stdlib (/ˈstændərd lɪb/ "standard lib") is a standard library for JavaScript and Node.js, with an emphasis on numerical and scientific computing applications. The library provides a collection of robust, high performance libraries for mathematics, statistics, data processing, streams, and more and includes many of the utilities you would expect from a standard library.
Development of the project happens in the pinnedstdlib repository, which contains library source code, tooling, and documentation. The pinnedstdlib repository is also the place to file bug reports and feature requests.
The main stdlib project decomposes into individual packages that can be independently consumed. The GitHub organization contains individual repositories for each stdlib package, with each package repository containing pre-built package bundles for use in the browser, Node.js, and other environments, such as Deno. See theuser stories section in the main project repository'sREADME.md for guidance on how to make best use of stdlib given your specific needs.
Repositories
- ndarray-base-nullary Public
Apply a nullary function and assign results to elements in an output ndarray.
stdlib-js/ndarray-base-nullary’s past year of commit activity - constants-float32-gamma-lanczos-g Public
Arbitrary constant `g` to be used in Lanczos approximation functions.
stdlib-js/constants-float32-gamma-lanczos-g’s past year of commit activity - stats-base-nanvarianceyc Public
Calculate the variance of a strided array ignoring NaN values and using a one-pass algorithm proposed by Youngs and Cramer.
stdlib-js/stats-base-nanvarianceyc’s past year of commit activity - stats-incr-nanmeanabs Public
Compute an arithmetic mean of absolute values incrementally, ignoring NaN values.
stdlib-js/stats-incr-nanmeanabs’s past year of commit activity