**machar_test**,
a MATLAB code which
calls machar(), which
dynamically computes constants that
characterize the floating point arithmetic system on a computer,
by William Cody.

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

machar, a MATLAB code which computes the appropriate values of machine constants for a given machine, by William Cody.

- machar_test.m, calls all the tests.
- machar_test.sh, runs all the tests.
- machar_test.txt, the output file.

- r4_machar_test.m, tests R4_MACHAR.
- r8_machar_test.m, tests R8_MACHAR.