[R-sig-eco] Survival analysis in R

[Shawn Crimmins]

Hello all,

Does anyone know of any R packages that allow you to
create Kaplan-Meier survival functions using Pollock
et al's staggered entry design?  I've used the
"survival" package some but to my knowledge it
requires all of the subjects being entered as a single
cohort at a single time.  Thanks!

Shawn Crimmins

Graduate Research Assistant
West Virginia University
Division of Forestry and Natural Resources
scrimmin at mix.wvu.edu
304-293-2941


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