GDPdata                 1960-2003 GDP dataset
GPP                     Estimates a counterfactual with uncertainty
                        using Gaussian process projection
autoConverge            Checks Stan model for convergence, then runs
                        model on actual data.
plotGPPfit              Plots results of a (converged) model, with true
                        and projected values.
runMod                  Runs the model, given the data and treated case
                        (may be a placebo).
writeMod                Writes Stan code for GPP model
