When MATLAB throws an error, if you are in a function, you will end up at the base workspace and lose access to the variables as they were in the function when the error was thrown. This makes it… 더 읽어보기 >>

This short video covers the difference between a “structure of arrays” and an “array of… 더 읽어보기 >>

This short video starts with two minutes of trying every widget on the example GUI. Then there is five and a half minutes of showing the callbacks on the widgets.

Push button
Push button with a… 더 읽어보기 >>

I am trying something new this week: the MATLAB Puzzler.
Rather than just work one of the Practical Examples directly, I am doing it in two parts. The first I will pose the MATLAB puzzler and say how… 더 읽어보기 >>

In the past we covered how to use UIGETFILE as an alternative to hardcoding the name of a file in your program. [click here] In this video, we will show how MATLAB can get a directory listing and use… 더 읽어보기 >>

It was about a year and a half ago when I posted about using the profiler to find bottlenecks in your MATLAB code [click here]. This week’s video covers two quick and easy ways of timing your… 더 읽어보기 >>

January t-shirt winner will be announced on Friday. There is no survey for this video, but you can still get in on last week’s survey to win a MATLAB t-shirt.
This two and a quarter minute… 더 읽어보기 >>

This three minute video takes a look at the “Switch case” flow control statement and contrasts it with the more familiar “If elseif” flow control statement.
Often times,… 더 읽어보기 >>

GUIDE is the standard way of creating GUIs in MATLAB, but sometimes it is better to make the GUI programmatically. This often happens when you want to easily create and destroy buttons and other… 더 읽어보기 >>

This six and a half minute video shows a function being created in MATLAB, then it shows a subfunction being added. Functions are a way of adding to the MATLAB language. This video shows the… 더 읽어보기 >>