k3rangeset 0.1.3

Segmented range represented as sorted interleaving intervals

k3rangeset

segmented range which is represented in a list of sorted interleaving range.

k3rangeset is a component of pykit3 project: a python3 toolkit set.

Segmented range which is represented in a list of sorted interleaving range.

A range set can be thought as: [[1, 2], [5, 7]].

Install

pip install k3rangeset

Synopsis

import k3rangeset

a = k3rangeset.RangeSet([[1, 5], [10, 20]])
a.has(1)  # True
a.has(8)  # False
a.add([5, 7])  # [[1, 7], [10, 20]]

inp = [
    [0, 1, [['a', 'b', 'ab'],
            ['b', 'd', 'bd'],
            ]],
    [1, 2, [['a', 'c', 'ac'],
            ['c', 'd', 'cd'],
            ]],
]

r = k3rangeset.RangeDict(inp, dimension=2)
print(r.get(0.5, 'a'))  # 'ab'
print(r.get(1.5, 'a'))  # 'ac'

Author

Zhang Yanpo (张炎泼) [e-mail]

Copyright and License

The MIT License (MIT)

Copyright (c) 2015 Zhang Yanpo (张炎泼) [e-mail]