Pre-defined or custom functions to define population dispersal during a simulation. Each dispersal method uses different computing resources and may be applicable to different simulation scenarios. Please see the tutorial vignette titled "Creating custom *steps* functions" for information on how to write custom functions for use in simulations.
kernel_dispersal for kernel-based diffusion dispersal using habitat suitability and/or carrying capacity to influence movements
cellular_automata_dispersal for individual-based movements using rule-sets
fast_dispersal for quick kernel-based diffusion dispersal without accounting for spatial heterogeneity