[STATSGRASS] gstat limitation?

[Carlos "Guâno" Grohmann]

"Killed" is the only message I get. It starts running the kriging and
then quits R and say "killed".

Carlos


On 7/28/06, Roger Bivand <Roger.Bivand at nhh.no> wrote:
> On Thu, 27 Jul 2006, Carlos "Guâno" Grohmann wrote:
>
> > I am running it in R. it get killed in the kriging step. I guess its
> > abot system memory.
>
> What does "killed" mean? Specifically, what is the error message? Is it a
> malfunction?
>
> If I understand, you have about 300000 data points and want to predict to
> about 2.5 million, using a very small maximum distance. I would have
> looked at subsetting, if there is no other way round.
>
> Roger
>
> >
> > Carlos
> >
> >
> > On 7/27/06, Roger Bivand <Roger.Bivand at nhh.no> wrote:
> > > On Thu, 27 Jul 2006, Carlos "Guâno" Grohmann wrote:
> > >
> > > > Hello
> > > > I was wondering if gstat has any limitation about file size it can
> > > > process. I want to resample a DEM of a large area (about 50x50 km, 30m
> > > > res.) with kriging, but it get killed.
> > >
> > > That sounds painful, but it doesn't tell much. Without your verbatim
> > > commands, it is difficult to tell - are you running gstat standalone, or
> > > in R? At what step in the modelling process does the problem arise?
> > >
> > > Roger
> > >
> > > >
> > > > Carlos
> > > >
> > > >
> > >
> > > --
> > > Roger Bivand
> > > Economic Geography Section, Department of Economics, Norwegian School of
> > > Economics and Business Administration, Helleveien 30, N-5045 Bergen,
> > > Norway. voice: +47 55 95 93 55; fax +47 55 95 95 43
> > > e-mail: Roger.Bivand at nhh.no
> > >
> > >
> >
> >
> >
>
> --
> Roger Bivand
> Economic Geography Section, Department of Economics, Norwegian School of
> Economics and Business Administration, Helleveien 30, N-5045 Bergen,
> Norway. voice: +47 55 95 93 55; fax +47 55 95 95 43
> e-mail: Roger.Bivand at nhh.no
>
>
>


-- 
+-----------------------------------------------------------+
              Carlos Henrique Grohmann - Guano
  Geologist M.Sc  - Doctorate Student at IGc-USP - Brazil
Linux User #89721  - carlos dot grohmann at gmail dot com
+-----------------------------------------------------------+
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