R help - Feb 2006 - brookmeyer & crowley CI for median survival time

Hi all,
 
Does anyone know if there is an implementation of Brookmeyer & Crowley's
confidence interval for the median survival time in R?
Reference : Brookmeyer & Crowley, "A confidence interval for the median
survival time" (1982) Biometircs
 
Thanks in advance for your help,
Jacqueline
 


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On Thu, 16 Feb 2006, Jacqueline Hall wrote:
> Hi all,
>
> Does anyone know if there is an implementation of Brookmeyer &
Crowley's
> confidence interval for the median survival time in R?
> Reference : Brookmeyer & Crowley, "A confidence interval for the
median
> survival time" (1982) Biometircs
This is the confidence interval produced by print.survfit.

 	-thomas