Message-ID: <Pine.LNX.4.58L0.0401070407090.9861@est.ufpr.br>
Date: 2004-01-07T06:07:45Z
From: Paulo Justiniano Ribeiro Jr
Subject: Using geoR krige.conv
In-Reply-To: <1073574012.8482.27.camel@gandalf.local>
Hi Ernesto
Please send me a reproducible exemple code
P.J.
On Thu, 8 Jan 2004, Ernesto Jardim wrote:
> Hi,
>
> I'm using the function krige.conv from package geoR but I'm getting a
> warning that I do not understand:
>
> Warning messages:
> 1: NaNs produced in: sqrt(variance)
> 2: NaNs produced in: sqrt(variance)
>
> I'm performimg an ordinary kriging with a log transform (lambda=0).
>
> Does anyone knows where this comes from ?
>
> Thanks and regards
>
> EJ
>
> ______________________________________________
> R-help at stat.math.ethz.ch mailing list
> https://www.stat.math.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
>
>
Paulo Justiniano Ribeiro Jr
Departamento de Estat?stica
Universidade Federal do Paran?
Caixa Postal 19.081
CEP 81.531-990
Curitiba, PR - Brasil
Tel: (+55) 41 361 3471
Fax: (+55) 41 361 3141
e-mail: pj at est.ufpr.br
http://www.est.ufpr.br/~paulojus