I rendered these 3D surfaces in pure Ruby. No Python. No OpenGL. No external math libraries.
Just ruby-libgd, a projection matrix, and a weekend.
Full article on RubyStackNews 👇
https://rubystacknews.com/2026/03/16/ruby-for-data-science-is-it-possible/

Ruby for Data Science — Is It Possible?
March 16, 2026 Published on RubyStackNews After the last article, Jupyter proved to be an awesome sandbox for testing code interactively. I spent the entire weekend asking myself one question: can …