**r8gd_test**,
a C code which
calls r8gd(), which
carries out some basic linear algebra operations on R8GD matrices
(real 64 bit precision general diagonal format).

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

r8gd, a C code which carries out some basic linear algebra operations on R8GD matrices (real 64 bit precision general diagonal format).

- r8gd_test.c calls all the tests.
- r8gd_test.sh runs all the tests.
- r8gd_test.txt, the output file.