R: ASPRS LAS Classification

asprs {lidR} | R Documentation

## ASPRS LAS Classification

### Description

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.

### Usage

    LASNONCLASSIFIED

    LASUNCLASSIFIED

    LASGROUND

    LASLOWVEGETATION

    LASMEDIUMVEGETATION

    LASHIGHVEGETATION

    LASBUILDING

    LASLOWPOINT

    LASKEYPOINT

    LASWATER

    LASRAIL

    LASROADSURFACE

    LASWIREGUARD

    LASWIRECONDUCTOR

    LASTRANSMISSIONTOWER

    LASBRIGDE

    LASNOISE

### Format

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.

### Examples

    LASfile <- system.file("extdata", "Topography.laz", package="lidR")
    las = readLAS(LASfile)
    las2 = filter_poi(las, Classification %in% c(LASGROUND, LASWATER))

    print(LASGROUND)

[Package lidR version 3.2.2 Index]