for_loop_progress

simple and fast command line waitbar for "for" loops

Shows on the command line the progress percentage of a "for" loop in adjustable intervals. Works also if the step of the "for" loop is not 1.
EXAMPLE

>> i=1; step=2; len=20; Nincr=4;
>> for i:step:len
>> for_loop_progress(i,len,step,Nincr);
>> end

Outputs on the command line:
25%
50%
75%
100%