Description Usage Arguments Value Author(s) Examples
This function extracts data from a shapefile. Reads in the shapefile and extracts data from nested lists, finally recording them into one data frame with columns: long, lat, group, area, sub and additional information containded by the original shape file.
1 |
path |
file path to a shape file |
tol |
tolerance value used for thinning the polygon |
A data frame of the geographic information of the polygons.
Qing He
1 | nc<- team_11(system.file("shape/nc.shp", package="sf"),0.1)
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