BSD Portsdevel/py-cykhash 2.0.1nb2 NetBSD
Cython equivalent to khash-sets/maps
- System
- NetBSD
- Repository
- pkgsrc
- Maintainer
- [email protected]
- Last update
- Commit
65c9b1c391- License
- mit
- Categories
- devel, python
- Package size
- 425.5 KiB, 2284.4 KiB installed
Description
Cykhash is a cython equivalent to khash-sets/maps, efficient implementation of isin and unique
Benefits: 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.
In the other systems
| System | Port | Version |
|---|---|---|
| NetBSD | devel/py-cykhash | 2.0.1nb2 |
| FreeBSD | devel/py-cykhash | 2.0.1_1 |
| DragonFly | devel/py-cykhash | 2.0.1_1 |
| HardenedBSD | devel/py-cykhash | 2.0.1_1 |
| GhostBSD | devel/py-cykhash | 2.0.1_1 |
Install
Binary package:
pkgin install py312-cykhashFrom pkgsrc:
cd /usr/pkgsrc/devel/py-cykhash && make install cleanPackages
The version each package repository carries. “-” means the repository builds no package of it, “n/a” that there is no such repository.
| Repository | Version |
|---|---|
| NetBSD 10.1 x86_64 | 2.0.1nb2 |
| NetBSD 10.1 aarch64 | 2.0.1nb2 |
| SmartOS / illumos x86_64 | 2.0.1nb2 |
| macOS 15 arm64 | 2.0.1nb2 |
Dependencies
Run dependencies 2
Required by 1
Configuration
No options to configure.
- Service scripts
- none
- Flavors
py313-cykhash-2.0.1nb2,py314-cykhash-2.0.1nb2