[Rd] solve cdf for noncentrality (PR#11527)

[Jerry.Lewis at biogenidec.com]

Full_Name: Jerry W. Lewis
Version: 2.7.0
OS: Windows XP Professional
Submission from: (NULL) (198.180.131.16)


If you are saying that there is no need to solve for the noncentrality
parameter, please justify this amazing assertion.

If you are saying that this need is already adequately addressed in R, then
please enlighten me.