dsmodels: A Language to Facilitate Simulation and Visualization of Two-Dimensional Dynamical Systems

An expressive language to facilitate simulation and visualization of two-dimensional dynamical systems. The basic elements of the language are a model wrapping around a function(x,y) which outputs a list(x = xprime, y = yprime), and a range. The language supports three types of visual objects: visualizations, features, and backgrounds. Visualizations, including dots and arrows, depict the behavior of the dynamical system over the entire range. Features display user-defined curves and points, and their images under the system. Backgrounds define and color regions of interest, such as basins of attraction. The language can also approximate attractors and their basins through simulation.

Version: 1.1.0
Depends: R (≥ 3.1.0)
Imports: shape, graphics, grDevices, latex2exp, pryr
Published: 2017-07-22
Author: Charles Stein [aut, cre], Seth Fogarty [aut]
Maintainer: Charles Stein <cstein1 at trinity.edu>
BugReports: https://github.com/Trinity-Automata-Research/dsmodels/issues
License: GPL-2 | file LICENSE
URL: https://github.com/Trinity-Automata-Research/dsmodels
NeedsCompilation: no
Materials: README
CRAN checks: dsmodels results


Reference manual: dsmodels.pdf
Package source: dsmodels_1.1.0.tar.gz
Windows binaries: r-devel: dsmodels_1.1.0.zip, r-release: dsmodels_1.1.0.zip, r-oldrel: dsmodels_1.1.0.zip
OS X El Capitan binaries: r-release: dsmodels_1.1.0.tgz
OS X Mavericks binaries: r-oldrel: dsmodels_1.1.0.tgz
Old sources: dsmodels archive


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