function indexed weighted log-rank statistics
The survdiff() function in the survival package does the G(rho) family (ie, G(rho, gamma=0)). -thomas
On Wed, 17 Sep 2008, Ritwik Sinha wrote:
Hi, Is there an implementation of the G(rho,gamma) class of function indexed weighted log-rank statistics in R? For example those mentioned in the paper by Kosorok and Lin (1999): The Versatility of Function-Indexed Weighted Log-Rank Statistics [JSTOR link : http://www.jstor.org/pss/2669706]. I will be very grateful if someone could point me in the right direction. Thanks, Ritwik Sinha ritwik.sinha at gmail.com | +12033042111 | http://ritwik.sinha.googlepages.com/
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Thomas Lumley Assoc. Professor, Biostatistics tlumley at u.washington.edu University of Washington, Seattle