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finding points outside but very near a polygon
Medina, Hernan
·
Nov 19, 2007
·
r-sig-geo
I used the code below to find points in a North American Regional Reanalysis data set that were within the 48 contiguous states. # The 48 contiguous states m <- map("state",fill=TRUE,plot=FALSE) indx1 <- in.polygon(m,list(x...
Buffer regions / owin to spatial object
Medina, Hernan
·
Nov 27, 2007
·
r-sig-geo
I have a question similar to Giorgio's. I have a set of points that cover a large region that could be projected as a parallelogram including Canada, Greenland, the USA, and Mexico, as well as portions of the Artic...
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