It is very common to read through all the values in an Excel spreadsheet to process them in MATLAB. Here is a simple example of importing Excel in MATLAB and looping through the values. if… read more >>
The new release of MATLAB is here! I was looking through it, and one thing that caught my eye the most was some face detection algorithms have been added. This is great because I get questions… read more >>
I’ve been excited by the great response to the Project Euler problems that I’ve posted on Cody. This video takes a look at my favorite submission for each of the first five problems. Take a look… read more >>
A MATLAB user wanted to get rid of the quote marks from a string in a cell array. This was not needed because they only appeared there due to the display method for a cell. if (typeof(playerLoaded)… read more >>
This week’s video covers a non-standard way of reshaping a matrix. Instead of using the reshape function, this kind of matrix manipulation must be done with for loops. This matrix reshape… read more >>
This MATLAB graphics tutorial shows you how you can plot multiple lines on the same plot. if (typeof(playerLoaded) === ‘undefined’) {var playerLoaded = false;}(function isVideojsDefined() {if… read more >>
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 >>
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 >>
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 >>
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 >>