Source: python-cykhash Maintainer: Debian Med Packaging Team Uploaders: Andreas Tille Section: science Priority: optional Build-Depends: debhelper-compat (= 13), dh-sequence-python3, cython3, python3-all-dev, python3-setuptools, python3-pytest , python3-numpy Standards-Version: 4.6.2 Vcs-Browser: https://salsa.debian.org/med-team/python-cykhash Vcs-Git: https://salsa.debian.org/med-team/python-cykhash.git Homepage: https://github.com/realead/cykhash Rules-Requires-Root: no Package: python3-cykhash Architecture: any Depends: ${python3:Depends}, ${shlibs:Depends}, ${misc:Depends} Description: cython wrapper for khash-sets/maps, efficient implementation of isin and unique Cykhash is a cython wrapper for khash-sets/maps, efficient implementation of isin and unique. . * Brings functionality of khash to Python and Cython and can be used seamlessly in numpy or pandas. * Numpy's world is lacking the concept of a (hash-)set. This shortcoming is fixed and efficient (memory- and speedwise compared to pandas') unique and isin are implemented. * Python-set/dict have big memory-footprint. For some datatypes the overhead can be reduced by using khash by factor 4-8.