Ruby Math Normal Distribution

Rails
1

Given a Z can ruby spit back the appropriate probability from a Normal
Distribution curve?

M

2

On Aug 2, 2007, at 12:21 AM, Murphy Blatt wrote:

Given a Z can ruby spit back the appropriate probability from a
Normal Distribution curve?

not particularly well documented, but: http://rubyforge.org/projects/
rubystats/

-faisal