https://github.com/dirmeier/clad

Reverse-mode autodiff for Clojure
https://github.com/dirmeier/clad

autodiff autograd reverse-mode-autodiff

Last synced: 3 months ago
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Reverse-mode autodiff for Clojure

• Host: GitHub
• URL: https://github.com/dirmeier/clad
• Owner: dirmeier
• License: gpl-3.0
• Created: 2022-03-21T10:38:58.000Z (about 3 years ago)
• Default Branch: main
• Last Pushed: 2022-05-11T20:40:28.000Z (about 3 years ago)
• Last Synced: 2025-01-17T06:45:46.653Z (5 months ago)
• Topics: autodiff, autograd, reverse-mode-autodiff
• Language: Clojure
• Homepage:
• Size: 49.8 KB
• Stars: 1
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# clad

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> Reverse-mode autodiff for Clojure

## Introduction

This package implements a proof-of-concept of reverse-mode autodiff in Clojure. It is mainly thought for learning Clojure, 

hence it offers minimal functionality, lacks (code) quality, and is probably buggy. 

```{clojure}

(require '[clad.core :refer [grad]])

(defn f [x y]

  (/ (- 1.0 (Math/exp (- x)))

     (+ 1.0 (Math/exp (- y)))))

     

(def g ((grad f 0) 2.0 1.0))

g

=> 0.0989

```

## Author

Simon Dirmeier sfyrbnd @ pm me