Show HN: Backwards automatic differentiation in ~100 lines of Python https://ift.tt/nDzjwEq

Show HN: Backwards automatic differentiation in ~100 lines of Python Inspired by the recent posts on implementing forwards mode automatic differentiation, here's an attempt at the backwards mode, which is often more efficient when your function depends on many variables but outputs just one value. https://ift.tt/Otj29bi September 21, 2022 at 01:25AM

Comments

Post a Comment

Popular posts from this blog

Show HN: Xordle, a Wordle variant I made https://ift.tt/93whXCJ

Show HN: Xordle, a Wordle variant I made i forked hello-wordl to put together this wordle variant there's two secret words rather than one, they don't share any letters in common, and your clues will be green if they're green in either word, yellow if yellow in either word, grey otherwise i find it pretty hard, my friends seem to be pretty good at it though https://ift.tt/cyYNlGU March 5, 2022 at 11:55PM
Read more