haar_transform_test

haar_transform_test, a Fortran90 code which calls haar_transform(), which computes the Haar transform of data.

Licensing:

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

Related Data and Programs:

haar_transform, a Fortran90 code which computes the Haar transform of data.

Source Code:

• haar_transform_test.f90, a sample calling program.
• haar_transform_test.sh, runs all the tests.
• haar_transform_test.txt, the output file.

• sierpinski.txt, a 128x128 matrix of 0's and 1's (essentially, a bit map image of the Sierpinski triangle), to which a 2D Haar transform is applied.