| Port details |
- py-cykhash Cython equivalent to khash-sets/maps
- 2.0.1 devel
 =0      2.0.1Version of this port present on the latest quarterly branch. - Maintainer: jwb@FreeBSD.org
- Port Added: 2023-08-06 15:39:07
- Last Update: 2023-08-06 17:58:05
- Commit Hash: 822fdaf
- Also Listed In: python
- License: MIT
- WWW:
- https://pypi.python.org/project/cykhash/
- 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.
  ¦  ¦  ¦  ¦ 
- Manual pages:
- FreshPorts has no man page information for this port.
- pkg-plist: as obtained via:
make generate-plist - There is no configure plist information for this port.
- Dependency lines:
-
- ${PYTHON_PKGNAMEPREFIX}cykhash>0:devel/py-cykhash@${PY_FLAVOR}
- To install the port:
- cd /usr/ports/devel/py-cykhash/ && make install clean
- To add the package, run one of these commands:
- pkg install devel/py-cykhash
- pkg install py39-cykhash
NOTE: If this package has multiple flavors (see below), then use one of them instead of the name specified above.
NOTE: This is a Python port. Instead of py39-cykhash listed in the above command, you can pick from the names under the Packages section.- PKGNAME: py39-cykhash
- Package flavors (<flavor>: <package>)
- distinfo:
- TIMESTAMP = 1691328170
SHA256 (cykhash-2.0.1.tar.gz) = b4794bc9f549114d8cf1d856d9f64e08ff5f246bf043cf369fdb414e9ceb97f7
SIZE (cykhash-2.0.1.tar.gz) = 44895
Packages (timestamps in pop-ups are UTC):
- Dependencies
- NOTE: FreshPorts displays only information on required and default dependencies. Optional dependencies are not covered.
- Build dependencies:
-
- cython-3.9 : lang/cython@py39
- py39-setuptools>=63.1.0 : devel/py-setuptools@py39
- python3.9 : lang/python39
- Test dependencies:
-
- python3.9 : lang/python39
- Runtime dependencies:
-
- py39-setuptools>=63.1.0 : devel/py-setuptools@py39
- python3.9 : lang/python39
- This port is required by:
- for Build
-
- biology/py-macs3
- for Run
-
- biology/py-macs2
- biology/py-macs3
Configuration Options:- No options to configure
- Options name:
- devel_py-cykhash
- USES:
- python
- FreshPorts was unable to extract/find any pkg message
- Master Sites:
|
Number of commits found: 2
| Commit History - (may be incomplete: for full details, see links to repositories near top of page) |
| Commit | Credits | Log message |
|---|
2.0.1
06 Aug 2023 17:58:05
 |
Jason W. Bacon (jwb) |
devel/py-cykhash: CHEESESHOP -> PYPI
Updated port-create script to prevent a recurrence |
2.0.1
06 Aug 2023 15:36:37
|
Jason W. Bacon (jwb) |
devel/py-cykhash: Cython equivalent to khash-sets/maps
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. |
Number of commits found: 2
|
As an Amazon Associate I earn from qualifying purchases.