Answered
TODO/FIXME Report in R2024b
This function was removed in R2024b. It has been unsupported for a long time. If you open R2024a, for example, and do help dof...

1 year ago | 0

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Answered
I am looking the instructions page for Online installation.
This forum is largely run by volunteers who are not equipped to resolve installation issues. Since you have paid for the produc...

1 year ago | 1

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Answered
Method to speed up simulation on working station.
In times gone by it was possible to speed up your simulation simply by running on a bigger or newer machine but those days have ...

1 year ago | 0

Answered
Blade.stl missing from PDE toolbox
If you run the following command in MATLAB openExample('pde/ThermalStressAnalysisOfJetEngineTurbineBladeExample') you'll get B...

1 year ago | 0

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Answered
Algorithm used to implement the function qtdecomp?
There is a description of the algorithm on the documentation page qtdecomp. It says "The qtdecomp function divides a square ima...

1 year ago | 0

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Answered
Faster Empirical Cumulative Distribution Function (ECDF)
In your original code you didn't define n so I might have got the definition wrong here but since its just a scalar it won't aff...

1 year ago | 0

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Discussion

On love and research software: Learning about research code sharing for Valentine's day
For Valentine's day this year I tried to do something a little more than just the usual 'Here's some MATLAB code that draws a pi...

1 year ago | 2

Published

On love and research software: Sharing code with your Valentine
I've been sharing mathematical equations with some sort of connection to Valentine's day for a long time now. Indeed, the...

1 year ago

Discussion

Run DeepSeek models on your own machine and interact with them using MATLAB
You've probably heard about the DeepSeek AI models by now. Did you know you can run them on your own machine (assuming its power...

1 year ago | 4

Published

How to run local DeepSeek models and use them with MATLAB
Almost immediately after the DeepSeek-R1 AI models were made available to the world, people started asking how you can use...

1 year ago

Answered
Inquiry Regarding Minor Variations in MATLAB GPU Computation
It is difficult to comment without seeing the code but the most general thing I can think of saying goes as follows: A calculat...

1 year ago | 1

Published

Visualizing yesterday’s earthquake in Boston using MATLAB and a Raspberry Shake
During an online meeting with my colleagues in Boston yesterday, some of them were rather startled when their offices...

1 year ago

Discussion

Faster linear algebra for Apple Silicon users in the R2025a pre-release (available now!)
So you've downloaded the R2025a pre-release, tried Dark mode and are wondering what else is new. A lot! A lot is new! One thi...

1 year ago | 6

Answered
Difference between RMSE of Curve fitter and calculated RMSE in MS Excel
First, I wanted to confirm your manual calculation of RMSE using the formula you gave but using MATLAB instead of Excel. Here's ...

1 year ago | 2

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Discussion

Give Dark Mode a try in the R2025a pre-release
Hi everyone The R2025a pre-release is now available to licensed users. I highly encourage you to download, give it a try and gi...

1 year ago | 10

Answered
How do I programmatically switch to Dark Mode (Dark Theme) in R2025a?
This is supported from R2025a onwards. This is what you need to do >> s = settings; >> s.matlab.appearance.MATLABTheme.Persona...

1 year ago | 4

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Question

How do I programmatically switch to Dark Mode (Dark Theme) in R2025a?
I am running R2025a pre-release. What are the commands to switch to dark mode?

1 year ago | 2 answers | 4

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answers

Published

Debugging support in the MATLAB extension for Visual Studio Code
Since its April 2023 launch, the MATLAB extension for Visual Studio Code has been extremely popular with over 329,000...

1 year ago

Discussion

Deep learning (and traditional Machine Learning) online training updates
The MATLAB Online Training Suite has been updated in the areas of Deep Learning and traditional Machine Learning! These are grea...

1 year ago | 5

Answered
How do get all of my python libraries in matlab?
Your python environment looks strange to me. I've never seen pythonw.exe used in MATLAB Python environment. It's usually python...

1 year ago | 0

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Answered
Is there a student version of the Aerospace Toolbox?
There is no free student version of MATLAB but there is a version that is heavily discounted. Go to MATLAB for Students - MATLAB...

1 year ago | 1

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Answered
I'm trying to make a simple calculator for circuits. And I can not figure out how to take the answer and limit to only like two numbers after the decimal place.
This page on the documentation will help explain the details: Formatting Text TotalResistance = 186.66; fprintf("The total res...

1 year ago | 0

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Answered
GPU programming for Mac M1
I have an M2 Mac and I have just bought an M4 Mac for my wife. I love the hardware on these machines, its superb! I wrote the bl...

1 year ago | 3

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Solved

Maximum value in a matrix
Find the maximum value in the given matrix. For example, if A = [1 2 3; 4 7 8; 0 9 1]; then the answer is 9.

1 year ago

Published

Solving Higher-Order ODEs in MATLAB
In a comment to last year's introduction to the new ODE solution framework in MATLAB, Ron asked if I could provide an...

1 year ago

Answered
Adding Statistics and Machine Learning Toolbox to existing MATLAB
In 2024, the way I'd do this is with the mpm download command on a machine with an internet connection and then transfer the res...

1 year ago | 0

Answered
Working with big tall arrays in an HPC environment
Hi Sebastian I can't comment on the Tall Array situation right now but I'm zooming in on this comment: I am assigning 37 cores...

1 year ago | 0

Answered
Why does the validation loss first decrease and then increase after about 7 epochs while the training loss keeps decreasing？
I think you are right, this is an example of overfitting. There is no guarenteed way to fix it but there are several things you ...

1 year ago | 0

Discussion

MATLAB en Español
Many of my best friends at MathWorks speak Spanish as their first language and we have a large community of Spanish-speaking use...

1 year ago | 6

Answered
Vectorized code slower than loops
Another option, if you have the hardware, is to use a GPU. Here, you want to do as much vectorisation as you can. Using my des...

1 year ago | 1