GillespieSSA provides a simple to use, intuitive, and extensible interface to several stochastic simulation algorithms for generating simulated trajectories of finite population continuoustime model. Currently it implements Gillespie's exact stochastic simulation algorithm (Direct method) and several approximate methods (Explicit tauleap, Binomial tauleap, and Optimized tauleap). The package also contains a library of template models that can be run as demo models and can easily be customized and extended. Currently the following models are included, decayingdimerization reaction set, linear chain system, logistic growth model, Lotka predatorprey model, RosenzweigMacArthur predatorprey model, KermackMcKendrick SIR model, and a metapopulation SIRS model.
Package details 


Author  Mario PinedaKrch <[email protected]> 
Date of publication  20120115 12:32:46 
Maintainer  ORPHANED 
License  GPL (>= 3) 
Version  0.54 
URL  http://pinedakrch.com/gillespiessa 
Package repository  View on CRAN 
Installation 
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