[R] One arm survival sample calculations

From: Hamilton, Cody <CodyH_at_baylorhealth.edu>
Date: Sat 22 Jul 2006 - 06:33:54 EST

Does anyone know of a function that computes the necessary sample size to reject a null median survival in favor of a given alternative median survival in a one arm trial?

Cody Hamilton, Ph.D

Institute for Health Care Research and Improvement

Baylor Health Care System

(214) 265-3618

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