ProgressBar Ascii progress bar.
progBar =
ProgressBar(nMax,str) creates a progress bar and returns a
pointer to a function handle which can then be called to update it.
To update, call progBar(currentStep)
Example:
n = 500;
progBar =
ProgressBar(n,'computing...');
for tmp = 1:n
progBar(tmp);
pause(.01)
end
Psychtoolbox/PsychOneliners/ProgressBar.m