jsRegress

jsRegress is a statistics library for node.js. Still very much under development. All working features tested for accuracy.

npm install jsregress

Currently working

• Univariate statistics
  • Mean
  • Standard deviation
• ANOVA
  • Completely randomized design
• Regression
  • Multiple linear regression
• Non-parametrics
  • Mann-Whitney U

Planned features

• Univariate statistics
• Multivariate statistics
• Regression
• More ANOVA
• Non-parametric statistics
• Categorical Data Analysis

Why a statistical package in node?

Yes, you could get all this and more in R or SAS and yes computing the Mann-Whitney U in SAS will probably be quicker than computing it in a single-threaded node.js instance. However, sometimes you don't need the best performance, and sometimes you just want to stay in node. This library is for people running statistical tests as a part of a larger Node.js system. Or it's for people that just love javascript (Like I do!)