Posts 321 - 330 of 573

Passing data between GUIDE callbacks without globals in MATLAB 11

Posted by Doug Hull, November 23, 2011

Very often MATLAB users want to share data between different callbacks that they have in their MATLAB GUIs. This video shows a technique that is applicable for when the data being shared is already… read more >>

Category:: Format: Video,; Level: Advanced,; Topic: GUI or GUIDE

Expression evaluation in MATLAB

Posted by Doug Hull, November 11, 2011

2:23

MATLAB is constantly evaluating expressions and expressions within expressions. A lot of MATLAB users do not think about this, or the implications. Simple examples of using a vector as the index… read more >>

Category:: Format: Video,; Level: Basic

Contest is on! Vines

Posted by Doug Hull, November 2, 2011

Hey Contest fans, the new MATLAB contest is on. I am expecting this to be a great contest, several of us worked specifically on coming up with a good test suite for you to solve. By “good… read more >>

Category:: Format: Video,; Topic: Puzzler

Tutorial: How to make a custom data tip in MATLAB 23

Posted by Doug Hull, October 19, 2011

3:36

If you use the standard data tip in MATLAB, it will annotate the X and Y value of a data point. This video will show how to customize the information that is shown in that data tip. if… read more >>

Category:: Format: Video,; Level: Basic

Managing subplot layouts in MATLAB 2

Posted by Doug Hull, October 7, 2011

2:40

Many people use subplot to layout axes, but do not know there is a second way of using it so that all the axes can be sized differently. Also, a method for having a common x-axis is shown. if… read more >>

Category:: Format: Video,; Level: Basic

Students: Make money off Simulink projects

Posted by Doug Hull, September 28, 2011

Last week I spoke about my student journey to MATLAB. This week, Seth’s blog is offering up a contest to students who use Simulink. You should check it… read more >>

Category:: Topic: Off Topic,; Topic: Puzzler

My path to MATLAB

Posted by Doug Hull, September 23, 2011

With September comes a new batch of students and new MATLAB users. Many of the bloggers here are talking about how they came to MATLAB and the academic path that got them here. Without a doubt,… read more >>

Category:: Topic: Off Topic,; Topic: Philosophy

Managing code in MATLAB: Sub functions 3

Posted by Doug Hull, September 9, 2011

1:50

This is the first series of MATLAB video tutorials that are an attempt to systematically make videos for a “technology trees” for using MATLAB. This first tree covers the various kinds of MATLAB… read more >>