XPP is a system for the analysis and simulation of dynamic and probabilistic phenomena. It solves differential equations, difference equations, delay equations, functional equations, iterative equations, boundary value problems, and stochastic equations, all combined with probabilistic models. A variety of numerical methods are employed so that the user can generally be sure that the solutions are accurate. Examples include connectionist type neural nets, biophysical models, models with memory, and models of cells with random inputs or with random transitions. A graphical interface using X Windows as well as numerous plotting options are provided.
PostScript output is supported.
XPP is a reliable software. I look forward to reading about useful scientific applications for Linux, and especially HOW this software is being used.