| add_model | Add predictive models to Summary list. |
| add_prob | Add Class Probability |
| suggest_accuracy | Compare performance based on accuracy metrics. |
| suggest_auc | Compare performance based on Area Under the Curve, Sensitivity, and Specificity. |
| suggest_category | Compare model performance by model category from 'caret' package |
| suggest_gain | Plot Gain Chart and Lift Chart |
| suggest_probCut | Compare Class Probability Distribution based on Probability Cut-off |
| suggest_probPop | Compare class probability distributions based on the population. |
| suggest_transformation | Plot Skewness and Kurtosis and suggest transformations |
| suggest_variable | Compare variables by importance. |