Size of effective infectious human population

Source: R/host-xde-SEIR.R

Implements ramp.xds::F_I for the SIS model.

# S3 method for class 'SEIR'
F_I(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 of length nStrata