st: cumulative in reverse order

["Lachenbruch, Peter" <lachenbruch@cber.fda.gov>]

A clumsier method for getting a reverse cumulative could be

Replace x=-x
Cmul x,gen(xcum)
Replace x=-x
List x xcum

Or
Cmul x,gen(xcum)
Replace xcum=1-xcum


Peter A. Lachenbruch, Ph. D.
Director, Division of Biostatistics
OBE/CBER/FDA
Phone    (301) 827-3320
FAX        (301) 827-5218

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