[R] survival package test stats

Geoffrey Smith gpsmith at illinois.edu
Wed Jul 2 15:30:21 CEST 2008


Is there a function in the survival package that will allow me to test a subset of independent variables for joint significance?  I am thinking along the lines of a Wald, likelihood ratio, or F-test.  I am using the survreg procedure to estimate my parameters.  Thank you.


Geoffrey Smith
Visiting Assistant Professor
Department of Finance
University of Illinois at Urbana-Champaign

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