Provides a simple to use, intuitive, and
extensible interface to several stochastic simulation
algorithms for generating simulated trajectories of finite
population continuous-time model. Currently it implements
Gillespie's exact stochastic simulation algorithm (Direct
method) and several approximate methods (Explicit tau-leap,
Binomial tau-leap, and Optimized tau-leap). 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, 'Decaying-Dimerization' reaction
set, linear chain system, logistic growth model, 'Lotka'
predator-prey model, Rosenzweig-MacArthur predator-prey model,
'Kermack-McKendrick' SIR model, and a 'metapopulation' SIRS model.
Pineda-Krch et al. (2008)