关于
This skill provides comprehensive guidance for performing advanced data analysis and machine learning tasks using the core Python scientific stack, including NumPy, SciPy, Pandas, and Scikit-Learn. It enforces strict best practices for script organization, ensuring that all analysis and modeling logic is contained within specific report directories to maintain project reproducibility and clean root structures. Whether you are fitting non-linear regression models using curve_fit, performing statistical hypothesis tests, or managing complex data transformations, this skill provides the implementation patterns and structural rules required for professional data science workflows.