# sloisel/numeric

Numerical analysis in Javascript

Repository: https://github.com/sloisel/numeric
Canonical: https://ross.abutalabs.com/products/numeric
Homepage: http://www.numericjs.com/
Language: JavaScript
License: NOASSERTION
License Family: other
Last push: 2018-09-14T01:01:48+00:00

## Health v2 (maintenance only)
Score: 32/100 (v2, computed 2026-09-03T02:20:16.233290+00:00)
- activity 0, release rhythm 35, longevity 100
- inputs: {"age_days": 5463, "days_push": 2911, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: no_releases, no_license
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 1442, forks 172 (observed 2026-08-28T04:04:44.726573+00:00)

## What it is
Numeric Javascript is a JavaScript library for numerical analysis that runs entirely in the browser or Node.js. It provides matrix operations, linear algebra, and other numerical computation tools without requiring server-side processing.

## Use cases
- perform linear algebra calculations in the browser
- solve systems of linear equations in JavaScript
- do matrix multiplication and decomposition client-side
- build web apps with complex math without a server
- compute eigenvalues and least-squares fits in the browser
- run numerical analysis routines in Node.js

## When to choose
- you need numerical computation in a browser without server round-trips
- you want a dependency-free JavaScript math library
- you need linear algebra and matrix operations in client-side JavaScript

## When to avoid
- you need GPU acceleration or very large-scale matrix computations
- you want an actively maintained library with recent updates
- you need deep learning or tensor operations better served by TensorFlow.js

## Facets
- artifact type: library
- maturity: maintenance
- function: math
- domain: mathematics, web-development, frontend
- platform: browser
- tags: numerical-analysis, linear-algebra, matrix-computations, client-side-computation, nodejs, javascript

## Member repositories
- sloisel/numeric (main) score 32

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:04:44.726573+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-30T04:36:25.594200+00:00, confidence not recorded.
  - readme: https://github.com/sloisel/numeric (fetched 2026-08-28T04:04:44.726573+00:00, sha 575e78dc89a1)
  - registry_npm: https://registry.npmjs.org/numeric (fetched 2026-08-29T11:47:20.023376+00:00, sha e4290eb1389a)
- Data as of 2026-08-30T08:39:29.467469+00:00.