[R] CensorReg

[Kaspar Pflugshaupt]

On Monday 12 February 2001 16:50, Kel wrote:
> Hi Group,
>
> I wonder if R has the function CensorReg which takes
> care of left truncation.  I know it's in S.  Thank you
> so much!
>


Not exactly, but there's the function survreg in library survival5, which has 
equivalent functionality (CensorReg is, at least partly, based on it, as the 
S-Plus docs state). You can look at its help text, or the document 

http://www.mayo.edu/hsr/people/therneau/survival.ps

by the author of the survival5 library, Terry Therneau.


Cheers

Kaspar

-- 


Kaspar Pflugshaupt
Geobotanical Institute
ETH Zurich, Switzerland

http://www.geobot.umnw.ethz.ch
mailto:pflugshaupt at geobot.umnw.ethz.ch
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