Answered
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...

2 years ago | 2

| accepted

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

2 years ago | 1

| accepted

Discussion

Quantum computing?
More details on The MATLAB Blog Quantum computing in MATLAB R2023b: On the desktop and in the cloud » The MATLAB Blog - MATLAB...

2 years ago | 5

Discussion

We have a new ODE framework in MATLAB R2023b. What ODE functionality do you want next?
I recently wrote about the new ODE solution framework in MATLAB over the The MATLAB Blog The new solution framework for Ordinary...

2 years ago | 2

Published

Life in the fast lane: Making MATLAB even faster on Apple Silicon with Apple Accelerate
Up to 3.7x faster Matrix-Matrix multiplication, 2x faster LU factorisation, 1.7x faster Cholesky decomposition and the...

2 years ago

Published

Creating natural textures with power-law noise: clouds, terrains, and more
Today's guest writer is Adam Danz whose name you might recognize from the MATLAB Central community. Adam is a developer...

2 years ago

Published

Using AI to help write MATLAB code – The MATLAB AI Chat Playground
Along with almost everyone who works in software development, I’ve recently been exploring how to integrate AI systems in...

2 years ago

Published

Quantum computing in MATLAB R2023b: On the desktop and in the cloud
Back in May of this year i attended the ISC High Performance Computing conference with a few other colleagues from MathWorks...

2 years ago

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...

2 years ago | 0

Discussion

spy easter egg
spy

2 years ago | 3

Discussion

Want the smallest 10 elements of a large vector?
Imagine x is a large vector and you want the smallest 10 elements. How might you do it? Details at Partial sorting in MATLAB...

2 years ago | 9

Discussion

Totally new solution framework for Ordinary Differential Equations (ODEs) in MATLAB
The way we've solved ODEs in MATLAB has been relatively unchanged at the user-level for decades. Indeed, I consider ode45 to be ...

2 years ago | 3

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 ...

2 years ago | 4

Published

The new solution framework for Ordinary Differential Equations (ODEs) in MATLAB R2023b
Along with linear algebra, one of the iconic features of MATLAB in my mind is how it handles ordinary differential equations...

2 years ago

Solved

Select every other element of a vector
Write a function which returns every other element of the vector passed in. That is, it returns the all odd-numbered elements, s...

2 years ago

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...

2 years ago | 0

Published

Axes Camera Properties for viewing Panorama Images in MATLAB
This is a guest post by Eric Ludlam, Manager of MATLAB Graphics at MathWorks.Axes Camera properties are handy when you want...

2 years ago

Published

Science Museum’s Engineers Gallery Celebrates Diversity in Creativity and inspires a next generation.
This is a guest post by Chris Hayhurst, Senior Consulting Manager EMEA & APAC, MathWorks In museums around the world,...

2 years ago

Published

Open science and reusable research with MATLAB Online and GitHub
You’ve written a research paper and you have some MATLAB code that supports it. How do you disseminate this to make it...

2 years ago

Published

Partial sorting in MATLAB
I was recently working with a researcher who had to sort arrays of double precision numbers thousands of times. In his...

2 years ago

Published

MATLAB kernel for Jupyter – Now with Windows support
There was a lot of excitement around January’s release of the MATLAB kernel for Jupyter notebooks with hundreds of thousands...

3 years ago

Published

Native Apple Silicon Support in the MATLAB/Simulink R2023b pre-release
I’ve been following MathWorks’ Apple Silicon developments for some time now. Indeed, my first post on the subject...

3 years ago

Published

MathWorks releases Best Practices for MATLAB Toolbox development
Research computing can be a messy affair and, for me at least, it often looks like the following. First, there is the...

3 years ago

Published

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...

3 years 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....

3 years ago

Published

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...

3 years 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...

3 years 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...

3 years 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...

3 years 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 ...

3 years ago | 5

| accepted