compare_scores          Compare Multiple Scoring Methods
pii                     Predictive Information Index (PII)
pii_batch               Compute PII for Multiple Scores
pii_classification      PII for Classification Outcomes with Metrics
pii_compare             Compare PII and RMSE Across Multiple Scores
pii_plot                Plot Score vs Outcome for Visual PII Insight
pii_test                Permutation Test for PII
