JSPM

Rational approximation with bounded denominator

javascript implementation of Dunning's T-Digest for streaming quantile approximation

A collection of fast approximations to common geographic measurements.

the gamma function (Γ)

Extends chai with assertions that allow for floating point rounding errors

Calculate a scaled Lanczos sum for the approximation of the gamma function.

Incomplete beta function and its first derivative.

Calculate the Lanczos sum for the approximation of the gamma function.

Arbitrary constant `g` to be used in Lanczos approximation functions.

Inverse incomplete gamma function.

Incomplete gamma function.

Converts numbers into a more human-friendly format, similar to `ls`'s `--human-readable` flag (`ls -lh`) or Stack Overflow's reputation numbers. For example, 123456 becomes '123k'.

Incomplete beta function.

Inverse incomplete beta function.

Interpolation and extrapolation library

Inverse incomplete beta function.

Inverse chi-squared cumulative distribution function

Find PI(π) to the Nth Digit

JavaScript implementation of the Newton-Raphson method for approximating roots of a real-valued function

The gamma and log(gamma) function

Math approximation tools (TypeScript)

An implementation of tdigest with serialization and deserialization for space-efficient storage.

Compute the hypotenuse using the alpha max plus beta min algorithm.

Compute an integer square root.

Compute an integer binary logarithm (base two).

Math approximation tools.

Use Richardson Extrapolation sequence acceleration to compute the order of convergence and exact value of a sequence

Approximation of computed data with empirical pair potentials

Quadratic function coeffs by different ways.

Bezier.js - line approximation algorithm for browser and node.js

Converts a decimal number using fixed-point notation, avoiding the conversion from number to string of Number.toFixed, and allowing the user to choose the approximation method to be used

Incomplete gamma function.

generate approximate solutions to the max-min-dist dispersion problem

the gamma function (Γ)

A library to perform function approximation.

Evaluate the terms of a continued fraction.

Geo-location approximation algorithm

Inverse incomplete gamma function.