written to or read from a Harwell-Boeing sparse matrix file.

Source Code:

The first test uses N = 5.

The second test uses N = 100.

Last revised on 25 February 2019.