MATLAB AppDesigner | Tutorial 10 | Startup function
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- Опубликовано: 12 окт 2024
- ☑️ In this video:
0:06 Introduction
1:12 How to create the startup function
3:16 Adding a switch and lamp to startup function
4:25 Finished app
4:42 What's in the next tutorial
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Thanks for watching everyone!
Thank you for creating tutorials that are concise and straight to the point.
It's great being able to have all the relevant information in a bite-size video with no fluff.
This is the gold-standard for tutorials, more people need to take your lead.
Thanks Batman! :)
Benito, thanks a lot for this series of Tutorials. This is exactly what I needed to get started with App Designer! Great!!!
Excellent set of tutorials! Simple and concise - the best way of presenting new material.
The tutorials are wondeful:) Thank you..
Thank you for your feedback Abdulkadir!
Veru useful, thank you 😃
Hy Benito
I just have one question, especially for this tutorial. I could not find the startupFcn(app) callback. I am using Matlab 2021a.
Do you have any idea, why this could happend?
Every videos about this appdesigner really helpful. Thank you in advance. Keep developing this!
I cant find it either... Did you find it?
@@pikipogo5253 I tried it again and it worked. I'm not sure what the cause is. But this is what I can remember so far. Before, I was looking it into the UIAxes, not in UIFigure. Somehow it was intersect the whole app with the UIAxes. So I re-created the the app, with smaller UIAxes so I can right-click into UIFigure, not UIAxes. Hope it also works for you
In the latest version of MATLAB I can't find the StartUpFnc can someone help me, please??
Hi,
Right click on the name of your app, which would be above app.UIFigure. You can set up the Startup Function from there.
@@ShayanAsim Thank you so much couldsn't find it at first as well!
@ShayanAsim
Thanks mate it worked
Dear Benito,
thanks a lot for this useful channel.
I'm building a big Matlab program with a GUI.
I have designed the GUI using app designer (but not programed it yet)..
I'm building a main.m that opens GUI and I'm having difficulty in transferring my functions to app designer
should I put the main commands as a startup function?
thank you in advance
Hi Marie,
Thanks for the feedback.
So if you have a function that calculates something then you might want to add it as a callback function attached to a button. See Tutorial 2 to get a better idea. You only need to use a startup function when you want to the app to do a calculation as soon as it opens. All the best!
Dear Benito,
Thank you for replying
I’ve already seen most of you’re videos
my program is a mess 🙈
Do you have an email or messenger to contact you, if you please?
Thanks
@@mariek5527 Hi Marie,
You can contact me via linked in or email @ibenitoseb@gmail.com
Dear Benito
Thank you so much
I will contact you soon
Regards
Could you demonstrate how to use a neural network model in a app?
I just wanna to add if you wanna to have angle on x you should do plot(app.UIAxes,x,y)
Since you already did this in PlotButtonPushed(), can you just call that function inside the StartupFcn() instead of rewriting the x=, y=, plot, commands?
Hi Charles,
To call it as a function, you need to create a function which does the calculation. You can create a function by clicking the function button in the editor toolbar. Once you have created a function in the methods then you can call that function in the startup function. Hope that helps. See Tutorial 11 for creating functions. All the best!
Hi benito, could you please reply me with how to enter 6x6 matrix in app designer like we used to do in Matlab also how matrix operations work in app designer
thank you for important tutorials
now i can do some simple app for my pupils
but i can not plot tangent at t= 0 for tension v(t) = 6*(1-exp(-t/0.001))
can you help me
and thank you in advance
Hy Benito,
I am new to MATLAB ApDesigner. I have one small query. how we can plot vehicle costmap in app designer. if i am using command suggested in this video i am getting an error "Error using plot
Data must be numeric, datetime, duration or an array convertible to double".
could you please guide me to get rid of this error??
thanks
I am getting the error of too many input arguments using plot when running the code. What could be the issue?