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dr-que/polynomial-regression
============================

Calculates and returns coefficients for polynomial regression.

v1.2.1.1(9y ago)22214.6k↓13.2%93GPL-2.0PHPPHP >=5.3.0CI failing

Since Feb 12Pushed 1y ago4 watchersCompare

[ Source](https://github.com/jbboehr/PolynomialRegression.php)[ Packagist](https://packagist.org/packages/dr-que/polynomial-regression)[ Docs](http://www.drque.net/Projects/PolynomialRegression/)[ RSS](/packages/dr-que-polynomial-regression/feed)WikiDiscussions master Synced 1mo ago

READMEChangelogDependenciesVersions (7)Used By (3)

PolynomialRegression.php
========================

[](#polynomialregressionphp)

[![GitHub Build Status](https://github.com/jbboehr/PolynomialRegression.php/workflows/ci/badge.svg)](https://github.com/jbboehr/PolynomialRegression.php/actions?query=workflow%3Aci)

[PolynomialRegression.php](http://www.drque.net/Projects/PolynomialRegression/) packaged for composer.

Contributing
------------

[](#contributing)

Except for fixes to the changes I made to support autoloading and the basic test suite/CI, please submit any changes [upstream](http://www.drque.net/Projects/PolynomialRegression/) or create your own fork :).

###  Health Score

42

—

FairBetter than 90% of packages

Maintenance29

Infrequent updates — may be unmaintained

Popularity44

Moderate usage in the ecosystem

Community20

Small or concentrated contributor base

Maturity62

Established project with proven stability

 Bus Factor1

Top contributor holds 90% of commits — single point of failure

How is this calculated?**Maintenance (25%)** — Last commit recency, latest release date, and issue-to-star ratio. Uses a 2-year decay window.

**Popularity (30%)** — Total and monthly downloads, GitHub stars, and forks. Logarithmic scaling prevents top-heavy scores.

**Community (15%)** — Contributors, dependents, forks, watchers, and maintainers. Measures real ecosystem engagement.

**Maturity (30%)** — Project age, version count, PHP version support, and release stability.

###  Release Activity

Cadence

Every ~249 days

Total

5

Last Release

3482d ago

### Community

Maintainers

![](https://www.gravatar.com/avatar/ccc4aa01c69052830471c5ba84c4af824796d46d9920dc8574cb6e368281ab79?d=identicon)[jbboehr](/maintainers/jbboehr)

---

Top Contributors

[![jbboehr](https://avatars.githubusercontent.com/u/225601?v=4)](https://github.com/jbboehr "jbboehr (27 commits)")[![magaras](https://avatars.githubusercontent.com/u/5760786?v=4)](https://github.com/magaras "magaras (2 commits)")[![adamroyle](https://avatars.githubusercontent.com/u/25002779?v=4)](https://github.com/adamroyle "adamroyle (1 commits)")

---

Tags

deus-vultlinear-regressionphpphp-libraryphp8polynomial-regressionmathregressionpolynomialpolynomial regression

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