This is a quick post to point more people to MATLAB Answers and to acknowledge our most prolific answerers. When this project was in its infancy inside MathWorks, I was (not so secretly) hoping it… 続きを読む >>

4:46

In last week’s post, I introduced a graphics challenge that I use when I teach a MATLAB graphics class to new technical support engineers at MathWorks. This week, I show the first part of the… 続きを読む >>

1:37

When I teach the MATLAB graphics class for new technical support engineers at MathWorks, I have one major exercise for them to do. This is that exercise. if (typeof(playerLoaded) === ‘undefined’)… 続きを読む >>

2:24

GUIDE GUI’s in MATLAB are really just a series of function calls triggered by callbacks associated with different uicontrols. Because these are all sub-functions, it can be difficult to get… 続きを読む >>

2:09

A very common question among new MATLAB users is how to store the results of a calculation done in a for loop. I covered how to do this when the result is a scalar However, I did not cover how to… 続きを読む >>

5:38

This video includes an amortization of a mortgage in MATLAB, but it is really about the addition of a context menu to a line on a figure. There is also a discussion of anonymous functions and the… 続きを読む >>

6:28

This video shows how you can use MATLAB to do the visualization of a moving object with HGtransform. This data was syntetic, but it would be easy to read the data from a file and show the trajectory… 続きを読む >>

1:28

This video shows you how to associate a specific x and y scaling to a surface. Very often people will just use the Z matrix (the height of the surface) not knowing you have more control than… 続きを読む >>

I am very happy to announce the launch of a new MathWorks service on MATLAB Central: MATLAB Answers. What does it do? MATLAB Answers is designed to provide Quick, correct answers to well formed… 続きを読む >>

3:47

This MATLAB user needed to add another row to a cell array so they could populate the data in a uitable. Uitable requires that all the cells in a given column are of the same type. This video shows… 続きを読む >>