Jerry.Lewis at biogenidec.com
2008-Mar-25 16:25 UTC
[Rd] wishlist: add functions to calculate noncentrality parameters (PR#11033)
Full_Name: Jerry W. Lewis Version: 2.6.2 OS: Windows XP Professional Submission from: (NULL) (198.180.131.16) Some methods (sample size calculations, for instance) are based upon calculating the noncentrality parameter needed to achieve a pre-specified value of the noncentral cdf. None of the distributions that support noncentrality parameters have functions to return the noncentrality parameter given p.