gray_code_display_test

gray_code_display_test, a MATLAB code which calls gray_code_display(), which computes the Hamming distance tables for both the binary and Gray codes, and displays 3D plots that illustrate how the Gray code does a better job of providing nearby representations for nearby numbers.

Licensing:

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

Related Data and Programs:

gray_code_display, a MATLAB code which computes the Hamming distance tables for both the binary and Gray codes, and displays 3D plots that illustrate how the Gray code does a better job of providing nearby representations for nearby numbers.

Source Code:

• gray_code_display_test.m calls all the tests.
• gray_code_display_test.sh runs all the tests.
• gray_code_display_test.txt the output file.

• gray_code_display.txt, the output from the command gray_code_display(17).
• b17.png, a plot of the Hamming distance matrix for the binary codes for the numbers 0 through 17.
• g17.png, a plot of the Hamming distance matrix for the Gray codes for the numbers 0 through 17.