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nelson-software.bsky.social
Nelson sofware
@nelson-software.bsky.social
22 followers 5 following 130 posts
Nelson provides a powerful #opensource computing environment for #engineering, #Numerical #Computation, #Simulation and #scientific applications. #scilab #matlab
https://nelson-lang.github.io/nelson-website/
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nelson-software.bsky.social
🚀 Nelson 1.16.0 is out!
Now with Windows ARM64 support, audio recording/playback, new plotting features, improved terminal, and more.
github.com/nelson-lang/...

#stem #Software #Engineering #DataScience #DataAnalysis #programming #scientific #coding #OSS #GNUoctave #scilab #Matlab #NelsonLang
December 27, 2025 at 8:31 PM
nelson-software.bsky.social
audiorecorder object with callback is now in progress in Nelson 🚧 with real-time recording and callback support coming next.

#Audio #Callbacks #SignalProcessing #Programming #SoftwareEngineering #stem #Software #DataAnalysis #coding #OSS #NelsonLang #GNUoctave #scilab #Matlab
December 23, 2025 at 7:06 PM
nelson-software.bsky.social
🎧 New audioplayer callbacks added!

TimerFcn, StartFcn, and StopFcn are now supported on the audioplayer object.
Hook into playback start, periodic timer updates, and stop events for finer control and real-time reactions.
#Audio #Programming #OSS #TechNews #NelsonLang #GNUoctave #scilab #Matlab
December 17, 2025 at 7:40 PM
nelson-software.bsky.social
🚀 Continuous Integration for Windows on ARM is now live on GitHub for Nelson!
Native ARM64 builds, automated and tested.

#CI #GitHubActions #SoftwareEngineering #SnapdragonXElite #stem #Software #DataAnalysis #programming #coding #OSS #Qualcomm #TechNews #NelsonLang #GNUoctave #scilab #Matlab
December 14, 2025 at 6:32 PM
nelson-software.bsky.social
🚀 Nelson now runs natively on Windows on ARM - no emulation, no excuses.
ARM64 performance is finally here… and yes, we may have arrived a bit earlier than some familiar names. 😉
#GNUoctave #scilab #Matlab #NelsonLang #WindowsOnARM #ARM64 #SnapdragonXElite #Qualcomm #TechNews
December 12, 2025 at 7:13 AM
nelson-software.bsky.social
🚀 In progress in Nelson!
Introducing onCleanup - run automatic cleanup actions when your function finishes, even on errors.

#stem #Software #Engineering #DataScience #DataAnalysis #programming #scientific #coding #OSS #Numerical #Computation #SignalProcessing #GNUoctave #scilab #Matlab #NelsonLang
December 5, 2025 at 7:48 AM
nelson-software.bsky.social
🚀 Nelson 1.15.0 introduces findpeaks!
Easily detect local maxima with options
ideal for signal processing.

#stem #OpenSource #Software #Engineering #HPC #DataScience #DataAnalysis #programming #scientific #coding #OSS #Numerical #Computation #SignalProcessing #GNUoctave #scilab #Matlab #NelsonLang
November 25, 2025 at 6:47 PM
nelson-software.bsky.social
🚀 Nelson 1.15.0 adds clabel - label contour elevations directly on contour plots.

#stem #OpenSource #Software #Engineering #HPC #DataScience #DataAnalysis #programming #scientific #coding #OSS #Numerical #Computation #ImageProcessing #GNUoctave #scilab #Matlab #NelsonLang
November 24, 2025 at 6:23 PM
nelson-software.bsky.social
🚀 Nelson 1.15 introduces the tilde syntax!
Now you can ignore specific outputs from functions that return multiple values.
#stem #OpenSource #Software #Engineering #HPC #DataScience #DataAnalysis #programming #scientific #coding #OSS #Numerical #Computation #GNUoctave #scilab #Matlab #NelsonLang
November 23, 2025 at 3:07 PM
nelson-software.bsky.social
Nelson 1.15.0 has been released.
github.com/nelson-lang/...

#stem #OpenSource #Software #Engineering #HPC #DataScience #DataAnalysis #programming #scientific #coding #OSS #Numerical #Computation #ImageProcessing #GNUoctave #scilab #Matlab #NelsonLang
Release v1.15.0 · nelson-lang/nelson
1.15.0 - (2025-11-21) Starting with v1.15, Nelson for Windows is officially signed with a Certum-issued code-signing certificate. This is a major security milestone, ensuring the authenticity and i...
github.com
November 22, 2025 at 6:59 AM
nelson-software.bsky.social
Just coded a smooth geometric dot-tunnel animation in Nelson (MATLAB-like).
Pure rings, no starfield (hypnotic).
youtu.be/tzA4O23hRgs
github.com/nelson-lang/...

#STEM #OpenSource #HPC #DataScience #DataAnalysis #Programming #ScientificComputing #Coding #OSS #GNUOctave #Scilab #Matlab #NelsonLang
A smooth and hypnotic dot-tunnel animation created using Nelson
YouTube video by nelson software
youtu.be
November 18, 2025 at 7:31 PM
nelson-software.bsky.social
🚀 New in Nelson: support for Name=Value syntax!
Write cleaner, more modern code and compatible.
#STEM #OpenSource #HPC #DataScience #DataAnalysis #Programming #ScientificComputing #Coding #OSS #GNUOctave #Scilab #Matlab #NelsonLang
November 11, 2025 at 7:43 PM
nelson-software.bsky.social
gallery function in progress in Nelson
Supporting 17 different matrix families for testing numerical algorithms

#STEM #OpenSource #HPC #DataScience #DataAnalysis #Programming #ScientificComputing #Coding #OSS #GNUOctave #Scilab #Matlab #NelsonLang
November 2, 2025 at 10:40 AM
nelson-software.bsky.social
✅ New feature in progress for Nelson: loadenv, a function to load environment variables from .env files directly into your session.

