| adj_amt_indiffs | Indifference points from adjusting amount procedure |
| adj_amt_sim | Simulated adjusting amount procedure |
| attention_checks | Test for failed attention checks |
| AUC | Area under the curve (AUC) |
| coef.td_bclm | Extract model coefficients |
| coef.td_bcnm | Extract model coefficients |
| coef.td_ddm | Extract model coefficients |
| coef.td_ipm | Extract model coefficients |
| deviance.td_bcnm | Model deviance |
| deviance.td_ddm | Model deviance |
| discount_function | Get discount function from model |
| ED50 | Median effective delay |
| fitted.td_bcnm | Get fitted values |
| fitted.td_ddm | Get fitted values |
| fitted.td_ipm | Get fitted values |
| get_available_discount_functions | Get all available pre-defined discount functions |
| indiffs | Get model-free indifference points |
| invariance_checks | Check for invariant responding |
| kirby_consistency | Compute consistency score |
| kirby_score | Kirby MCQ-style scoring |
| logLik.td_bcnm | Extract log-likelihood |
| logLik.td_ddm | Extract log-likelihood |
| logLik.td_ipm | Extract log-likelihood |
| most_consistent_indiffs | Experimental method for computing indifference points |
| nonsys | Check for non-systematic discounting |
| plot.td_um | Plot models |
| predict.td_bclm | Model Predictions |
| predict.td_bcnm | Model Predictions |
| predict.td_ddm | Model Predictions |
| predict.td_ipm | Model Predictions |
| residuals.td_bcnm | Residuals from temporal discounting model |
| residuals.td_ipm | Residuals from temporal discounting model |
| td_bclm | Temporal discounting binary choice linear model |
| td_bcnm | Temporal discounting binary choice nonlinear model |
| td_bc_single_ptpt | Binary choice data for a single participant |
| td_bc_study | Binary choice data for a study |
| td_ddm | Temporal discounting drift diffusion model |
| td_fn | Predefined or custom discount function |
| td_ipm | Temporal discounting indifference point model |
| td_ip_simulated_ptpt | Simulated indifference point data for a single participant |
| wileyto_score | Wileyto score a questionnaire |