**matman_test**,
a Fortran90 code which
calls matman(), which
allows a user to interactively define and manipulate matrices
using integer, real, or rational arithmetic, and to perform
various operations in linear algebra or linear programming modes.

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

matman, a Fortran90 code which allows a user to interactively define and manipulate matrices using integer, real, or rational arithmetic, and to perform various operations in linear algebra or linear programming modes.

- matman_test.sh, runs all the tests.
- matman_test.txt, the output file.

- input.txt
- matkey.dat
- matman.hlp, an online help file.
- output.txt