Hi Everyone:
I am trying to get the centroids of all the polygons in the shape file.
I use the following code:
library(spdep)
library(maptools)
cte <- readShapePoly("cte2007.shp",IDvar=NULL)
get.Pcent(cte)
But there is an error when I run get.Pcent (Error: could not find function
"get.Pcent")
My R version is 2.12.2
Anybody knows why the function doesn't work?
Thanks
Robert
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