4:31

I was working with a MATLAB user that had a large number of data points in the form of x,y,z triples. He was mostly interested in the density of these data points over the range of the data. At first… read more >>

2:24

This video shows how to use DEPLOYTOOL to create a project and compile it so that it can be used outside of MATLAB, meaning you can give it to someone that does not own MATLAB and they can still run… read more >>

5:47

This six minute video shows you how to use the debugger and other tools to step through complicated code and understand what is really going on. By taking a complicated expression and breaking it… read more >>

2:58

MATLAB is often used for post-test data analysis. You can get more value from your data acquisition session if you do the MATLAB analysis on the data as it is being collected. This can be done by… read more >>

1:49

Two minute video explains scalar and vector expansion. This helps in situations where you are adding a scalar to a matrix and shows how to expand a vector for a similar effect. if… read more >>

14:54

This video is a departure from my other videos. This video captures a coaching call between Edgar and me as we debug a GUI that Edgar had created. This video was completely unscripted and has only… read more >>

3:41

First, be sure to check out the new home of LazyWeb. We had three of the challenges closed, but there are three still open. We are sending out MATLAB prize packages to all that solved a challenge,… read more >>

9:29

In a recent post, I mentioned LazyWeb It worked better than I expected. Matt posted some code that I requested that will highlight a line when you click on it. This works exactly as hoped. Thanks… read more >>

3:09

One of the purposes of MATLAB Central is to encourage collaboration and code sharing in the MATLAB community. I was overjoyed when I was alerted to this new file on the Exchange. Basically, Robert… read more >>

0:00

Two minute video shows how to fit a surface to nonuniform data. Real data is not always on a nice X,Y grid, but the MATLAB commands SURF and MESH expect them to be. GRIDDATA and MESHGRID help to… read more >>