Sometimes in MATLAB you are going to want to store different data types together in one construct rather than try and keep track of different variables. Structures work for this, but sometimes it is… read more >>

Never miss another appointment! How cool! I'm sitting at my desk working, knowing that I have a call in 45 minutes. I can put a reminder in Outlook, of course, but I tend to get so many Outlook... read more >>

I wanted to thank everyone for posting their videos as requested in my prior post [click here]. Here are some of my favorite entries. I will be in touch with the authors to send them some fabulous… read more >>

This week’s puzzler is significantly harder than others we have done in the past, I would be surprised (and delighted) to see an answer before I go home tonight…
The challenge is shown… read more >>

Bob's pick this week is readtext by Peder Axensten.   Jiro recently highlighted textscantool which can make it much easier to import text data into MATLAB. But you may have encountered... read more >>

It is no secret that I like teaching MATLAB through videos. I use Camtasia to make and edit my videos, I am very happy using it. If you want to make MATLAB videos too, you can use Jing, by the… read more >>

Jiro's pick this week is TEXTSCANTOOL by our very own Stuart McGarrity.   Contents My Data File Header Lines Data Types Import and Generate Code Video... read more >>

Here is a new MATLAB Puzzler.
Given two vectors representing the X and Y coordinates of some points, find the two closest points in Cartesian space.

n = 10;
x = rand(1,n);
y = rand(1,n);

Brett… read more >>

I love the power and extensibility of MATLAB. Want to create a line you can drag across your plot? It’s not so hard to create
one. (In fact, our very own Doug recently posted a nice video… read more >>

A customer recently provided me with an image of cells that were roughly circular, but not very well defined, and often overlapping. He asked how we might use MATLAB and the Image Processing... read more >>