Compute the derivatives for parasite infection dynamics in human population strata

Source: R/host-xde-SIRS.R

Implements dXHdt for the SIRS model

# S3 method for class 'SIRS'
dXHdt(t, y, xds_obj, i)

Arguments

t

current simulation time

y

state vector

xds_obj

an xds model object

i

the host species index

Value

a numeric vector