Extract a list of triangle areas from a triangulation object.

This function returns a list containing the areas of each triangle of a triangulation object created by tri.mesh.

Keywords
utilities, spatial
Usage
area(tri.obj)
Arguments
tri.obj

object of class triSht

Details

This function acesses the cclist component of a triangulation object returned by tri.mesh and extracts the areas of the triangles contained in this triangulation.

Value

A vector containing the area values.

See Also

triSht, triangles, arcs

Aliases
  • area
Examples
# NOT RUN {
data(franke)
tr <- tri.mesh(franke$ds3)
area(tr)
# }
Documentation reproduced from package interp, version 1.0-33, License: GPL (>= 2)

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