**haar_test**,
a MATLAB code which
calls haar(), which
computes the Haar transform of data.

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

haar, a MATLAB code which computes the Haar transform of data.

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

- haar_test01.m, tests HAAR_1D and HAAR_1D_INVERSE;
- haar_test02.m, tests HAAR_2D and HAAR_2D_INVERSE;
- haar_test03.m, tests HAAR_2D and HAAR_2D_INVERSE on the Sierpinski data.
- sierpinski.txt, a 128x128 array of 0's and 1's, which are to be handled with the 2D Haar transform.
- sierpinski.png, a PNG image of the Sierpinski triangle data.