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| # -*- coding: utf-8 -*- | |
| # Print iterations progress | |
| def print_progress(iteration, total, prefix='', suffix='', decimals=1, bar_length=100): | |
| """ | |
| Call in a loop to create terminal progress bar | |
| @params: | |
| iteration - Required : current iteration (Int) | |
| total - Required : total iterations (Int) | |
| prefix - Optional : prefix string (Str) | |
| suffix - Optional : suffix string (Str) | |
| decimals - Optional : positive number of decimals in percent complete (Int) | |
| bar_length - Optional : character length of bar (Int) | |
| """ | |
| str_format = "{0:." + str(decimals) + "f}" | |
| percents = str_format.format(100 * (iteration / float(total))) | |
| filled_length = int(round(bar_length * iteration / float(total))) | |
| bar = '█' * filled_length + '-' * (bar_length - filled_length) | |
| sys.stdout.write('\r%s |%s| %s%s %s' % (prefix, bar, percents, '%', suffix)), | |
| if iteration == total: | |
| sys.stdout.write('\n') | |
| sys.stdout.flush() |
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