QPot: Quasi-Potential Analysis for Stochastic Differential Equations

Tools to 1) simulate and visualize stochastic differential equations and 2) determine stability of equilibria using the ordered-upwind method to compute the quasi-potential.

Version: 1.5
Depends: R (≥ 3.0.2)
Imports: MASS
Suggests: R.rsp, R.devices, phaseR, plot3D, viridis, markdown
Published: 2019-04-06
Author: Christopher Moore [aut], Christopher Stieha [aut, cre], Ben Nolting [aut], Maria Cameron [aut], Karen Abbott [aut], James Gregson [cph] (author of expression_parser library: https://github.com/jamesgregson/expression_parser)
Maintainer: Christopher Stieha <stieha at hotmail.com>
BugReports: https://github.com/bmarkslash7/QPot/issues
License: GPL-2
URL: https://www.r-project.org, https://github.com/bmarkslash7/QPot
NeedsCompilation: yes
Citation: QPot citation info
Materials: README NEWS
In views: DifferentialEquations
CRAN checks: QPot results

Downloads:

Reference manual: QPot.pdf
Vignettes: QPot: R Journal Article
Example 1: A consumer-resource model with alternative stable states
Example 2: A model with a limit cycle
Package source: QPot_1.5.tar.gz
Windows binaries: r-devel: QPot_1.5.zip, r-release: QPot_1.5.zip, r-oldrel: QPot_1.5.zip
OS X binaries: r-release: QPot_1.5.tgz, r-oldrel: QPot_1.5.tgz
Old sources: QPot archive

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