Stuart’s MATLAB Videos

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Posts 1 - 10 of 31

結果: App Designer

Using the Coverage Report to Help with App Testing

I’ve created quite a few unit tests for one of my MATLAB apps, but I’m not sure if I’m testing all it’s functionality. That is where the Coverage Report comes in. I’m… 続きを読む >>

Investigating and Fixing a Bug in My Web App

My colleague told me that one of the web apps that I maintain for internal use has stopped working. So I want to investigate the issue and try and fix it. I thought I would show you my typical… 続きを読む >>

Trying to Reduce the Starting Time of My App

My app takes a while to start because it has to load a good amount of data from a database, then analyze it before its ready to be used. I have an idea of how to speed this up, so I’m going to… 続きを読む >>

Implementing a Local File Cache for a Recurring Data Analysis Job: Part 3

Here I finish developing a local file cache for my video analysis function. In this phase, I incorporate the changes I made to my function into a web app that uses it. I hope it will greatly reduce… 続きを読む >>

Adding a Column to a Table in My Web App

Here I want to add a “Row Totals” column to a pivot table in the web app that I’m working on. I need to add my UI control and update my code to calculate the totals column and add… 続きを読む >>

Pause on Error with MATLAB App Designer

Here is a video I recorded not long after 22a was released, but I haven’t posted it yet. It shows an example of using “Pause on Error” with MATLAB App Designer, which is a very… 続きを読む >>

Updating an App UI Control To Change The Item List

I need to update a drop-down UI control in my app so that the items in the list are no longer truncated. I will need to edit my code that populates it, run my tests and re-commit.
Features covered in… 続きを読む >>

Investigating a Failed Unit Test for My App

After I added a new UI control to my web app, in a live stream recently, I ran my full set of unit tests and one failed. So I need to investigate why and address.
Features covered in this code-along… 続きを読む >>

Adding a Cell Selection Callback to a Table in My MATLAB App

Here, I add a cell selection callback to a table in one of my MATLAB apps by copying this functionality from another app.
Features covered in this code-along style video include:

App… 続きを読む >>

Adding New Features to a Web App: Livestream on YouTube Today

I’ll be doing my Blog live today on YouTube at 11am EDT. It will be a code-along as I normally do, mostly working with App Designer, but I’ll try and answer the occasional question from… 続きを読む >>

Posts 1 - 10 of 31