| APrioriPwr | _A Priori_ Synergy Power Analysis Based on Variability and Drug Effect | 
| CookDistance | Cook's distance for individual subjects | 
| getRTV | Helper function to calculate the relative tumor volume from an imput data frame of tumor growth | 
| grwth_data | Example Tumor Growth Data | 
| lmmModel | Linear Mixed Effect Model for Tumor Growth | 
| lmmModel_estimates | Get estimates from a linear mixed model of tumor growth data | 
| lmmModel_estimates.explme | Get estimates from a linear mixed model of tumor growth data | 
| lmmModel_estimates.gompertzlme | Get estimates from a linear mixed model of tumor growth data | 
| lmmSynergy | Synergy calculation using linear-mixed and non-linear mixed-effect models | 
| lmmSynergy.explme | Synergy calculation using linear-mixed and non-linear mixed-effect models | 
| lmmSynergy.gompertzlme | Synergy calculation using linear-mixed and non-linear mixed-effect models | 
| logLikSubjectDisplacements | Likelihood displacements for the model | 
| ObsvsPred | Observed vs predicted values and performance of the model | 
| plot_lmmModel | Plotting of tumor growth data from a fitted model | 
| plot_lmmSynergy | Plotting synergy results | 
| plot_ObsvsPred | Plots of Observed vs Predicted Values | 
| plot_ranefDiagnostics | Plots for random effects diagnostics | 
| plot_residDiagnostics | Plots for residuals diagnostics | 
| plot_SynergyLMM | Plotting SynergyLMM results | 
| PostHocPwr | Post hoc power calculation based on simulations of the synergy evaluation using LMM. | 
| Pwr | Calculates power based on a model fit | 
| Pwr.lme | Performs power calculations | 
| PwrSampleSize | _A Priori_ Synergy Power Analysis Based on Sample Size | 
| PwrTime | _A Priori_ Synergy Power Analysis Based on Time | 
| ranefDiagnostics | Diagnostics of random effects of the linear mixed model | 
| residDiagnostics | Diagnostics of residuals of the linear mixed model | 
| simulateTumorGrowth | Helper function to simulate tumor growth data for a two-drug combination experiment. |