Regression Packages

Javascript least squares data fitting methods

various machine learning routines for node

Simple Statistics

Regression transform for Vega dataflows.

Image comparison / visual regression testing for WebdriverIO

Snapshot testing for Mocha users

This allows you to add regression lines to any series. Supports: linear, polynomial, logarithmic, exponential and loess. Calculates the r-value

A happo.io plugin for projects using Storybook

Regression algorithms

Visual regression testing tool with cypress

A WebdriverIO service for visual regression testing using Applitools

This package is visual regression tool intended to expose functions specifically for webdriverIO so that you can take screenshots and compare it to a baseline.

CART decision tree algorithm

A javascript library that predicts dependent variables using polynomial regression.

A Snapshot testing library designed for Mocha and Chai users

Efficient, high-performance linear algebra library

JavaScript implementation of the Locally-Weighted Regression package originally written in C by Cleveland, Grosse and Shyu (1992)

A Jest matcher for image comparisons based on pixelmatch. Can also be used with Mocha. Useful for visual regression testing.

A javascript library that predicts dependent variables using polynomial regression.

A mathematical and quantitative library for Javascript and Node.js