terra: perim – R documentation

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perim

Perimeter or length

Description

This method returns the length of lines or the perimeter of polygons.

Usage

## S4 method for signature 'SpatVector'
perim(x)

Arguments

`x`	SpatVector

Value

numeric (m)

Examples

f <- system.file("ex/lux.shp", package="terra")
v <- vect(f)
perim(v)

terra

Spatial Data Analysis

v1.2-10

GPL (>= 3)

Authors

Robert J. Hijmans [cre, aut] (<https://orcid.org/0000-0001-5872-2872>), Roger Bivand [ctb] (<https://orcid.org/0000-0003-2392-6140>), Karl Forner [ctb], Jeroen Ooms [ctb] (<https://orcid.org/0000-0002-4035-0289>), Edzer Pebesma [ctb] (<https://orcid.org/0000-0001-8049-7069>)

Initial release

2021-05-12