Function reference

Use these short reference pages alongside the lessons. The (doc) links point directly to the relevant entry.

Reference	What it covers
Pandas	Loading, selecting, transforming and summarising tables.
Matplotlib and Seaborn	Figures, plotting functions and visual customisation.
NumPy and SciPy	Arrays, transformations, simulations and statistical tests.
Statsmodels	Linear models, predictions, intervals and diagnostics.
Python essentials	Basic functions and list operations used in examples.

The references describe the functions and attributes used for analysis, including those introduced in the statistical slides. Utilities that generate the website’s quizzes are not required for students’ analyses.