py_lapper
A pure python port of nim-lapper. Please also see the rust lib, rust-lapper
Stay tuned for a pyO3 wrapper for the rust lib.
Documentation can be found here.
Install
pip install py_lapperUsage
from py_lapper import Interval, Lapper, Cursor
intervals = [Interval(0, 5, True), Interval(4, 8, True), Interval(9, 12, True)]
lapper = Lapper(intervals)
found = [iv for iv in lapper.find(4, 7)]
# found = [Interval(0, 5, True), Interval(4, 8, True)]
# Use seek when you will have many queries in sorted order.
cursor = Cursor(0)
found = [iv for iv in lapper.seek(1, 4, cursor)]
# found = [Interval(0, 5, True)]
# cursor = Cursor(2)
found = [iv for iv in lapper.seek(5, 7, cursor)]
# found = [Interval(4, 8, True)]
# cursor = Cursor(3)Changelog
1/17/2020 -- 0.9.4
* Fix bug with seek where it skipped last match
1/16/2020 -- 0.9.3
* Added type hints
* Added documentation
