holman/spark — pull request #20 by jcromartie (2011-11-15 16:29:07+00:00)
Title: rewrote in Ruby to be fast, short, and actually work

About 150X faster for N = 50. Proper terminal output. Actually gives correct histograms. Supports floats and negatives. 5% of the code.

Sorry. I'm a jerk.