Implements F_x_lag for the SIP model.
Usage
# S3 method for SIP
F_x_lag(t, y, pars, lag)
Arguments
- t
current simulation time
- y
state vector
- pars
an environment
- lag
duration of lag
t-lag
Value
a numeric vector of length nStrata
Implements F_x_lag for the SIP model.
# S3 method for SIP
F_x_lag(t, y, pars, lag)
current simulation time
state vector
an environment
duration of lag t-lag
a numeric vector of length nStrata