Olá Virgínia!
Legal ver brazileiros nessa lista! Vou dar uma olhada no seu problema e lhe
escrevo.
On Tue, Nov 11, 2008 at 10:06 AM, Virginia <[EMAIL PROTECTED]> wrote:
> I have some questions:
>
> I got an error. I dont't know why.
>
> Somebody to help me?
>
> Thanks,
>
> Virginia Ragoni
>
> require(spgwr)
> require(foreign)
> x <- read.shape("cidade.shp")
> plot(x)
> mappolys <- Map2poly1(x,as.character(x$att.data$ID9100),raw=FALSE)
>
> mapbbs=Map2bbs(x)
> mapcents=get.Pcent(x)
> tab= x$att.data
>
> # cálculo da largura da banda
> sjc.bw <- gwr.sel((tab$TX_CRESC~tab$LOGDEN),data=tab,coords=mapcents)
>
> # error - Erro em spDistsN1(bbox, bbox[2, ], longlat) :
> # NA/NaN/Inf em chamada de função externa (argumento 1)
>
> sp.gauss <- gwr((tab$PERIDOSO~tab$PERREN20),data=tab,coords=mapcents,
> bandwidth=sjc.bw, hatmatrix=TRUE)
>
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>
--
Atenciosamente,
Raphael Saldanha
[EMAIL PROTECTED]
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