Displaying 1 result from an estimated 1 matches for "readwriteesrishapefiles".
2012 Jul 18
2
plotting points to a map
Dear R users,
I have a city map in shape file (polygon). I also have some points that I
hope to plot them to the city map. The only information I have about those
points are their relative longitude and latitude to the city center by
miles. Is there a way that R can help me to do this? Thanks.
Gary
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