**r8pbu_test**,
a FORTRAN90 code which
calls r8pbu(), which
carries out some basic linear algebra operations on r8pbu matrices
(real 64 bit precision positive definite symmetric band upper format).

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

r8pbu, a FORTRAN90 code which carries out some basic linear algebra operations on r8pbu matrices (real 64 bit precision positive definite symmetric band upper format).

- r8pbu_test.f90, calls all the tests.
- r8pbu_test.sh, runs all the tests.
- r8pbu_test.txt, the output file.