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systream/knn
============

k-Nearest Neighbors algorithm implementation in php for classification and regression

1.0.2(9y ago)23682MITPHPPHP >=5.4.0

Since Jun 5Pushed 9y ago1 watchersCompare

[ Source](https://github.com/systream/knn)[ Packagist](https://packagist.org/packages/systream/knn)[ RSS](/packages/systream-knn/feed)WikiDiscussions master Synced 4w ago

READMEChangelog (3)Dependencies (3)Versions (4)Used By (0)

knn
===

[](#knn)

k-Nearest Neighbors algorithm implementation in php for classification and regression

###  Health Score

29

—

LowBetter than 57% of packages

Maintenance20

Infrequent updates — may be unmaintained

Popularity17

Limited adoption so far

Community9

Small or concentrated contributor base

Maturity60

Established project with proven stability

 Bus Factor1

Top contributor holds 100% 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 ~143 days

Total

3

Last Release

3391d ago

### Community

Maintainers

![](https://www.gravatar.com/avatar/2c5ea6e7d8143a1fba541e1f41419cf36a4f970806d4bd91094d3b46177aea6d?d=identicon)[systream](/maintainers/systream)

---

Top Contributors

[![systream](https://avatars.githubusercontent.com/u/1583029?v=4)](https://github.com/systream "systream (13 commits)")

---

Tags

classificationAlgorithmregressionknnnearest neighbors

###  Code Quality

TestsPHPUnit

### Embed Badge

![Health badge](/badges/systream-knn/health.svg)

```
[![Health](https://phpackages.com/badges/systream-knn/health.svg)](https://phpackages.com/packages/systream-knn)
```

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