Hi Sara, This book has a good introduction to lifetest:
Allison, P.D. (1995), /Survival Analysis Using SAS^® : A Practical Guide/, Cary, NC: SAS Institute Inc.
Li Sara Koropchak wrote:
Greetings, I am working on analyzing a data set regarding survival from a sodium tolerance test in which I ended the study before all of the plants had died. I have been advised to use Proc LIFETEST for my analysis, but I haven't been able to find anyone thus far who has a lot of experience writing these programs. Does anyone know how to write this program? Thanks, Sara Koropchak
-- * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * Li An, PhD Department of Geography San Diego State University http://www-rohan.sdsu.edu/~lian/ * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *