[R] WEIBULL or EXPONENTIAL?

[JLucke at ria.buffalo.edu]

As a start you can use an exploratory approach.  Standard survival 
analysis texts show you how to use a log-log plot to assess whether a 
distribution is Weibull.   Of course, the exponential is a special case of 
the Weibull. 



CHIRIBOGA Xavier <xavier.chiriboga at unine.ch> 
Sent by: "R-help" <r-help-bounces at r-project.org>
04/03/2015 10:33 AM

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[R] WEIBULL or EXPONENTIAL?






Dear members,



I am doing a survival analysis wiith the function coxph...however I am 
wondering how can I know if my data follows a EXPONENTIAL or WEIBULL 
distribution?

I have 3 censored datum. Using R studio.



Thanks for the suggestions,



Xavier

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