Package Health Score

66 / 100

security
No known security issues
popularity
Small
maintenance
Inactive
community
Sustainable

Popularity

Small

GitHub Stars: 818
Forks: 181
Contributors: 60

Direct Usage Popularity

Based on project statistics from the GitHub repository for the PyPI package pyunigen, we found that it has been starred 818 times.

Security

No known security issues

Security and license risk for latest version

Release Date: Feb 8, 2024
Direct Vulnerabilities: 0
C
0
H
0
M
0
L
Indirect Vulnerabilities: 0
C
0
H
0
M
0
L
License Risk: 0
H
0
M
0
L

All security vulnerabilities belong to production dependencies of direct and indirect packages.

License

MIT

Security Policy

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Maintenance

Inactive

Commit Frequency

Open Issues: 5
Open PR: 0
Last Release: 9 months ago
Last Commit: 28 days ago

Further analysis of the maintenance status of pyunigen based on released PyPI versions cadence, the repository activity, and other data points determined that its maintenance is Inactive.

We found that pyunigen demonstrates a positive version release cadence with at least one new version released in the past 12 months.

As a healthy sign for on-going project maintenance, we found that the GitHub repository had at least 1 pull request or issue interacted with by the community.

Community

Sustainable

Readme: Yes
Contributing.md: No
Code of Conduct: No
Contributors: 60
Funding: No

With more than 10 contributors for the pyunigen repository, this is possibly a sign for a growing and inviting community.

We found a way for you to contribute to the project! Looks like pyunigen is missing a Code of Conduct.

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Package

Python Versions Compatibility: >=3.5

Age: 2 years
Latest Release: 9 months ago
Dependencies: N/A
Versions: 8
Maintainers: 1
Wheels: Linux, macOS, Windows

Readme

pyunigen: bindings to the UniGen almost uniform sampler

This directory provides Python bindings to UniGen on the C++ level, i.e. when importing pycryptosat, the CryptoMiniSat solver becomes part of the Python process itself.

Installing

pip install pyunigen

Compiling

If you don't want to use the pip package, you can compile it as:

apt-get install python-dev
cd python
git clone https://github.com/msoos/cryptominisat
git clone https://github.com/meelgroup/arjun
git clone https://github.com/meelgroup/approxmc
cd ..
python -m build

You will then find the files under "dist/".

Usage

The pyunigen module has one object, Sampler that has two functions sample and add_clause.

The funcion add_clause() takes an iterable list of literals such as [1, 2] which represents the truth 1 or 2 = True. For example, add_clause([1]) sets variable 1 to True.

The function sample() samples the system of equations that have been added with add_clause():

>>> from pyunigen import Sampler
>>> c = Sampler()
>>> c.add_clause([1, 5])
>>> c.add_clause([10, 11, 12])
>>> cells, hashes, samples = c.sample(num=2, sampling_set=range(1,5))
>>> print("There are approx. ", cells*2**hashes, " solutions over the sampling set. Samples: ", samples)
There are approx.  16  solutions over the sampling set. Samples:  [[1, -2, 3, -4], [1, 2, -3, -4]]

The return value is a tuple of cells and hashes. Which gives how many solutions there are, probabilistically approximately

You can give the following arguments to Counter:

seed -- sets the random seed
verbosity -- sets the verbosity of the system (default = 0)
epsilon -- Tolerance parameter, i.e. sets how approximate the returned count is. Default = 0.8
delta -- Confidence parameter, i.e. sets how probabilistically correct the returned count is. Default = 0.20

FAQs

What is pyunigen?

Bindings to UniGen, an approximate sampler. Visit Snyk Advisor to see a full health score report for pyunigen, including popularity, security, maintenance & community analysis.

Is pyunigen popular?

The python package pyunigen receives a total of 827 weekly downloads. As such, pyunigen popularity was classified as small. Visit the popularity section on Snyk Advisor to see the full health analysis.

Is pyunigen well maintained?

We found indications that pyunigen is an Inactive project. See the full package health analysis to learn more about the package maintenance status.

Is pyunigen safe to use?

The python package pyunigen was scanned for known vulnerabilities and missing license, and no issues were found. Thus the package was deemed as safe to use. See the full health analysis review.

Last updated on 7 November-2024, at 05:59 (UTC).

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pyunigen

Bindings to UniGen, an approximate sampler For more information about how to use this package see README

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Package Health Score

Popularity

Direct Usage Popularity

Security

Security and license risk for latest version

Maintenance

Commit Frequency

Community

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Package

Readme

pyunigen: bindings to the UniGen almost uniform sampler

Installing

Compiling

Usage

FAQs

What is pyunigen?

Is pyunigen popular?

Is pyunigen well maintained?

Is pyunigen safe to use?

Build a secure application checklist

Select a recommended open source package

Scan your app for vulnerabilities

Fix identified vulnerabilities

Monitor for new issues

Package Health Score

Direct Usage Popularity

Security and license risk for latest version

Commit Frequency

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Readme

pyunigen: bindings to the UniGen almost uniform sampler

Installing

Compiling

Usage

FAQs

What is pyunigen?

Is pyunigen popular?

Is pyunigen well maintained?

Is pyunigen safe to use?

Build a secure application checklist

Select a recommended open source package

Scan your app for vulnerabilities

Source Code

Open Source

Container

Config

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