RSS 2 projects tagged "numerical analysis"

No download Website Updated 12 Feb 2014 Systems of Ordinary Differential Equations

Screenshot
Pop 249.15
Vit 51.38

omnisode.rb, preodein.rb, and preindent.rb are a set of Ruby programs to generate a program to use long Taylor series to solve systems of ordinary differential equations. It generates code to solve the equations in either C, C++, Ruby, Maple, or Maxima. Using the Taylor series, estimates are made of the location of poles.

Download Website Updated 15 Apr 2014 libpetey

Screenshot
Pop 70.11
Vit 33.42

libpetey is a small scientific/numerical computation library. It includes the following components: templated sorting routines; templated binary tree classes; a templated linked-list class; routines for finding the k-least and k-greatest elements in an array; "supernewton", a one-dimensional root-finding algorithm based on cubic interpolation; a class for working with dates and times; a function for easy parsing of command line options; datasets (the beginnings of a data-representation paradigm that generalizes matrices but is mainly useful for n-dimensional linear interpolation); and sparse matrix library including command-line utilities for sparse matrix multiplication and eigenvalue decomposition as well as a sparse matrix calculator.

Screenshot

Project Spotlight

JSONMinify

A JSON+C minifier.

Screenshot

Project Spotlight

FusionDirectory

An infrastructure manager.