gamma_arrhenius         Gamma-Arrhenius Step-Stress Accelerated
                        Degradation Data
gamma_power             Gamma-Power Step-Stress Accelerated Degradation
                        Data
geweke_diag             Geweke's MCMC Convergence Diagnostic
plot.ssadfit            Plot Diagnostics and Degradation Paths for
                        SSADT Models
predict.ssadfit         Predict Lifetime Distribution and Reliability
                        for SSADT Fit
print.ssadfit           Print Method for Step-Stress Accelerated
                        Degradation Fit
ssad_fit                Fit Multiple-Steps Step-Stress Accelerated
                        Degradation Model
ssad_gamma              Gamma Process Step-Stress Accelerated
                        Degradation Model Estimation
ssad_reliability        Reliability and Lifetime Analysis for
                        Step-Stress Accelerated Degradation Models
ssad_simulate           Simulate Step-Stress Accelerated Degradation
                        Data
ssad_wiener             Wiener Process Step-Stress Accelerated
                        Degradation Model Estimation
summary.ssadfit         Summary Method for Step-Stress Accelerated
                        Degradation Fit
wiener_arrhenius        Wiener-Arrhenius Step-Stress Accelerated
                        Degradation Data
wiener_power            Wiener-Power Step-Stress Accelerated
                        Degradation Data
