| matexp | Matrix exponential |
| PSM | Population Stochastic Modelling |
| PSM.estimate | Estimate population parameters |
| PSM.plot | Basic plots of data and output |
| PSM.simulate | Create simulation data for multiple individuals |
| PSM.smooth | Smoothing of model states based on estimated population parameters. |
| PSM.template | Creates a template for a model in PSM |