[R] krige and polygon limit problem

Lionel l.bargeot at educagri.fr
Tue Apr 16 08:50:11 CEST 2002


Le Lundi 15 Avril 2002 21:04, o.christensen at lancaster.ac.uk a écrit :
> It is difficult to say exactly what your problem is, because you haven't
> provided the call you used.
Yes, I'm confused, it was the end of the day.

> This should be a number (``maxdist'' in the call) not a vector.
> My guess is that you have given the polygon-coordinates as input to
> ``maxdist'' instead of to ``border'' .

You're right ! My call was 
grid2.krige<-krige(grid2.point,logtab.point,"lz",logtab.Exp,extrap=T,border=li)

without maxdist and point.obj

Thanks for all

Lionel
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