Calculate the prevalence rate and treatment rate for a given attack-rate, model, and set of model parameters

Calculate the prevalence rate and treatment rate for a given attack-rate, model, and set of model parameters

AR2PR(A, Tx, PAR, Bfn)

Arguments

A	A vector of attack-rates
Tx	A vector of case-management rates
PAR	A set of model parameters
Bfn	A function for building the matrix represention of the system of equations that update the state vector