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Iterate randomly over large integer ranges

Project Description

Shuffled is a library for iterating randomly and without repetition over integer ranges. It doesn’t store all the integers in memory so that you can work with ranges of up to 2128 elements, even with your standard RAM available.

>>> shuffled_range = Shuffled(10)
>>> list(shuffled_range)
[4, 1, 2, 9, 8, 5, 3, 0, 6, 7]
>>> same_shuffled_range = Shuffled(10, seed=shuffled_range.seed)
>>> list(same_shuffled_range)
[4, 1, 2, 9, 8, 5, 3, 0, 6, 7]
>>> network = ipaddress.IPv4Network('10.0.0.0/8')
>>> shuffled_range = Shuffled(network.num_addresses)
>>> for index in shuffled_range:
...     print(network[index])
...
10.24.41.126
10.67.199.15
10.240.82.199
10.79.219.74
10.166.105.25
10.19.5.91
[...]
Release History

Release History

This version
History Node

0.2

History Node

0.1

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File Name & Checksum SHA256 Checksum Help Version File Type Upload Date
shuffled-0.2-py3-none-any.whl (5.7 kB) Copy SHA256 Checksum SHA256 py3 Wheel Oct 9, 2016
shuffled-0.2.zip (10.6 kB) Copy SHA256 Checksum SHA256 Source Oct 9, 2016

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