R: Find the Voronoi sites at the border of the region (to be...

voronoi.findrejectsites {interp} | R Documentation

## Find the Voronoi sites at the border of the region (to be rejected).

### Description

Find the sites in the Voronoi tesselation that lie at the edge of the region. A site is at the edge if any of the vertices of its Voronoi polygon lie outside the rectangle with corners (xmin,ymin) and (xmax,ymax).

### Usage

    voronoi.findrejectsites(voronoi.obj, xmin, xmax, ymin, ymax)

### Arguments

`voronoi.obj` | object of class `"voronoi"`
`xmin` | minimum x-coordinate of sites in the region
`xmax` | maximum x-coordinate of sites in the region
`ymin` | minimum y-coordinate of sites in the region
`ymax` | maximum y-coordinate of sites in the region

### Value

A logical vector of the same length as the number of sites. If the site is a reject, the corresponding element of the vector is set to TRUE.

### Author(s)

S. J. Eglen

### See Also

`voronoi.polygons`

[Package interp version 1.0-33 Index]