Peter Otten wrote: > from itertools import count, izip, cycle, chain, repeat, starmap, imap > from random import choice > > first = ["X", "Y", "Z"] > second = ["A", "B", "C"] > second_count = [13, 14, 33] > third = [1.1, 2.2, 3.3, 4.4] > > random_floats = imap(choice, repeat(third)) > columns = [ > count(), > chain(*[repeat(i, 60) for i in first]), > cycle(chain(*starmap(repeat, izip(second, second_count)))) > ] > columns.extend(repeat(random_floats, 28)) > > for row in izip(*columns): > print row > > Now that is a nice occasion to get acquainted with the itertools module...
Wow, that's the most comprehensive example of itertools (ab)use I have seen! Awesome! George -- http://mail.python.org/mailman/listinfo/python-list
