[R-sig-Geo] plotting only one shape from shapefile
Gasper Cankar
gasper.cankar at ric.si
Mon Jan 22 07:31:30 CET 2007
Hello!
I know this must be a very simple thing to do yet after one week of trying and going through the archives I don't find the answer. I'm either looking at the wrong places or I'm cursed;)
I imported our country's shapefile with 12 regions and I can draw the shape, but I'd like to extract (and draw) only one region from whole shape.
#This is original shapefile:
slo <- read.shape(file="d://D_E_L_O/slika_slo/slo.shp")
Shapefile type: Polygon, (5), # of Shapes: 12
# and plotting (simplified)
slomap <- Map2poly(slo)
plot(slomap)
How do I plot only one of the shapes? How do I extract it as separate object?
Thank everyone in advance for any help.
Gašper
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