#julialang — Public Fediverse posts

https://DSLC.io welcomes you to week 36 of #TidyTuesday! We're exploring The Cappuccino Index!

📂 https://tidytues.day/2026/2026-09-08
🗞️ https://www.youtube.com/watch?v=WtlE3BW9Nqs

Submit a dataset! https://github.com/rfordatascience/tidytuesday/blob/main/.github/CONTRIBUTING.md

#RStats #PyData #JuliaLang #DataViz #tidyverse #r4ds

#Julia_Lang #JuliaLang
Hot takes only! 👇

TIOBE Index for September 2026
September Headline: Is Julia going to re-enter the top 20?
https://www.tiobe.com/tiobe-index/

Hello @Posit !

Is Julia going to re-enter the top 20? 🔴🟢🟣

:julia: #JuliaLang

"MATLAB, Julia, Python, and R all have strong roots in numerical computing...both Python and R have taken a significant share of MATLAB’s market, but Julia has certainly claimed part of that pie as well."

https://www.tiobe.com/tiobe-index/

https://DSLC.io welcomes you to week 35 of #TidyTuesday! We're exploring World Castles, Fortresses and Palaces!

📂 https://tidytues.day/2026/2026-09-01
📰 https://thecastlemap.com/data/

Submit a dataset! https://github.com/rfordatascience/tidytuesday/blob/main/.github/CONTRIBUTING.md

#RStats #PyData #JuliaLang #DataViz #tidyverse #r4ds

Curator: @afrikaniz3d
https://DSLC.io welcomes you to week 34 of #TidyTuesday! We're exploring Country Music Lyrics!

📁 https://tidytues.day/2026/2026-08-25
🗞️ https://www.youtube.com/watch?v=48ZxNFGJTo8

Submit a dataset! https://github.com/rfordatascience/tidytuesday/blob/main/.github/CONTRIBUTING.md

#RStats #PyData #JuliaLang #DataViz #tidyverse #r4ds

Curator: [email protected]
https://DSLC.io welcomes you to week 33 of #TidyTuesday! We're exploring IELTS exam results!

📂 https://tidytues.day/2026/2026-08-18
📰 https://sojourningscholar.com/ielts-score-statistics/

Submit a dataset! https://github.com/rfordatascience/tidytuesday/blob/main/.github/CONTRIBUTING.md

#RStats #PyData #JuliaLang #DataViz #tidyverse #r4ds

https://DSLC.io welcomes you to week 32 of #TidyTuesday! We're exploring the Palomar Spectroscopic Survey of Nearby Galaxies!

📂 https://tidytues.day/2026/2026-08-11
🗞️ https://arxiv.org/abs/astro-ph/9704108

Submit a dataset! https://github.com/rfordatascience/tidytuesday/blob/main/.github/CONTRIBUTING.md

#RStats #PyData #JuliaLang #DataViz #tidyverse #r4ds

Curator: @afrikaniz3d
https://DSLC.io welcomes you to week 31 of #TidyTuesday! We're exploring Basotho Wool!

📁 https://tidytues.day/2026/2026-08-04
📰 https://groundup.org.za/article/the-mountain-men-behind-lesothos-wool-wealth/

Submit a dataset! https://github.com/rfordatascience/tidytuesday/blob/main/.github/CONTRIBUTING.md

#RStats #PyData #JuliaLang #DataViz #tidyverse #r4ds

Curator: @nrennie
https://DSLC.io welcomes you to week 30 of #TidyTuesday! We're exploring Ecotourism!

📁 https://tidytues.day/2026/2026-07-28
🗞️ https://vahdatjavad.github.io/ecotourism/articles/getting-started.html

Submit a dataset! https://github.com/rfordatascience/tidytuesday/blob/main/.github/CONTRIBUTING.md

#RStats #PyData #JuliaLang #DataViz #tidyverse #r4ds

https://DSLC.io welcomes you to week 29 of #TidyTuesday! We're exploring Near-Death Experiences (NDERF)!

📁 https://tidytues.day/2026/2026-07-21
📰 https://nderf.org/

Submit a dataset! https://github.com/rfordatascience/tidytuesday/blob/main/.github/CONTRIBUTING.md

#RStats #PyData #JuliaLang #DataViz #tidyverse #r4ds

https://DSLC.io welcomes you to week 28 of #TidyTuesday! We're exploring Many penguins!

