Print progress of a for loop
smart_progress(ii, nn, string = ".", iter = 5, iter2 = 200, ...)No return value.
A positive integer to track a loop's progress
A positive integer for the total number of loop iterations
A string to print
A positive integer for how many multiple iterations to print "."
A positive integer to end a line of printed "." and track the loop's progress
arguments passed to cat