Sometimes I have to write stuff so I won't forget how to do it. This is one of those times. In my recent post on the angular size of a soccer goal, I created a contour plot. Despite what you might ...

This example modifies Generating a Simple Contour Plot to label contour levels with the AUTOLABEL option. When AUTOLABEL is used, the SYMBOL statement controls the labels and attributes of contour ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...