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Python environment and reproducibility
Learning Objectives
- •Virtual environments with venv or Poetry
- •Notebook versus script execution tradeoffs
- •Project structure for data, source, outputs, and docs
- •Dependency pinning with requirements.txt or pyproject.toml
Weekly Outcome
By the end of this module you will be able to load, clean, profile, and reshape tabular data with pandas and NumPy, then match analytical questions to appropriate visual encodings and chart families.