| 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 |