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Stuart’s MATLAB Videos

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MATLAB Projects: Tidying Up

There are still a lot of unused files in my project folder. The code also uses functions from other folder locations on my path. Here I’m going to look at how the dependency analysis can help… read more >>

MATLAB Projects: First Look

I have a large MATLAB application which consists of more than 100 files that I have accumulated over a few years. It includes functions in multiple folders that are on my path. It works, but its… read more >>

Building a String of Browser Version Numbers

I need to construct a string of latest and previous browser version numbers that will form part of a database search query. I looks like this:
(“Chrome 80”, “Chrome 79”, “Firefox 74”, “Firefox 73”,… read more >>

Finding the Outgoing Links From a Set of Web Pages Using Crawl Data

Here I try to find all the unique outgoing links from a set of web pages, i.e. excluding the links common to all the pages. I actually don’t need to read the pages themselves to find the links… read more >>

Debugging Code Started from Windows System Prompt

I have a number of MATLAB functions that run daily, started from a batch file called by the Windows Task Manager. The .bat file contains lines like this calling the MATLAB executable with the -r… read more >>

Moving Graphical Script Code to App Designer – More Debugging 1

I need to continue debugging the code that I moved into App Designer by updating all plotting functions to specify a specific axes. I forgot I defined a bunch of interactivity callbacks (mouse-over,… read more >>

Modifying Part of the Layout of a MATLAB GraphPlot

I’m working on a script that visualizes the structure of our website. This is done by plotting a graph object where the nodes are our website pages and the edges represent the parent and child… read more >>

I Need to Replace the Checkbox in My MATLAB App with Radio Buttons 2

The MATLAB app I’m currently working on has a checkbox to let the user select between two options for the behavior of the app. I want to now allow three options, so I plan to remove the check… read more >>

Dynamically Adding Components to My MATLAB App 1

I want to add and remove user interface components on the fly in the MATLAB App that I have made with App Designer. Specifically, I want the number of tabs in a tab group to change based on the data…. read more >>

Passing Parameters to Apps Built with App Designer 1

I need to figure out how to pass a parameter to a MATLAB App that is built with App Designer. In this case, I want to pass a parameter to a MATLAB Web app, but since making the video I have found out… read more >>

Posts 81 - 90 of 467