https://github.com/cpmech/russell

Rust Scientific Libary. ODE and DAE (Runge-Kutta) solvers. Special functions (Bessel, Elliptic, Beta, Gamma, Erf). Linear algebra. Sparse solvers (MUMPS, UMFPACK). Probability distributions. Tensor calculus.

bessel-function differential-equations eigenvalues eigenvectors gamma-function interpolation linear-algebra mathematics numerical-derivatives numerical-integration quadrature quadrature-integration rust scientific-computing sparse-matrix special-functions spectral-methods

Last synced: 09 Apr 2025

https://github.com/ckormanyos/gamma_f77

real-valued gamma function in quad-precision using classic Fortran77

fortran fortran77 gamma-function numerical-methods quadruple-precision special-function special-functions

Last synced: 02 Jan 2026

https://github.com/tk-yoshimura/lanczosapproximation

Coefficient generation of Lanczos approximation

gamma-function lanczos-approximation multiprecision numerical

Last synced: 26 Jan 2026

https://github.com/tk-yoshimura/gammapadeapproximation

gamma-function numerical-calculations

Last synced: 14 Jan 2026

https://github.com/barton-willis/gamma_product_simp

Maxima code for simplifying expressions that involve products of gamma functions.

gamma-function maxima-cas simplification

Last synced: 19 Oct 2025

https://github.com/beliavsky/starpac

Standards Time Series and Regression Package, a library of Fortran subroutines for statistical data analysis developed by the Statistical Engineering Division of the National Institute of Standards and Technology

arima autocorrelation fft forecasting gamma-function nonlinear-least-squares periodogram polynomial-regression rng statistics time-series-analysis

Last synced: 06 Jan 2026