This video finishes showing how to implement the dual color plot (see part one). It shows you how to click and drag on a line to move it. There are more details on the drag in drop in the older… 続きを読む >>
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 >>
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 >>
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 >>
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 >>
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 >>
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 >>
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 >>
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… 続きを読む >>
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… 続きを読む >>