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… read more >>
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… read more >>
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… read more >>
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… read more >>
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… read more >>
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… read more >>
Many times when trying to test an algorithm or understand code written by someone else, it is beneficial to run the code with data you understand already. For that purpose, I have several standard… read more >>
This video discusses a code tradeoff of increasing code complexity so that less data needed to be stored. This video discusses how for small cases, code complexity often rules over other… read more >>
When constructing a GUI, sometimes it would be appropriate for the GUI to start out in the last state it was in when it was closed. This means the same values selected in list boxes, same radio… read more >>
I had a question recently about having a process occur until a button is pressed in a GUI (or while a button is pressed). This video shows how a button can control the output of a stream of random… read more >>