The output from the normalmixEM function returns mu and sigma, mean and std
dev. of the distributions, a simple boot.se() of these output estimates
will generate the standard error of the mean and stand. dev.

Best,
Jason

--------------------------------------------------------
Jason G. Romine, Ph.D.
USGS Western Fisheries Research Center
Columbia River Research Laboratory
5501A Cook-Underwood Road
Cook, WA 98605
Phone: (509) 538-2299 x213
Email:jromine@usgs.gov
Website: http://wfrc.usgs.gov
---------------------------------------------------------


On Fri, May 9, 2014 at 7:30 AM, Novack-Gottshall, Philip M. <
pnovack-gottshall@ben.edu> wrote:

> Have you tried taking a look at the mclust package? It's quite flexible,
> and obtains these statistics.
>
> Phil
>
>
> On 5/9/2014 8:30 AM, Mariela Sued wrote:
> > Hi!
> > I am using normalmixEM to fit a  mixture of normal distributions.
> > I dont see an estimation of the standard deviation of the parameters.
> > Any idea?
> > thanks in advance
> > MAriela
> >
> >       [[alternative HTML version deleted]]
> >
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> >
> >
>
> --
> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>  Phil Novack-Gottshall
>  Associate Professor
>  Department of Biological Sciences
>  Benedictine University
>  5700 College Road
>  Lisle, IL 60532
>
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