setDispersalHost.Rd
Updates a LandsepiParams object with a host dispersal matrix. Note that landscape parameters must be set before updating setting dispersal.
setDispersalHost(params, mat)
a LandsepiParams Object.
a square matrix giving the probability of host dispersal
from any polygon of the landscape to any other polygon.
It can be generated manually, or, alternatively, via loadDispersalHost
.
The size of the matrix must match the number of polygons in the landscape.
a LandsepiParam object.
the dispersal matrix gives the probability for a host individual in a polygon i (row) to migrate to polygon j (column) through dispersal. If the host is a cultivated plant: seeds are harvested and do not disperse. Thus the dispersal matrix is the identity matrix.
if (FALSE) {
simul_params <- createSimulParams()
simul_params <- setLandscape(simul_params, loadLandscape(1))
d <- loadDispersalHost(simul_params)
simul_params <- setDispersalHost(simul_params, d)
simul_params@DispHost
}