Notes
This function is in beta test. Please help improve it in the issues
here.
warning: the 'checkerboard' function belongs to the image package from Octave
Forge which seems to not be installed in your system.
Please read <http://www.octave.org/missing.html> to learn how you can
contribute missing functionality.
error: 'checkerboard' undefined near line 16 column 7
error: called from
ex8 at line 16 column 1
Your Answer
I can do more than that
JOJ Answer
I can do more than that