References

Bundled resources for regression-analysis-tool skill

regression_metrics.md: Detailed explanation of regression metrics (R-squared, MSE, RMSE, MAE) and their interpretation.
regression_model_selection.md: Guide on selecting the appropriate regression model (linear, polynomial, etc.) based on the data characteristics.
data_preprocessing.md: Best practices for data preprocessing steps like handling missing values, outlier detection, and feature scaling.