R help - Jun 2012 - How do I extract coefficient standard errors /CI for a "coxme" model

Hello, and thanks for your time

I'm trying to extract standard errors to produce confidence intervals from a
multivariable coxme  model object  so I can write a function that will print
a summary for some reproducible research. As far as I can glean, the SE is
produced on-the-fly by the print method. I'll dig into the source code if I
have to, but I'd rather not have to. 

Any help would be really appreciated.

Thanks 

Ross

--
View this message in context:
http://r.789695.n4.nabble.com/How-do-I-extract-coefficient-standard-errors-CI-for-a-coxme-model-tp4634968.html
Sent from the R help mailing list archive at Nabble.com.
	[[alternative HTML version deleted]]

On Jun 30, 2012, at 8:33 AM, dunner wrote:
> Hello, and thanks for your time
>
> I'm trying to extract standard errors to produce confidence  
> intervals from a
> multivariable coxme  model object  so I can write a function that  
> will print
> a summary for some reproducible research. As far as I can glean, the  
> SE is
> produced on-the-fly by the print method. I'll dig into the source  
> code if I
> have to, but I'd rather not have to.
Have you tried:

sqrt(vcov(rfit))

-- 

David Winsemius, MD
West Hartford, CT