📁 https://tidytues.day/2026/2026-07-14
📰 http://dx.doi.org/10.1111/ele.13898

Submit a dataset! https://github.com/rfordatascience/tidytuesday/blob/main/.github/CONTRIBUTING.md

#RStats #PyData #JuliaLang #DataViz #tidyverse #r4ds

@publicvoit

on a laptop & android tablet, although there is no guarantee we will be able to run #emacs on #android this time next year

i don't sync the feeds, laptop is more focused on #rubylang #julialang & the more techy aspects of #emacs

the android feed is more general science/emacs news/ sports / slashdot

the laptop is used in the evening @ home while the tablet, which doubles as a phone & runs my #orgmode #agenda goes with me during the day.

Building a simple medical image segmentation tool in #JuliaLang.

So far the method only creates raw contours. Next I need to add contour cutting, merging, spline based smoothing, growing/shrinking, manual drawing, etc. and before you know it we have a high performance and #opensource tool for medical image segmentation!

#ImageSegmentation #ImageProcessing #Biomechanics #Makie

I recently posted a demo how to combine plots in Julia with typst (latex is also possible). I now wrote a blogpost on it:

https://benediktehinger.de/blog/science/plot-matrices-formulas-in-julia-with-typst-or-latex/

#makie @makieorg #typst #visualization #plotting #latex #julialang

Makie really amazes me with the quality of plots produced out of the box. With some minor tweaking you can generate art with it.

Adapted from https://beautiful.makie.org/dev/examples/2d/streamplot/complex_polya_field

#Makie #julialang #proceduralgeometry #plotting #dataviz

I wrote a long post explaining how I do format my figures for publications, posters and so on., on how to ensure everything looks nice on the paper (or the screen). With tips both for #matplotlib and #makie! Most probably I will have to polish the writing a bit, but here it is, enjoy! https://victorseven.github.io/2024/09/making-graphs #dataviz #julialang #python

Working on #julialang code for surface curvature analysis.

This video shows the surface principal curvatures, i.e. the highest (left) and lowest (right) curvature. Directions of curvature are overlaid too.

I like this "mother-child" model as it has flat bits (base), different cylinder-like bits (arms/body), sphere-like bits (heads), and saddle-like bits (e.g. necks). So it is a nice model for curvature analysis.

See also: https://en.wikipedia.org/wiki/Principal_curvature

#opensource #geometryprocessing #Makie

Interested in 3D models of anatomical parts? I copied this data http://lifesciencedb.jp/bp3d/ to a GitHub repository, and added a rough first pass at a #JuliaLang interface and #Makie visualisation.

https://github.com/Kevin-Mattheus-Moerman/BodyParts3D/

GitHub can render the STLs in a browser too e.g.: https://github.com/Kevin-Mattheus-Moerman/BodyParts3D/blob/main/assets/BodyParts3D_data/stl/FMA12521.stl

#biomechanics #opensource #3Dmodels #free3dmodels

Added "linear lofting" to create meshes spanning from one curve (blue/bottom) to the next (red/top). This can be done for instance with quads (left), triangles that are "slashed" quads (middle), or isosceles/equilateral triangles (right).

#julialang #Makie

Mesh smoothing is useful for obtaining high-quality mesh representations. However each smoothing technique has its own pros/cons. Here Laplacian and HC-smoothing are compared. Laplacian smoothing (each points moves to average of neighbours) can be too aggressive and lead to local inflation/shrinkage, HC-smoothing aims to avoid excessive shape changes (pushes back to original a bit) and may converge on a stable shape.

See also: https://doi.org/10.1111/1467-8659.00334

#julialang #Makie

STL files give each triangle their own coordinates set. So none of the triangles actually share nodes. So step one, after importing such a mesh, is to merge the nodes. This animation shows vertex normal based "inflation", the left is unmerged, the right is merged.

#Makie #julialang

I am a bit late for day 1 of #30daymapchallenge but I did a map of all official parking places according to the city of Jena. This was done in #julialang with #Makie 1/2

Read about the latest news from the Makie universe:
Our v0.19.5 release, developments within the community, and key takeaways from #MakieCon23,
E.g. how to visualize 2.7 billion points interactively⚡🚀
https://blog.makie.org/blogposts/May-2023-News.html
#JuliaLang #DataViz #Makie