Science Score: 10.0%
This score indicates how likely this project is to be science-related based on various indicators:
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○CITATION.cff file
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○codemeta.json file
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○.zenodo.json file
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○DOI references
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○Academic publication links
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✓Committers with academic emails
1 of 5 committers (20.0%) from academic institutions -
○Institutional organization owner
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○JOSS paper metadata
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○Scientific vocabulary similarity
Low similarity (11.6%) to scientific vocabulary
Last synced: 11 months ago
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JSON representation
Repository
Simple clustering library for python.
Basic Info
- Host: GitHub
- Owner: exhuma
- License: lgpl-2.1
- Language: Python
- Default Branch: master
- Size: 233 KB
Statistics
- Stars: 65
- Watchers: 10
- Forks: 26
- Open Issues: 3
- Releases: 0
Created over 13 years ago
· Last pushed over 5 years ago
Metadata Files
Readme
Changelog
License
README.rst
DESCRIPTION
===========
.. image:: https://readthedocs.org/projects/python-cluster/badge/?version=latest
:target: http://python-cluster.readthedocs.org
:alt: Documentation Status
python-cluster is a "simple" package that allows to create several groups
(clusters) of objects from a list. It's meant to be flexible and able to
cluster any object. To ensure this kind of flexibility, you need not only to
supply the list of objects, but also a function that calculates the similarity
between two of those objects. For simple datatypes, like integers, this can be
as simple as a subtraction, but more complex calculations are possible. Right
now, it is possible to generate the clusters using a hierarchical clustering
and the popular K-Means algorithm. For the hierarchical algorithm there are
different "linkage" (single, complete, average and uclus) methods available.
Algorithms are based on the document found at
http://www.elet.polimi.it/upload/matteucc/Clustering/tutorial_html/
.. note::
The above site is no longer avaialble, but you can still view it in the
internet archive at:
https://web.archive.org/web/20070912040206/http://home.dei.polimi.it//matteucc/Clustering/tutorial_html/
USAGE
=====
A simple python program could look like this::
>>> from cluster import HierarchicalClustering
>>> data = [12,34,23,32,46,96,13]
>>> cl = HierarchicalClustering(data, lambda x,y: abs(x-y))
>>> cl.getlevel(10) # get clusters of items closer than 10
[96, 46, [12, 13, 23, 34, 32]]
>>> cl.getlevel(5) # get clusters of items closer than 5
[96, 46, [12, 13], 23, [34, 32]]
Note, that when you retrieve a set of clusters, it immediately starts the
clustering process, which is quite complex. If you intend to create clusters
from a large dataset, consider doing that in a separate thread.
For K-Means clustering it would look like this::
>>> from cluster import KMeansClustering
>>> cl = KMeansClustering([(1,1), (2,1), (5,3), ...])
>>> clusters = cl.getclusters(2)
The parameter passed to getclusters is the count of clusters generated.
.. image:: https://readthedocs.org/projects/python-cluster/badge/?version=latest
:target: http://python-cluster.readthedocs.org
:alt: Documentation Status
Owner
- Name: Michel Albert
- Login: exhuma
- Kind: user
- Location: Luxembourg
- Twitter: exhuma
- Repositories: 118
- Profile: https://github.com/exhuma
GitHub Events
Total
Last Year
Committers
Last synced: 12 months ago
Top Committers
| Name | Commits | |
|---|---|---|
| Michel Albert | m****l@a****u | 97 |
| Sam Sandberg | s****g@g****m | 13 |
| Tim Littlefair | t****r@g****m | 4 |
| santosh653 | 7****3 | 2 |
| Marvin Kastner | 1****r@i****e | 1 |
Committer Domains (Top 20 + Academic)
Issues and Pull Requests
Last synced: 12 months ago
All Time
- Total issues: 25
- Total pull requests: 9
- Average time to close issues: about 2 months
- Average time to close pull requests: 13 days
- Total issue authors: 9
- Total pull request authors: 5
- Average comments per issue: 2.28
- Average comments per pull request: 3.22
- Merged pull requests: 7
- Bot issues: 0
- Bot pull requests: 0
Past Year
- Issues: 0
- Pull requests: 0
- Average time to close issues: N/A
- Average time to close pull requests: N/A
- Issue authors: 0
- Pull request authors: 0
- Average comments per issue: 0
- Average comments per pull request: 0
- Merged pull requests: 0
- Bot issues: 0
- Bot pull requests: 0
Top Authors
Issue Authors
- exhuma (14)
- 1kastner (3)
- tim-littlefair (2)
- Telofy (1)
- garyvdm (1)
- guihui (1)
- dbinetti (1)
- peterjc (1)
- RogerTangos (1)
Pull Request Authors
- loisaidasam (3)
- tim-littlefair (3)
- jjaranda13 (1)
- 1kastner (1)
- santosh653 (1)
Top Labels
Issue Labels
bug (9)
enhancement (4)
duplicate (2)
Pull Request Labels
Packages
- Total packages: 1
-
Total downloads:
- pypi 6,042 last-month
- Total docker downloads: 243
- Total dependent packages: 0
- Total dependent repositories: 101
- Total versions: 18
- Total maintainers: 1
pypi.org: cluster
- Homepage: https://github.com/exhuma/python-cluster
- Documentation: https://cluster.readthedocs.io/
- License: LGPL
-
Latest release: 1.4.1
published about 8 years ago
Rankings
Dependent repos count: 1.5%
Downloads: 3.5%
Docker downloads count: 4.0%
Average: 5.8%
Forks count: 7.6%
Stargazers count: 8.3%
Dependent packages count: 10.1%
Maintainers (1)
Last synced:
12 months ago
Dependencies
dev-requirements.txt
pypi
- sphinx * development