#NelsonLang #DotEnv #loadenv #DevTools #Scripting #Productivity #Programming #ScientificComputing #OpenSource #Coding #STEM #Matlab #Scilab #GNUOCtave
loadenv example
November 1, 2025 at 7:22 AM
nelson-software.bsky.social
Tutorial about Parallel functions available in Nelson

www.youtube.com/watch?v=c8ul...

#MPI #PARALLEL #STEM #OpenSource #HPC #DataScience #DataAnalysis #Programming #ScientificComputing #Coding #OSS #GNUOctave #Scilab #Matlab #NelsonLang
Nelson's Parallel Power
YouTube video by nelson software
www.youtube.com
October 27, 2025 at 5:12 PM
nelson-software.bsky.social
Tutorial about Message Passing Interface available in Nelson
(generated with #NotebookLM)

youtu.be/_gUkNFXSxfM

#MPI #PARALLEL #NotebookLM #STEM #OpenSource #HPC #DataScience #DataAnalysis #Programming #ScientificComputing #Coding #OSS #GNUOctave #Scilab #Matlab #NelsonLang
MPI in Nelson Your First Program
YouTube video by nelson software
youtu.be
October 26, 2025 at 5:35 PM
nelson-software.bsky.social
🎥 Discover Nelson’s new tutorial playlist!
Perfect for diving into features, tips, and hands-on demos.

👉 www.youtube.com/watch?v=02gj...

#NelsonLang #ScientificComputing #OpenSource #Tutorials #HighPerformanceComputing #STEM #SoftwareEngineering #GNUOctave #Scilab #Matlab
Introduction to Nelson: Technical Computing Environment
YouTube video by nelson software
www.youtube.com
October 25, 2025 at 5:03 PM
nelson-software.bsky.social
Tutorial about Control system module available in Nelson
(generated with #NotebookLM)

www.youtube.com/watch?v=mib4...

#AI #NotebookLM #STEM #ControlSystem #OpenSource #HPC #DataScience #DataAnalysis #Programming #ScientificComputing #Coding #OSS #GNUOctave #Scilab #Matlab #NelsonLang
Nelson Control System Module
YouTube video by nelson software
www.youtube.com
October 24, 2025 at 5:16 PM
nelson-software.bsky.social
Tutorial about Python engine with Nelson
(generated with #NotebookLM)

youtu.be/znhdFzYHeDI

#AI #NotebookLM #STEM #Python #OpenSource #HPC #DataScience #DataAnalysis #Programming #ScientificComputing #Coding #OSS #GNUOctave #Scilab #Matlab #NelsonLang
Unlocking Python in Nelson
YouTube video by nelson software
youtu.be
October 23, 2025 at 4:31 PM
nelson-software.bsky.social
Tutorial about Julia engine with Nelson
(generated with #NotebookLM)

youtu.be/V0IDb5_RnS8

#AI #NotebookLM #STEM #OpenSource #HPC #DataScience #DataAnalysis #Programming #ScientificComputing #Coding #OSS #GNUOctave #Julia #Scilab #Matlab #NelsonLang
The Julia Engine in Nelson
YouTube video by nelson software
youtu.be
October 22, 2025 at 4:57 PM
nelson-software.bsky.social
Tutorial on Using Dynamic Linking with Nelson
(generated with #NotebookLM)

www.youtube.com/watch?v=huRM...

#AI #NotebookLM #STEM #OpenSource #HPC #DataScience #DataAnalysis #Programming #ScientificComputing #Coding #OSS #GNUOctave #Scilab #Matlab #NelsonLang
Connect Nelson with C, C++, and Fortran
YouTube video by nelson software
www.youtube.com
October 21, 2025 at 4:39 PM
nelson-software.bsky.social
New tutorial on Tables and Dictionaries generated with #NotebookLM, based on the updated help system of #Nelson.

www.youtube.com/watch?v=9YZe...

#AI #NotebookLM #STEM #OpenSource #HPC #DataScience #DataAnalysis #Programming #ScientificComputing #Coding #OSS #GNUOctave #Scilab #Matlab #NelsonLang
Nelson Tables & Dictionaries
YouTube video by nelson software
www.youtube.com
October 20, 2025 at 4:24 PM
nelson-software.bsky.social
🧮 LaTeX support arrives in the Nelson manual!

Equations are now beautifully rendered with full LaTeX support: making the documentation clearer, and more enjoyable to read.
#ScientificComputing #LaTeX #OpenSource #STEM #SoftwareEngineering #GNUOctave #Scilab #Matlab #NelsonLang
October 13, 2025 at 4:42 PM
nelson-software.bsky.social
🚀 Nelson now supports macOS Tahoe 26! 🍏
Excited to announce that the latest version of Nelson is fully compatible with macOS Tahoe.
🔧 CI has been updated .

#macOS #Tahoe #ScientificComputing #OpenSource #HighPerformanceComputing #STEM #SoftwareEngineering #GNUOctave #Scilab #Matlab #NelsonLang
September 24, 2025 at 3:18 PM
nelson-software.bsky.social
🚀 Incoming features in Nelson!
✨ New RNGs: philox, simdTwister, threefry, combRecursive
🎲 New functions: randi, sprand, sprandn (normal) for sparse matrices
More power, more flexibility for your simulations! 🔢💡

#RNG #STEM #HPC #DataAnalysis #Programming #OSS #GNUOctave #Scilab #Matlab #NelsonLang
August 31, 2025 at 7:37 PM