Standalone Code for Numerical Computing
Join the DZone community and get the full member experience.
Join For FreeFor this week’s resource post, see the page Stand-alone code for numerical computing. It points to small, self-contained bits of code for special functions (log gamma, erf, etc.) and for random number generation (normal, Poisson, gamma, etc.).
The code is available in Python, C++, and C# versions. It could easily be translated into other languages since it hardly uses any language-specific features.
I wrote these functions for projects where you don’t have a numerical library available or would like to minimize dependencies. If you have access to a numerical library, such as SciPy in Python, then by all means use it (although SciPy is missing some of the random number generators provided here). In C++ and especially C#, it’s harder to find some of this functionality.
Last week: Code Project articles
Next week: Clinical trial software
Published at DZone with permission of John Cook, DZone MVB. See the original article here.
Opinions expressed by DZone contributors are their own.
Comments