% Casetti model estimation functions
%   
%         bcasetti : computes a heteroscedastic Bayesian variant of Casetti's spatial expansion regression
%       bcasetti_d : An example of using bcasetti
%          casetti : computes Casetti's spatial expansion regression
%        casetti_d : An example of using casetti
%             darp : computes Casetti's DARP model
%           darp_d : An example of using darp
%        darp_lik1 : evaluate the log-likelihood for the DARP model
%        darp_lik2 : evaluate the log-likelihood for the DARP model
%          prt_cas : Prints output using spatial expansion results structures
