@mikyviz/stat-kit
Lightweight statistics package: mean, median, standard deviation, correlation, linear regression, z-table, outliers detection, and more
divinator
Relatively simple library bringing multiple outlier/anomaly detection algorithms together in one place.
anthro-js
A javascript adaptation of the anthro R package. https://github.com/dirkschumacher/anthro
math-z-score
Small module to calculate the standard score or the z-score
normalize-samples
Normalize a sample drawn from different populations and convert into a Z-score