ASPRS LAS Classification
A set of global variables corresponding to the point classification defined by the ASPRS for the LAS format. Instead of remembering the classification table of the specification it is possible to use one of these global variables.
LASNONCLASSIFIED LASUNCLASSIFIED LASGROUND LASLOWVEGETATION LASMEDIUMVEGETATION LASHIGHVEGETATION LASBUILDING LASLOWPOINT LASKEYPOINT LASWATER LASRAIL LASROADSURFACE LASWIREGUARD LASWIRECONDUCTOR LASTRANSMISSIONTOWER LASBRIGDE LASNOISE
An object of class integer of length 1.
An object of class integer of length 1.
An object of class integer of length 1.
An object of class integer of length 1.
An object of class integer of length 1.
An object of class integer of length 1.
An object of class integer of length 1.
An object of class integer of length 1.
An object of class integer of length 1.
An object of class integer of length 1.
An object of class integer of length 1.
An object of class integer of length 1.
An object of class integer of length 1.
An object of class integer of length 1.
An object of class integer of length 1.
An object of class integer of length 1.
An object of class integer of length 1.
LASfile <- system.file("extdata", "Topography.laz", package="lidR")
las = readLAS(LASfile)
las2 = filter_poi(las, Classification %in% c(LASGROUND, LASWATER))
print(LASGROUND)Please choose more modern alternatives, such as Google Chrome or Mozilla Firefox.