Felix

Last seen: Today | Active since 2020

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Matlab 2025b become unresponsive after running long iterations
The thing seems to get stuck after loading a lot of files. Despite those files are not kept in the memory. e.g., for i = 1 :...

2 days ago | 0 answers | 0

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Question

how to undock (not dock) script editor and figure by default in 2025a?
in previous releases if i drag the script editor out (undock it) once then it would be undocked by default, but it doesn`t seems...

2 months ago | 2 answers | 0

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Question

drag drop a .mat file to the command window in 2025a update 1 become cd('the_file.mat') instead of load('the_file.mat')
drag the file from the 'Files' tab to the command window still works. drag the file to the ;workspace' tab also still works. d...

3 months ago | 0 answers | 0

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Question

minibatchpredict memory leak bug?
basically as the title says. not sure whether this is intended. the problem can be reproduced using the code below. "net_2bt...

6 months ago | 1 answer | 1

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answer

Question

The 'Change Folder' button on the MATLAB editor Dialog box changes place in 2024b
This button was on the left in previous releases, but now it’s in the middle. ie, 'Add to Path' and 'Change Folder' switched p...

1 year ago | 1 answer | 1

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Question

Matlab crash access violation
My matlab has been crashing recently caused by 'access violation'. I have checked hard drive and memory they are both fine. The ...

1 year ago | 1 answer | 0

1

answer

Answered
bug parfor: analyzing and transferring files to worker: not done: blocked
Ok. This is a bit late but hope it still helps. Also this may help people like me who encountered the same problem. The behavio...

1 year ago | 0

Question

2024a number of workers in parallel pool
The maximum allowed number of workers in parallel pool for both processes and thread parpools appears to be 8, albite my PC has ...

1 year ago | 1 answer | 1

1

answer

Question

OCR returns slightly different results on different machines
With exactly the same code and the same input image. Both results are accetable but they are slightly different. What it could...

2 years ago | 2 answers | 0

2

answers

Question

Matlab parallel bug in win 11?
Matlab behavies differently when running identical code on win10 and win 11, using asyncio ect.. i.e., Matlab throws error ' xxx...

2 years ago | 0 answers | 0

0

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Question

speech2text into sentences
Hello! I`m trying to use the 'wav2vec2.0' model provided by Matlab in voice transcription. However, the output of the transcr...

3 years ago | 1 answer | 0

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Question

What and where is the grid size of YOLOv4 detector in Matlab?
As we probably know, the YOLO detector uses {S*S} grid and returns one detection of each anchor boxes from one grid. However, I...

3 years ago | 1 answer | 0

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Question

Dose mask-RCNN in Matlab only support 'resnet50-coco' net?
Basically as the title says. The following page only use 'resnet50-coco' as the example. https://www.mathworks.com/help/visio...

4 years ago | 1 answer | 0

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Question

writePosition resolution with Arduino
The 'writePosition' command with Arduino to control servo appears to have 1.8 degree resolution. The position returned by 'rea...

4 years ago | 0 answers | 0

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answers

Question

How to use control a Sony camera from Matlab?
I have a project that involves taking photo with precision timing. I need to control camera shutter as well as shutter speed, is...

4 years ago | 0 answers | 1

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Question

how to clustering/segment binary image?
I need to find an algorithm that can segement following image as circled. I think semantic segmentation probably can do it, ...

5 years ago | 1 answer | 0

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Question

Matlab 2020a/b fft function memory leak
The problem can be recreated using code below The code contain a fft inside a loop, two 2*1 matrix and nothing more. ---------...

5 years ago | 1 answer | 1

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