[R] Any help with bootstrapping

Uwe Ligges ligges at statistik.uni-dortmund.de
Wed Feb 11 14:17:08 CET 2004


Ivone Figueiredo wrote:

> Could someone help me on how to correctly try to correct this error
> message
>  
> arning : BCa Intervals used Extreme Quantiles
> Some BCa intervals may be unstable
> Warning message: 
> Extreme Order Statistics used as Endpoints in: norm.inter(t, adj.alpha)
>  
> Regards
> IF

Note that this is not an error, but a "just" warning. Can we assume you 
used boot() from package "boot"?

Uwe Ligges




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