Matlab Refresher Course - Tutorial 1: Data Manipulation and Visualisation

In this Matlab tutorial, we begin to use Matlab's built in functions for importing, manipulating, plotting and exporting images.

We will teach you how to make great looking plots in Matlab and how to export them so that you can use them in a report or presentation.

The code template for all lab exercises can be found at:
Direct download link:

Watch the full Matlab Refresher Course Series here:

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how does the set function know which fontsize you're targetting ~12:00? You said you were just naming them those things, but were they actually set names that MatLAB knows refers to those? do you have to use those names to target each of those titles/labels?