available_algorithms    Lists all algorithms currently supported
available_evaluation_metrics
                        Lists all evaluation metrics currently
                        supported
normalize_score         Normalizes the original score compared to a
                        naive baseline score The calculation that's
                        being performed depends on the type of model
ppsr                    ppsr: An R implementation of the Predictive
                        Power Score (PPS)
score                   Calculate predictive power score for x on y
score_correlations      Calculate correlation coefficients for whole
                        dataframe
score_df                Calculate predictive power scores for whole
                        dataframe Iterates through the columns of the
                        dataframe, calculating the predictive power
                        score for every possible combination of 'x' and
                        'y'.
score_matrix            Calculate predictive power score matrix
                        Iterates through the columns of the dataset,
                        calculating the predictive power score for
                        every possible combination of 'x' and 'y'.
score_model             Calculates out-of-sample model performance of a
                        statistical model
score_naive             Calculate out-of-sample model performance of
                        naive baseline model The calculation that's
                        being performed depends on the type of model
                        For regression models, the mean is used as
                        prediction For classification, a model
                        predicting random values and a model predicting
                        modal values are used and the best model is
                        taken as baseline score
score_predictors        Calculate predictive power scores for y
                        Calculates the predictive power scores for the
                        specified 'y' variable using every column in
                        the dataset as 'x', including itself.
visualize_both          Visualize the PPS & correlation matrices
visualize_correlations
                        Visualize the correlation matrix
visualize_pps           Visualize the Predictive Power scores of the
                        entire dataframe, or given a target
