Mike Croucher

Last seen: Today | Active since 2021

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Matlab ODE function solving using Python Scipy library.
@Simon Mwakitabu If you are still interested in this, you can now call the SUNDIALS solver direct from MATLAB. Details at Faster...

en dag ago | 0

Answered
Using Sundials cvode solver
As of MATLAB R2024a, SUNDIALS is shipped with and supported directly in MATLAB. See my blog post for details Faster Ordinary D...

en dag ago | 0

Answered
SUNDIALS installation in MATLAB
As of R2024a, There is now SUNDIALS support in MATLAB via the ode interface. This incluldes "idas" Details on The MATLAB Blog: ...

en dag ago | 0

Answered
Will MATLAB Live editor ever support spellcheck?
I'm happy to tell you all that spellcheck is now supported as of R2024a. I discuss it in the MATLAB Blog here Two of my ‘White W...

9 dagar ago | 0

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Support packages in Matlab online (Hyperspectral Imaging Library)
The link that you pointed to, Install Support Packages for MATLAB in MATLAB Online Server - MATLAB & Simulink - MathWorks United...

ungefär en månad ago | 0

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Answered
Can i call matlab from fortran?
There is a section in the documentation that covers this. You can get started at Call MATLAB from Fortran - MATLAB & Simulink -...

ungefär en månad ago | 0

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Graycomatrix and nlfilter not Supported for Code Generation
To work out if code generation is supported or not for any given function, go to its documentation page and scroll to the bottom...

ungefär en månad ago | 0

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Do I need to move my files and update my path to use git in Matlab?
Hi Doug The way to think about it is that source control begins in a root directory and everything else related to that project...

ungefär 2 månader ago | 0

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Answered
Error using pyversion, Too many input arguments.
Hi Mukesh The pyversion command is no longer recommended. See the doc at (Not recommended) Change default version of Python int...

ungefär 2 månader ago | 0

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dlarray abstract syntax tree
Hi Michael Good question! I didn't know either so I asked around internally and the answer is 'Currently not'. I'd like to add ...

2 månader ago | 1

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[Matlab in python] Does matlab engine supports a .m file whose input is a function handle?
Unfortunately, the MATLAB Engine for python does not support passing Python functions to MATLAB. Running the following in Python...

3 månader ago | 0

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In the example, 25 images are generated. How do I generate one image
The imtile command should be removed when you only have one image: Go down to the Generate New Images section and change numObs...

3 månader ago | 2

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Answered
python call MATLAB function Use Named Arguments
Try this yw = eng.wdenoise(signal, matlab.double(4), "Wavelet","sym2" )

3 månader ago | 1

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Answered
How can I use source control programmatically?
Which version of MATLAB are you using? This functionality got added in R2023b. For example, you mentioned you wanted to check t...

7 månader ago | 0

Answered
Plotting first-order differential equation with initial condition
In R2023b, a completely new interface for working with ODEs was released. The old ways are all still in MATLAB, of course, but ...

7 månader ago | 2

Answered
Fortran compiler for M2 (Silicon) Apple processor
The supported Fortran Compiler for Apple Silicon in R2023b is the NAG Fortran Compiler. gfortran is not supported I'm afraid. T...

7 månader ago | 0

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Speeding up matrix exponentials
Don't let the fact that I'm MathWorks staff fool you here -- I am playing outside of my comfort zone and this suggestion may be ...

ungefär ett år ago | 5

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Answered
How to get the combinations of elements of two arrays?
As of MATLAB R2023a, the new combinations function can do this for you. Details at The new combinations function in MATLAB – fo...

ungefär ett år ago | 2

Answered
Mathworks: it's time for a dark theme.
Dark Theme in MATLAB is here! It's in beta, but its here! Details: Try Dark Mode on Desktop MATLAB with the ‘New Desktop for M...

ungefär ett år ago | 3

Answered
Help with ODE tolerance options
Thanks so much for including all of your code and data. It allowed me to run everything on my machine and use the profiler to f...

ungefär ett år ago | 0

Answered
Matlab equivalent to iPython Notebook
An update on this question: MathWorks have now released an official MATLAB kernel for Jupyter. Details at Official MathWorks MAT...

ungefär ett år ago | 0

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How to install Matlab Jupyter engine on macOS
MathWorks have now released a MATLAB Kernel for Jupyter. You should find this easier to use! Official MathWorks MATLAB kernel fo...

ungefär ett år ago | 0

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Jupyterhub with Matlab integration
MathWorks have now released a MATLAB kernel for Jupyter. Details at Official MathWorks MATLAB kernel for Jupyter released » The...

ungefär ett år ago | 2

Answered
How to hide code in live script files for others to not see?
How you proceed depends on what you mean by 'hide'. You can make the code disappear by clicking on the third icon on the right ...

mer än ett år ago | 0

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Efficient way of Vectorization
Switch the order of the loops around. It will be faster because you'll be operating on the matrix column-wise test function ...

mer än ett år ago | 4

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Macbook arm M1/M2 chip support
Yes. It is in development now. There was a beta released a few months ago that is no longer available Exploring the MATLAB beta...

mer än ett år ago | 1

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How can i plot this function? y=0.75/(log10(x)*2).^2
How about this? x = linspace(0.01,0.99,100); % Avoid tricky inputs like 1 y = 0.75./(log10(x)*2).^2; plot(x,y)

mer än ett år ago | 0

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Why aren't the first and last peaks detected using findpeaks()?
For vec1, the reason is that the peak is also the last data point and so is intentionally exlcuded. The findpeaks documentation...

mer än ett år ago | 1

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Answered
sin(2*pi) vs sind(360)
If you ever need to compute sin(x*pi) or cos(x*pi), its better to do sinpi(x) or cospi(x). You never explicitly multily x by a ...

mer än ett år ago | 1

Answered
Why in matlab sin(pi) is not zero but sin(pi/2) is 1?
If you ever need to compute sin(x*pi) or cos(x*pi), its better to do sinpi(x) or cospi(x). You never explicitly multily x by a ...

mer än ett år ago | 2

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