stdlib-js/stats-base-stdevwd

This package calculates the standard deviation of a strided array using Welford's algorithm, which provides an efficient method for computing variance and standard deviation in a single pass through the data. It's part of the stdlib JavaScript library and is designed for numerical and scientific computing in both browsers and Node.js. The package offers flexibility in calculating either population standard deviation or sample standard deviation with Bessel's correction, and supports various array types and indexing options.