Re: [math] Possible confusions in GammaDistribution

2012-05-16 Thread Luc Maisonobe
Le 16/05/2012 07:47, Sébastien Brisard a écrit : > Hi, > while working on MATH-753, I found that some methods > o.a.c.m3.distribution.GammaDistribution were ill-named. Indeed, the > class javadoc explicitly refers to the Wikipedia page. In this page, > the shape parameter is named alpha and the sca

[math] Possible confusions in GammaDistribution

2012-05-15 Thread Sébastien Brisard
Hi, while working on MATH-753, I found that some methods o.a.c.m3.distribution.GammaDistribution were ill-named. Indeed, the class javadoc explicitly refers to the Wikipedia page. In this page, the shape parameter is named alpha and the scale parameter is 1 / beta (inverse of beta), while in the cu