| add_dropout_idx | Add Dropout Index to a Data.Frame | 
| compute_stats | Compute Dropout Statistics | 
| do_chisq | Compute Chisq-Test Given a Question Position | 
| do_kpm | Kaplan-Meier Survival Estimation | 
| do_ks | Compute Kolmogorov-Smirnov Test for most extreme conditions | 
| do_or_table | Dropout Odds Ratio Table | 
| do_steps | Calculate Steps for Uneven Data Points | 
| dropRdemo | Demo Dataset for Dropout in an Online Survey | 
| get_odds | Compute Odds From Probabilities | 
| get_odds_ratio | Compute Odds Ratio | 
| get_steps_by_cond | Get Steps Data by Condition | 
| get_survdiff | Test Survival Curve Differences | 
| plot_do_curve | Plot Dropout Curves | 
| plot_do_kpm | Plot a Kaplan Meier Survival Estimation | 
| plot_do_ks | Plot Most Extreme Conditions to Visualize Kolmogorov-Smirnov Test Results | 
| start_app | Start the dropR Shiny App |