Package Health Score

67 / 100

security
Security review needed
popularity
Small
maintenance
Sustainable
community
Active

Popularity

Small

GitHub Stars: 18.23K
Forks: 3.84K
Contributors: 110

Direct Usage Popularity

Based on project statistics from the GitHub repository for the PyPI package laff, we found that it has been starred 18,232 times.

Security

Security review needed

Security and license risk for latest version

Release Date: May 14, 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

Unknown

Unable to detect license

We couldn’t find an appropriate license for this project. It is highly advised to make sure the project license is compatible with your business needs before including it as a dependency, to keep yourself protected from infringement suits or loss of your own code.

Security Policy

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Maintenance

Sustainable

Commit Frequency

Open Issues: 3
Open PR: 0
Last Release: 7 months ago
Last Commit: 28 days ago

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

We found that laff 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

Active

Readme: Yes
Contributing.md: Yes
Code of Conduct: No
Contributors: 110
Funding: No

A good and healthy external contribution signal for laff project, which invites more than one hundred open source maintainers to collaborate on the repository.

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

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Package

Python Versions Compatibility: <3.13,>=3.9

Age: 2 years
Latest Release: 7 months ago
Dependencies: 0 Direct
Versions: 34
Maintainers: 0
Wheels: OS Independent

Readme

Lightcurve and Flare Fitter - LAFF

A python package for automatic lightcurve and flare fitting in GRB lightcurves.

Description

This program looks to provide automatic and consistent fitting of GRB lightcurves, ultimately intended for statistical studies of a large collection of GRBs. Initially it looks for any 'significant' rises in flux which can be marked as a potential flare. Each potential flare is then refined and cut down until a set of start, peak and end times for flares are designated. This flare data is temporarily removed in order to fit a broken powerlaw to the continuum data - the best solution between 0 and up to 5 breaks is used. The flare data can then be readded and the flares fitted with either a simple gaussian, or more appropriately, a fast-rise slow-decay (FRED) curve.

With a fully fitted model, the program will output useful information, either printed to terminal or into a csv table. Such information includes flare timings, durations, number of breaks and fluence of the flares and continuum.

To run the program, the user simply needs to point LAFF towards an appropriate lightcurve file (current and planned formats are shown below). See below for full commands and optional instructions.

Getting Started

Dependencies

Python 3
lmfit (v1.0.3 or newer)
astropy (v5.1 or newer)
pandas (v1.4 or newer)
matplotlib (v3.5 or newer)
scipy (v1.8 or newer)
numpy (v1.23 or newer)

All available through standard python package installation methods (e.g. pip). Earlier versions of these may work but have not been explicility tested.

Installing

To download as pip package:

pip install laff

Executing program

How to run the program
Step-by-step bullets

code blocks for commands

Help

Any advise for common problems or issues.

command to run if program contains helper info

Authors

Contributors names and contact info

ex. Dominique Pizzie
ex. @DomPizzie

Version History

0.2
- Various bug fixes and optimizations
- See commit change or See release history
0.1
- Initial Release

License

This project is licensed under the [NAME HERE] License - see the LICENSE.md file for details

Acknowledgments

Inspiration, code snippets, etc.

FAQs

What is laff?

GRB lightcurve flare and continuum fitter. Visit Snyk Advisor to see a full health score report for laff, including popularity, security, maintenance & community analysis.

Is laff popular?

The python package laff receives a total of 480 weekly downloads. As such, laff popularity was classified as small. Visit the popularity section on Snyk Advisor to see the full health analysis.

Is laff well maintained?

We found indications that laff maintenance is sustainable demonstrating some project activity. We saw a total of 110 open source contributors collaborating on the project. See the full package health analysis to learn more about the package maintenance status.

Is laff safe to use?

While scanning the latest version of laff, we found that a security review is needed. A total of 0 vulnerabilities or license issues were detected. See the full security scan results.

Last updated on 17 December-2024, at 14:51 (UTC).

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laff

GRB lightcurve flare and continuum fitter. 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

Unable to detect license

Maintenance

Commit Frequency

Community

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Package

Readme

Lightcurve and Flare Fitter - LAFF

Description

Getting Started

Dependencies

Installing

Executing program

Help

Authors

Version History

License

Acknowledgments

FAQs

What is laff?

Is laff popular?

Is laff well maintained?

Is laff 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

Embed Package Health Score Badge

Keep your project healthy

Check your requirements.txt

Snyk Vulnerability Scanner

Readme

Lightcurve and Flare Fitter - LAFF

Description

Getting Started

Dependencies

Installing

Executing program

Help

Authors

Version History

License

Acknowledgments

FAQs

What is laff?

Is laff popular?

Is laff well maintained?

Is laff 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

Fix identified vulnerabilities

Monitor for new issues