spatstat (version 1.48-0)

nvertices: Count Number of Vertices

Description

Count the number of vertices in an object for which vertices are well-defined.

Usage

nvertices(x, ...)
"nvertices"(x, ...)
"nvertices"(x, ...)

Arguments

x
A window (object of class "owin"), or some other object which has vertices.
...
Currently ignored.

Value

A single integer.

Details

This function counts the number of vertices of x as they would be returned by vertices(x). It is more efficient than executing npoints(vertices(x)).

See Also

vertices

Examples

Run this code
  nvertices(square(2))
  nvertices(letterR)

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