Usage
write.point.shapefile(d, file, x.field = "x", y.field = "y", id.field = NULL)
write.temp.point.shapefile(d, pattern = "file", tmpdir = tempdir(), ...)
rpygeo.extent.to.character(x)
Arguments
d
data.frame representing point data
file
name of shapefile (WITHOUT file extension)
x.field, y.field
names of attributes with x and y
coordinates in d
id.field
(optional) name of attribute that serves as
unique identifier; will use values 1:nrow(d) if
not specified
pattern
initial part of temporary shapefile name
tmpdir
folder where temporary shapefiles should be stored
x
list with components x and y, each
a vector of length 2, specifying lower and upper x/y limits.
...
additional arguments for write.point.shapefile