statsmodels/statsmodels — pull request #308 by josef-pkt (2012-06-12 16:41:11+00:00)
Title: sandbox: refactor GOF class and add exponential

I added GOF for exponential, and proper GOF class for normal when parameters are estimated

implements a different Stephen's paper

has some test coverage, but not full because R or Stata don't have the equivalent or only partially