Mattias Arlbrant

Last seen: 3 days ago | Active since 2021

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Question

mlapp scaling/zoom errors
Hi, mlapps designed in appdesigner no longer appear the same way when running, as in app designer. Margins are different etc. ...

5 days ago | 1 answer | 0

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answer

Question

memory footprint of system objects
Hi I am creating audio processors using matlab and code generation. I would like to estimate the memory usage of my audio proce...

3 months ago | 1 answer | 0

1

answer

Question

Delay line for code generation
Hi, I am doing audio processing algorithms in matlab code that should support code generation. What is a good choice for a simp...

3 months ago | 1 answer | 0

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answer

Answered
Copy and paste not working in the MATLAB editor?
Copy-paste randomly stops working in 2022a. It has been like this for many years now. Please fix this ASAP, it is incredibly ann...

2 years ago | 3

Answered
Show/hide a line in uiaxes takes up to 1.5 sec
Well I tried method "B" (deleteing and re-plotting one line) above, and it was equally slow as "A". I don't think clearing and r...

3 years ago | 0

Answered
App Designer extremely slow to save and run
I am using 2020b and a 8500 line mlapp (just control code, most computational code is located in classes), and I can confirm tha...

3 years ago | 1

Question

Show/hide a line in uiaxes takes up to 1.5 sec
Background: I have a large application designed in AppDesigner. It contains an UIAxes. In the UIAxes I have ~40 lines (512 point...

3 years ago | 1 answer | 0

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answer

Question

How can I detect audio device changes?
I would like to detect changes to the list of connected audio devices WITHOUT restarting matlab. This does NOT work (= does NO...

4 years ago | 1 answer | 1

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answer