**test_lls_test**,
a MATLAB code which
calls test_lls(), which
implements linear least squares (LLS) test problems
which seek a vector x which minimizes the error in the
rectangular linear system A*x=b.

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

test_lls, a MATLAB code which implements linear least squares (LLS) test problems which seek a vector x which minimizes the error in the rectangular linear system A*x=b.

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

- test_lls_test00.m, tries out MATLAB's A\b solver on the data.
- test_lls_test01.m, summarizes the test data.