Conor
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lwlss.net
Conor
@lwlss.net
Former research scientist, interested in intersections between maths, computing, biology, engineering, art and music | A' fuireach ann an Uibhist a Tuath agus ag ionnsachadh na Gàidhlig | https://cnr.lwlss.net/
May 29, 2025 at 12:07 PM
May 29, 2025 at 11:56 AM
May 16, 2025 at 10:51 PM
Naive comparisons between cells from healthy subjects and patients leads to very large overestimates of the proportions of affected cells, which leads to poor measurements of disease severity.
February 20, 2025 at 1:47 PM
New paper out today in @PLOS computaional biology

Bayesian classification of OXPHOS deficient skeletal myofibres

The progression of many types of mitochondrial disease occurs randomly in each of the (trillions of) cells that make up the patient.

doi.org/10.1371/jour...
February 20, 2025 at 1:47 PM
Some yellow 1D videos on vimeo.

vimeo.com/1046801427

vimeo.com/1046801345
January 14, 2025 at 3:26 PM
January 11, 2025 at 11:09 AM
4K versions of these videos available from vimeo:

vimeo.com/1045788310

vimeo.com/1045788384
January 11, 2025 at 11:09 AM
Some more image generation using Julia. Revisiting 1D videos. I've written about them before:

cnr.lwlss.net/1DMoovies/
cnrlwlss.github.io/1D/

Large collection of them on vimeo:

vimeo.com/showcase/159...

The latest ones are in 4K (see link above). I'll add some HD versions frames here too.
January 10, 2025 at 7:21 PM
January 7, 2025 at 4:55 PM
Julia also plays well with the very powerful ffmpeg library for video editing, so you can build a video from adjacent sample images such as the one above. The VideoIO.jl library allows for iterative construction of video, which saves a lot of memory! Output attached.

gist.github.com/CnrLwlss/78a...
January 3, 2025 at 6:14 PM
It's also nice to work with existing images in Julia. The snippet of code at the link below downloads an image, reads it to memory, cuts an 8x8 square of colour pixels out of the image, expands the image as above and saves to file. Output attached.

gist.github.com/CnrLwlss/5a1...
January 3, 2025 at 6:14 PM
And the output of that tiny code snippet looks like this:
January 3, 2025 at 12:22 PM
Bad.
November 30, 2024 at 9:16 PM
They are bad when they are stacked.
November 30, 2024 at 8:40 PM
They are bad on a shelf.
November 30, 2024 at 8:38 PM
This one is bad because he always puts his cat butt in your face.
November 30, 2024 at 8:11 PM
Both are bad.
November 30, 2024 at 10:31 AM
The grey one (who is bad) thinks he is a wild and mighty hunter. But he can't stand the rain.
November 30, 2024 at 10:31 AM
The grey one is bad and the black one is bad.
November 30, 2024 at 10:31 AM
These are bad cats.
November 30, 2024 at 10:31 AM
Sneachd!
So much snow...
November 20, 2024 at 10:55 AM
It was spectacular alright.
November 19, 2024 at 11:11 AM
Deoch ùr eile dha Uibhist!
November 17, 2024 at 11:17 AM
New hammer day.
It has that new hammer smell.
Tha ordure òrd ùr air.
December 7, 2023 at 9:30 AM