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Source: python-cykhash
Maintainer: Debian Med Packaging Team <debian-med-packaging@lists.alioth.debian.org>
Uploaders: Andreas Tille <tille@debian.org>
Section: science
Priority: optional
Build-Depends: debhelper-compat (= 13),
dh-sequence-python3,
cython3,
python3-all-dev,
python3-setuptools,
python3-pytest <!nocheck>,
python3-numpy <!nocheck>
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.
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