tdigest

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

v0.1.2 URL: https://unpkg.com/tdigest@0.1.2/tdigest.js

Open Browse Files

tdigest percentile quantile histogram approximation

frac

Rational approximation with bounded denominator

v1.1.2 URL: https://unpkg.com/frac@1.1.2/frac.js

Open Browse Files

math fraction rational approximation

cheap-ruler

A collection of fast approximations to common geographic measurements.

v4.0.0 URL: https://unpkg.com/cheap-ruler@4.0.0/index.js

Open Browse Files

geospatial measurement approximation distance

@stdlib/math-base-special-gamma-lanczos-sum

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

v0.3.0 URL: https://unpkg.com/@stdlib/math-base-special-gamma-lanczos-sum@0.3.0/lib/index.js

Open Browse Files

stdlib stdmath mathematics math special function special function gamma lanczos approx approximation polynomial rational factorial number

@stdlib/math-base-special-kernel-betainc

Incomplete beta function and its first derivative.

v0.2.2 URL: https://unpkg.com/@stdlib/math-base-special-kernel-betainc@0.2.2/lib/index.js

Open Browse Files

stdlib stdmath mathematics math special function special function beta incomplete beta approximation scalar number derivative kernel