What are some things you wish you knew when you were new to matlab?

I just saw that in a long for loop where end is out of the page, if you mouse over the for, the line of the end appears on the bottom of the screen.

Answer 1

[Krishna Bindumadhavan]

It would have been good to know that you can actually see the MATLAB implementation of many built in functions by typing:

>> edit function_name ;