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A C library for Levenberg-Marquardt minimization and least-squares fitting.

A tiny C library for sampling random events from a discrete distribution.

A C++ tau-leaping implementation for multi-stage birth models

A software to simulate and fit neutron and x-ray reflectometry and scattering at grazing incidence (GISANS and GISAXS), using distorted-wave Born approximation (DWBA).

Efficient computation of scattering form factors (Fourier shape transforms) of arbitrary polyhedra according to Wuttke, J Appl Cryst 54, 580-587 (2021).

Frida (fast reliable interactive data analysis) is an interactive, command-line driven program for scientific data analysis with emphasis on spectroscopy, especially quasielastic neutron scattering.

Support library for common computations in fusion.

The stress and texture calculator: data reduction for materials diffraction.

A C library providing an efficient implementation of the Kohlrausch-Williams-Watts function (Fourier-Laplace transform of the stretched exponential function).

A self-contained numeric library that provides an efficient and accurate implementation of complex error functions, along with Dawson, Faddeeva, and Voigt functions.

Support library for common computations in fusion.