There is also Transducers Explained [1] if you are familiar with JavaScript. (Shameless plug in the hope it may be helpful to someone) [1]: http://simplectic.

There is also Transducers Explained [1] if you are familiar with JavaScript. (Shameless plug in the hope it may be helpful to someone) [1]: http://simplectic.com/blog/2014/transducers-explained-1/ http://simplectic.com/blog/2014/transducers-explained-1/