Mike Croucher

Last seen: Today | Active since 2021

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Direct submission to HPC clusters from MATLAB
More Compute, More Problems When it comes to High Performance Computing resources, I'm a lucky guy. I've got a fairly...

19 dagen ago

Published

From HPC consultancy to a faster fzero function in MATLAB R2023a
Sometime in 2021, I was doing some High Performance Computing (HPC) consultancy with a university in the south of England....

23 dagen ago

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Working efficiently with data: Parquet files and the Needle in a Haystack problem
This is a guest post by Onomitra Ghosh who is the Product Manager for MATLAB Data Analysis and Big Data workflows. How...

ongeveer een maand ago

Published

MATLAB Community Toolbox Training Projects in Neuroscience
This is a guest blog post by Vijay Iyer, Principal Academic Discipline Specialist (Neuroscience) at MathWorks.For folks in...

ongeveer een maand ago

Published

Do you use Visual Studio Code? MATLAB is now there too.
Along with many other developers, it was love at first sight for me when I first experienced Visual Studio Code. Highly...

ongeveer een maand ago

Published

Celebrating springtime: The MATLAB Daffodil
Although not the earliest to appear here in the UK, Daffodils are the flowers that, for me at least, scream "Spring has...

ongeveer 2 maanden ago

Answered
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 ...

2 maanden ago | 5

| accepted

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...

2 maanden ago | 1

Published

The new combinations function in MATLAB – for cartesian products and parameter sweeps
I've always been a release notes nerd as I think that you can learn a lot from the raft of enhancements that come with every...

2 maanden ago

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...

3 maanden ago | 2

Published

Try Dark Mode on Desktop MATLAB with the ‘New Desktop for MATLAB’ beta
For longer than any of us at MathWorks are comfortable with, the following story has played out every time we release a...

3 maanden ago

Published

Function handles are faster in MATLAB R2023a
Roughly speaking, there are two ways we at MathWorks can speed up MATLAB. We can dive into individual functions to remove...

3 maanden ago

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...

3 maanden 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...

3 maanden ago | 0

Answered
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...

3 maanden ago | 0

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

3 maanden ago | 2

Published

Official MathWorks MATLAB kernel for Jupyter released
Jupyter Notebooks allow users to combine rich text, code, data and computational results in a way that’s similar to our...

4 maanden ago

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 ...

5 maanden ago | 0

Published

Which MATLAB Optimization functions can solve my problem?
The solvers function from Optimization toolbox is one of my favourite enhancements of R2022b because it helps improve my...

5 maanden ago

Published

Add two lines to your MATLAB code to make it work with big data
Today's guest blogger is Harald Brunnhofer, a Principal Training Engineer at MathWorks. On top of getting thousands of...

6 maanden ago

Published

Playing with the R2022b MATLAB Apple Silicon beta for M1/M2 Mac
Since the release of the first MATLAB beta for Apple Silicon, MathWorkers have been toiling away to bring more of the...

6 maanden ago

Answered
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 ...

6 maanden ago | 4

Published

MATLAB’s High Performance Computing (HPC) and ‘Big Data’ datatypes
Table of ContentsgpuArrays - GPU programming made easy dlarray - Specialised objects for Deep Learning training Tall...

7 maanden ago

Answered
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...

7 maanden ago | 1

Answered
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)

7 maanden ago | 0

Answered
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...

7 maanden ago | 1

| accepted

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 ...

8 maanden 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 ...

8 maanden ago | 2

Published

sinpi, cospi, implicit expansion and The 2022 MATLAB Mini-Hack
The 2022 MATLAB Mini-Hack is currently underway where MATLAB users submit 280 characters of code in order to produce a cool...

8 maanden ago

Published

How Well Can I Draw a Circle? A MATLAB Adventure
Today's guest blogger is Rob Holt, who works at MathWorks in Natick, Massachusetts. Rob currently serves as the Manager for...

8 maanden ago

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