[R] confidence interval

Liaw, Andy andy_liaw at merck.com
Fri Oct 22 18:35:02 CEST 2004


No, but this question has been asked fairly recently and work-around posted.
Please search the archive.

Andy

> From: lu kan
> 
> Is there the similar thing for non-linear 'nls'? 
> 
> Lu
> Uwe Ligges <ligges at statistik.uni-dortmund.de> wrote:
> lu kan wrote:
> 
> > I used a dataset to fit a linear model. For each new 
> sample, a precition can be obtained using the fitted model. 
> Now I wonder is there any way to calculate the confidence 
> interval of the precition for new samples? Any suggestion or 
> pointing to a reference would be very appreciated.
> > 
> > Lu
> 
> You already found predict(), so read ?predict.lm carefully 
> and find that 
> there is a argument "interval".
> 
> Uwe Ligges
> 
> 		
> ---------------------------------
> 
> vote.yahoo.com - Register online to vote today!
> 	[[alternative HTML version deleted]]
> 
> ______________________________________________
> R-help at stat.math.ethz.ch mailing list
> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide! 
> http://www.R-project.org/posting-guide.html
> 
>




More information about the R-help mailing list