[R-sig-Geo] Doubt: add a boderline map

[Hugo Costa]

Hi Lara,

have you tried to run the following?

map <-plot(proj$A_EMmeanByROC_mergedAlgo_mergedRun_mergedData,
main= "", xlab ="x.coords", ylab="y.coords", cex.axis=caxis)

plot(nc.sids, asp=1, main="", add=TRUE)

Hugo

Lara Silva <lara.sfp.silva using gmail.com> escreveu no dia terça, 20/11/2018
à(s) 16:04:

> Hello,
>
> I got a map through the plot function.
>
> Code:
>
> map <-plot(proj$A_EMmeanByROC_mergedAlgo_mergedRun_mergedData,
> main= "", xlab ="x.coords", ylab="y.coords", cex.axis=caxis)
>
> However I needed to add a border line in my study area to become more
> perceptible (Figure 1).
>
> I tried the border(), rect () functions  but it gave error.
>
> So, I tried to create a border line
>
> Code:
> nc.sids <- readShapePoly("PoligonoSM.shp")
>
> plot(nc.sids, asp=1, main="")
>
> nc.border <- unionSpatialPolygons(nc.sids, rep(1, nrow(nc.sids)))
> plot(nc.border, asp=1, main="")
>
>
> But I am having a lot of difficulties in building the script.
>
> How can cross the information of the 2 plots?
>
> https://www.dropbox.com/sh/y5by1sxjcvdl6rh/AAAIF4srkChW2FxeEfFG4d_ta?dl=0
> Thanks.
>
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