fit for gumble and weibull distributions

[Gerhard Rappold <rappold(at)zedat.fu-berlin.de>]

Hello,

I need a fit for gumble or weibull distributions to empirical data (e.g.
with curvefit or svdfit). 
I looked in the archives but could not find something to use right away.
Before I start to program it myself I want to ask if somebody know if
such routine already exist?

Thanks
Gerhard


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 Gerhard D. Rappold                       B.E.R.G.
 Institute for Geo-Sciences               Berlin 
 Free University of Berlin                Environmental
 Malteserstr. 74-100                      Research
 D-12249 Berlin                           Group
 e-mail: rappold@zedat.fu-berlin.de
 http://www.geog.fu-berlin.de/~rappold
 
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