[R] Mean and variance of the right-censored data

Don MacQueen macq at llnl.gov
Mon Jul 25 16:03:09 CEST 2005


The survival package has functions for fitting models to right censored data.

require(survival)
?survfit
?Surv

-Don

At 12:17 AM +0200 7/25/05, Petr Mandys wrote:
>Hi,
>
>I need to get mean and variance of right censored data. How can I do that?
>
>I have a vector of values (called a) and vector of booleans (whether value
>is censored) (called b). What to do with this? Sorry, I'm R beginner.
>
>Thank you!
>
>Pete
>
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-- 
--------------------------------------
Don MacQueen
Environmental Protection Department
Lawrence Livermore National Laboratory
Livermore, CA, USA




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