[GRASS-user] Linear regression between 2 rasters (old and new)

[Milton Cezar Ribeiro]

Dear Antonio,

Depending on your raster sizes you can load both maps into R and
compute the stats over there.

best

miltinho


2011/9/30, António Rocha <antonio.rocha at deimos.com.pt>:
> I
>
> I have been using r.series to calculate a linear regression slope for an
> old and new raster map using r.series. But now I need to also obtain the
> error. It seems not to be possible to use r.series. Is this true? if
> yes, what alternative do I have?
> THanks
> Antonio
>
>
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-- 

Miltinho - mcr at rc.unesp.br
Laboratório de Ecologia Espacial e Conservação - LEEC
Depto de Ecologia - UNESP - Rio Claro
Av. 24A, 1515- Bela Vista
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