| comp_fit | Calculate Comparative Fit Measures for Regression Models |
| comp_model | Contrast R-squared Definitions: Intercept vs. No-Intercept |
| MAE | Calculate Comparative Fit Measures for Regression Models |
| model_info | Get Model Information Used for Calculations |
| MSE | Calculate Comparative Fit Measures for Regression Models |
| plot.comp_model | Plot Comparison of Model Specifications |
| plot.r2_kvr2 | Plot Method for r2_kvr2 Objects |
| plot_diagnostic | Plot Observed vs Predicted Values |
| plot_kvr2 | Plot Method for Kvalseth's R-squared Objects |
| print.comp_kvr2 | Print Methods for r2 and comp_fit calculation Objects |
| print.comp_model | Print Method for Model Comparison Objects |
| print.r2_kvr2 | Print Methods for r2 and comp_fit calculation Objects |
| r2 | Calculate Multiple Definitions of Coefficient of Determination (R-squared) |
| r2_1 | Calculate Multiple Definitions of Coefficient of Determination (R-squared) |
| r2_2 | Calculate Multiple Definitions of Coefficient of Determination (R-squared) |
| r2_3 | Calculate Multiple Definitions of Coefficient of Determination (R-squared) |
| r2_4 | Calculate Multiple Definitions of Coefficient of Determination (R-squared) |
| r2_5 | Calculate Multiple Definitions of Coefficient of Determination (R-squared) |
| r2_6 | Calculate Multiple Definitions of Coefficient of Determination (R-squared) |
| r2_7 | Calculate Multiple Definitions of Coefficient of Determination (R-squared) |
| r2_8 | Calculate Multiple Definitions of Coefficient of Determination (R-squared) |
| r2_9 | Calculate Multiple Definitions of Coefficient of Determination (R-squared) |
| r2_adjusted | Calculate the Adjusted Determination Coefficient |
| RMSE | Calculate Comparative Fit Measures for Regression Models |