By, Jess Szmajda

Haskell is a functional programming language that cleanly separates pure algorithms from messy real-world concerns. To learn how it ticks, I've translated an algorithm for Simulated Annealing from Haskell to Ruby. It also gave me an excuse to play with ruby-processing, a toolkit for graphics processing ;). Come learn about Functional Programming and how it can make your Ruby better!

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http://amara.org/v/FrUY/

RubyConf 2014