DTAT (version 0.3-7)

sim: Environment for simulation global variables.

Description

To simplify the code of package DTAT, as well as client tasks, this exported environment contains a handful of global variables useful for the simulations.

Details

Global variables maintained within environment sim are:

1. pkpd: The population PK/PD model to be simulated.

2. pop: A sample drawn from the population model.

3. N: Restricts simulation to first N subjects in pop.

4. params.default: Default parameters.

Examples

# Even when nrow(pop) is large, one may easily restrict
# time-consuming simulations to pop[1:N,], as follows:
sim$N <- 25
# Now perform simulation work
if (FALSE) {
titrate(...)
}