Lesson 3: Functions, Plotting, File I/O, and Modular Programs

Build a guided MATLAB exercise covering function files, local functions, arguments, and return values.
Apply function handles and anonymous functions to a practical engineering or data scenario.
Validate results and troubleshoot an issue involving organizing reusable utilities and project folders.

Explain and apply function files, local functions, arguments, and return values.
Use reading and writing text, spreadsheet, and mat files in a structured workflow.
Validate outputs with plots, metrics, tests, or simulation evidence.

Lesson Overview