March 29, 2014
9:38 a.m.
This is a nice write down: http://www.chris-granger.com/2014/03/27/toward-a-better-programming/ with a nice demo of a prototype: https://www.youtube.com/watch?v=L6iUm_Cqx2s Luckily, the horrible C++ code computing standard deviation in the article can be written quite elegantly and directly in Pharo: | input | input := #(2 4 4 4 5 5 7 9). (((input - input average) raisedTo: 2) sum / (input size - 1)) sort. Sven