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how can i make graph i n which first i want function f(x,y) from user by input command but then i HAVE TO PLOT THAT FUNCTION f(x,y) 3D plot.
I think you are not using inline correctly. You likely need to use the following syntax. f = inline(expr,arg1,arg2,…,argN) The...

18 Tage vor | 2

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tire data tdx format
Go to Step 3: Import and View Tire Data

19 Tage vor | 1

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MATLAB Grader: What should my assessment return when it determines a student solution is correct or incorrect?
Please see this Answer: https://www.mathworks.com/matlabcentral/answers/548631-matlab-grader-determining-if-a-variable-is-a-func...

19 Tage vor | 1

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How to fix my linear fit model?
The simplest way in MATLAB is to use fit. The code would be even simpler if you were fitting a single model to your data, instea...

20 Tage vor | 1

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Is there any provision to specify the cluster size for each cluster in Kmeans clustering algorithm in MATLAB?
See this Answer: https://www.mathworks.com/matlabcentral/answers/498643-clustring-with-the-same-number-of-point-inside-each-clus...

21 Tage vor | 0

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How to merger multiple.nc files consists of 2D matrix into 3D matrix
Load each file indiviudally, extract the variable you want, and use the cat function to concatenate each one along the 3rd dimen...

22 Tage vor | 1

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Creating a new variable in a Table with classifiers of 1 or 0
My answer assumes Table is the name of your table variable. Currenlty, your code is assigning the value to the velocity variabl...

22 Tage vor | 0

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My graph is not plotting my data. How do I make it graph Vrms?
Two issues You never define your x variable, f Your code calculates a single value for Vrms By default, semilogx does not use...

22 Tage vor | 0

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Non of the MATLAB Online training is Launching
If, after attempting the solutions provided in the linked Answer as well as waiting a few hours, there may be a techincal issue....

25 Tage vor | 0

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In MATLAB Grader, how can I capture the printed output of a script type problem?
You are correct. The only way to do this in Grader is to use evalc. For script-type problems, the learner solution is saved wit...

25 Tage vor | 1

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How to define geographicGrid in matlab code?
Ultimately, the issue is because your input to geographicGrid is the wrong data type. geographicGrid expects the input to be a ...

25 Tage vor | 0

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I keep getting an error code on the last part of this code to convert some MNIST files to .mat form, does anyone have any ideas of what might be wrong.
You have written a function, but the final 3 lines of code are not inside a function. Try moving the final 3 lines of code to th...

25 Tage vor | 0

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The Internet connection is fine. Why can't I log in?
As the message says, the service may be temporarily unavailable. I'd keep trying to connect over the next couple hours. If the p...

25 Tage vor | 0

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I can not create a 3D object with the following code
To create a surface, your Z input must contain a value for every X-Y combination organized in a grid (matrix). Columns correspon...

25 Tage vor | 0

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trying to learn Statflow
If you are just getting started, I would recommend Stateflow Onramp. It's free, 2-hour interactive introduction created by Mathw...

25 Tage vor | 0

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Help with Programmatically Duplicating Tabs in MATLAB App Designer
I think you might find this video helpful: Dynamically Adding Components to My MATLAB App In the summary, it says "Specifically...

27 Tage vor | 0

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Matlab Online now has missing toolboxes
The current recommendation is the exit your session and then launch a new session. There is an intermitent issue, so until a fix...

27 Tage vor | 0

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Statistics and Machine learning add-on
The current recommendation is the exit your session and then launch a new session. There is an intermitent issue, so until a fix...

27 Tage vor | 0

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Video_and_Image_Blockset is required
The current recommendation is to exit your session and then launch a new session. There is an intermitent issue, so until a fix ...

27 Tage vor | 1

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Create an app using app designer in MATLAB. The app is used to collecting data and storing the data.
You will likely find the App Building Onramp extremely helpful in getting started with this project. It's free, interactive, and...

27 Tage vor | 0

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cant open file simulink file that created using the same matlab online. "error file created with a newer version 2024a"
R2024a was just released. I suspect there may have been a temporary rollback to R2023b to fix something, and your timing happene...

27 Tage vor | 0

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MATLAB Online: Signal Processing Toolbox Problem
I suspect you may have connected to a bad worker. Creating a new session will connect you to a new worker, and should fix the is...

27 Tage vor | 0

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Matlab Online install image processing tool
I suspect you may have connected to a bad worker. Creating a new session will connect you to a new worker, and should fix the is...

27 Tage vor | 0

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Signal Processing Toolbox is installed but i cant use freqz
I suspect you may have connected to a bad worker. Creating a new session will connect you to a new worker, and should fix the is...

28 Tage vor | 0

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Statistics and Machine Learning toolbox stopped working in Matlab online
I suspect you may have connected to a bad worker. Creating a new session will connect you to a new worker, and should fix the is...

28 Tage vor | 0

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how do i resolve this error?? to get my free trial license
You can find suggestions on how to resolve this error here: https://www.mathworks.com/matlabcentral/answers/99067-why-do-i-recei...

etwa ein Monat vor | 0

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Problem with the activation of student license
You can find the instructions for activating Student Suite here: https://www.mathworks.com/academia/student_version/activation.h...

etwa ein Monat vor | 1

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MATLAB 2024a official support package can't install, online documentation not working?
Please contact support: https://www.mathworks.com/support/contact_us.html

etwa ein Monat vor | 0

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temperature range of file not seen in plot or matching colorbar
Without the data, we can only speculate. I suspect you are not seeing it because you have programmatically set the contour line...

etwa ein Monat vor | 0

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Loading the DL model
You will need to find an example that uses this file and use the Open in MATLAB Online or Copy Command workflows to download the...

etwa ein Monat vor | 0