[STATSGRASS] moving-window analysis

[G. Allegri]

In my experience the easier way to realize a moving-window analysys
between rasters is to use r.mapcalc. I never did it in R. I knew that
caTools package could do it someway... but I think using r.mapcla is
more straightforward.
Look at this nice article:
http://casoilresource.lawr.ucdavis.edu/drupal/node/221
--
Giovanni

2007/6/6, Carlos Guâno Grohmann <carlos.grohmann at gmail.com>:
> > What kind of data do you have?
>
> DEMs, some LiDAR, maybe
>
>
>
>
> > 2007/6/6, Carlos Guâno Grohmann <carlos.grohmann at gmail.com>:
> > > Hello. I was thinking what would be the best way to do a moving-window
> > > analysis where the result is the deviation of values about a best-fit
> > > plane?
> > >
> > > some modification to r.in.xyz?
> > > r.mapcalc?
> > > R? (which package, function..?)
> > >
> > > thanks
> > >
> > >
> > >
> > > --
> > > +-----------------------------------------------------------+
> > >               Carlos Henrique Grohmann - Guano
> > >   Visiting Researcher at Kingston University London - UK
> > >   Geologist M.Sc  - Doctorate Student at IGc-USP - Brazil
> > > Linux User #89721  - carlos dot grohmann at gmail dot com
> > > +-----------------------------------------------------------+
> > > _________________
> > > "Good morning, doctors. I have taken the liberty of removing Windows
> > > 95 from my hard drive."
> > > --The winning entry in a "What were HAL's first words" contest judged
> > > by 2001: A SPACE ODYSSEY creator Arthur C. Clarke
> > >
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> >
>
>
> --
> +-----------------------------------------------------------+
>               Carlos Henrique Grohmann - Guano
>   Visiting Researcher at Kingston University London - UK
>   Geologist M.Sc  - Doctorate Student at IGc-USP - Brazil
> Linux User #89721  - carlos dot grohmann at gmail dot com
> +-----------------------------------------------------------+
> _________________
> "Good morning, doctors. I have taken the liberty of removing Windows
> 95 from my hard drive."
> --The winning entry in a "What were HAL's first words" contest judged
> by 2001: A SPACE ODYSSEY creator Arthur C. Clarke
>
> _______________________________________________
> statsgrass mailing list
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