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Deep


Last seen: 3 days 前 自 2023 起处于活动状态

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已回答
The problem with the Anti-Windup algorithm.
Hi Bao Ngyuyen, It appears that your Simulink model is encountering an error due to the presence of algebraic loops. Algebraic ...

3 days 前 | 0

已回答
Gcode file transfer to Moonraker via HTTP
Hi Will, I understand that you are trying to send a GCODE file from MATLAB to a Moonraker API server. The Moonraker documentat...

3 days 前 | 0

已回答
How Do I Make a Dropdown of UI Elements in a Live Editor Task ?
Hi Rodney, I understand that you are working on a custom Live Editor Task, and you wish to add an Accordion component that is u...

5 days 前 | 0

已回答
is it possible to Stepper Motor Drive simulate at 10 milisecond fixed time step
Hi @infent imran, I see that you are looking at the “Stepper Motor Drive” example model linked here - https://www.mathworks.com...

17 days 前 | 0

已回答
How to fix the jiggly issue
The reason why your data contains noise usually depends on the data collection method and will require an investigation on that ...

17 days 前 | 0

已回答
I got an error to the part that used to work no problem. Why?
Hi Asuka, I see that you are working on MathWorks' "Object Tracking and Motion Detection with Computer Vision" course. For the...

18 days 前 | 0

已回答
What is the origin of the discrepancy in binning caused by the built-in Freedman–Diaconis method in the histcounts function?
Hi Drew, I observe the same discrepancy as you have stated – the bin width for the Freedman-Diaconis rule implemented by MATLA...

20 days 前 | 0

已回答
Pulse width modulation using simscape blocks
Hi Krishna, I understand you are seeing a straight line upon measuring through the “Voltage Sensor” block instead of the expec...

1 month 前 | 0

已回答
Issue When Update to MATLAB R2024a
Hi Eric, It sounds like you are experiencing an issue with MATLAB installer where the "Yes" and "No" radio buttons are overlapp...

1 month 前 | 0

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已回答
VideoReader Motion JPEG 2000 format does not work
Hi Evan, I understand that when you are importing an MJ2 file using ‘VideoReader’, it works fine in MATLAB R2023b but gives b...

1 month 前 | 0

已回答
Why circuit breaker in simulink/simscape is not working when open circuit condition?
Hi Arun, I replicated your model from the screenshot you posted. On running it, the simulation froze after the circuit breaker...

1 month 前 | 0

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已回答
How do I disable Simulink Toolstrip Actions in MATLAB R2023b?
The action names that show up in the MATLAB Command Window after you hover over an icon and press CTRL should be used as-is. Not...

10 months 前 | 0

| 已接受

已回答
How to remove Nan layers from 3D array?
Here's a short demo on this: % A is your 3D array A = rand(4,4,4); A(:,:,2) = nan; % making second layer nan for demonstratio...

1 year 前 | 1

| 已接受

已回答
Display text on Simulink subsystem without using mask.
I can't seem to find a way to do it without masks. As a workaround, you can add annotations to your model.

1 year 前 | 0

已回答
Call a Matlab file as a library in other functions
The following links should be useful to you. Create Functions in Files Files and Folders that MATLAB accesses When you call a...

1 year 前 | 0

已回答
Video Reader: Failed to initialize internal resources
Yeah, it seems that H.265 is unsupported for this. You can use ffmpeg to convert it to H.264 for your task. ffmpeg -i input.mp4...

1 year 前 | 1

| 已接受

已回答
Send command on serial port : "Invalid argument at position 1. Value must be a scalar." why ?
According to visadev doc page, its constructor accepts a scalar string or a char array. In your code, resourceCOM = foundVISA(...

1 year 前 | 0

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已回答
How to delete temp files generated by simulink at the end of each iteration of a for loop?
for i = 1:n % Run your Simulink model here... % Get system's temporary directory. % Use 'cacheFolder = pwd;' in...

1 year 前 | 0

已回答
Problem with selecting location in appdesigner
I am able to replicate this issue and tried looking for ways to make it work. As a simple workaround, you can change the focus t...

1 year 前 | 0

已回答
Change value of parameters in simulink over time
You can use a 'clock' and model your u,v signals as functions of the simulation time. For modeling complex and bulky math functi...

1 year 前 | 2

已回答
OCR returns slightly different results on different machines
GPUs and CPUs can handle floating-point operations differently due to their distinct hardware architectures, potentially leading...

1 year 前 | 1

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已回答
How to make game snake running after answer question in matlab app designer
Your 'break' statements are outside the blocks for wrong answer. The loop would break on any answer, whether its correct or wron...

1 year 前 | 1

已回答
How best to convert a (lat,long) network into a "line diagram" in MATLAB?
If you only need an unscaled version of your graph, it is simply possible to plot the graph in MATLAB with unweighted edges, and...

1 year 前 | 0

已回答
Control display state of Tabs in a second app with UI?
Create Multiwindow Apps in App Designer This article covers well on how you can share data b/w multiwindow apps that can run to...

1 year 前 | 0

已回答
isSelfIntersecting function gives apparently incorrect result
Hi Ed, No, you have defined the mesh correctly and are using isSelfIntersection just fine. This is likely due to floating poi...

1 year 前 | 0

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已回答
Extract data from fig file and redraw the plot
Hi, this will extract the data of the 4 lines from the .fig file and store them in XData and YData. The code should be self expl...

1 year 前 | 0

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已回答
Increase the number of elements inside a cell
You can simply add empty columns in a loop. Given out and parameter are defined (out can be a cell of any shape, need not be ...

1 year 前 | 0

已回答
~exist(xxx) in IF condition not working
exist documentation: link According to the documentation, exist can have 8 return values. It not only checks for variables in...

1 year 前 | 0

已回答
Updating legend for a plot with markers and errorbar
If I understand correctly, this is the output that you desire. Here's how you can plot the fixed legend for your data. Hope t...

1 year 前 | 0

已回答
audio wave filter out bandpass 900-1kHz
You can read your audio file using the audioread function: [y, Fs] = audioread('audiofile.wav'); More info: audioread To fi...

1 year 前 | 0

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