

[LONGITUDINAL]

DESCRIPTION: First order oral absorption with a lag-time, effect compartment, and ordered categorical data
input = {Tlag, ka, V, Cl, ke0, th1, th2, th3}


EQUATION:
{Cc,Ce}= pkmodel(Tlag,ka,V,Cl,ke0)

DEFINITION:

level = {
	type=categorical
	categories={1,2,3}
	logit(P(level<=1)) = -th1 + th2*Ce
	logit(P(level<=2)) = -th1 + th2*Ce + th3
}

OUTPUT:
output = {Cc, level}