Show HN: Geomatic – a command-driven geometry studio enabled with autodiff

8 comments

• dmos62 22 minutes ago
  Pretty cool. Curious, why a one time payment? Why not, say, a smaller monthly payment?
• sowow 1 hour ago
  I liked this one, but it took me a while to understand, I think this page is a much better intro: https://www.tinyvolt.com/geomatic/examples/getting-started
• felooboolooomba 1 hour ago
  Bug: https://www.tinyvolt.com/geomatic/examples/broadcasting-in-g... Click "Draw a single n-star" Results in a message popping up "unknown command: n-star"
• hbwang2076 51 minutes ago
  Clean implementation. One thing I always look for: how does this degrade when things go wrong? Good error handling is what separates weekend projects from tools people actually use.
• ddxv 2 hours ago
  What is autodiff?
  [-]
  • nivter 2 hours ago
    Automatic differentiation. For any DAG with a scalar output, it allows calculating its partial derivative wrt the input parameters.
• dsecurity49 1 hour ago
  [dead]
• embirdating 45 minutes ago
  [dead]
• Armonsrer 30 minutes ago
  [dead]