R: extract polygons from a voronoi mosaic

voronoi.polygons {interp} | R Documentation

## extract polygons from a voronoi mosaic

### Description

This functions extracts polygons from a `voronoi.mosaic` object.

### Usage

    voronoi.polygons(voronoi.obj)

### Arguments

`voronoi.obj` | object of class `voronoi.mosaic`

### Value

Returns an object of class `voronoi.polygons` with unamed list elements for each polygon. These list elements are matrices with columns `x` and `y`. Unbounded polygons along the border are represented by `NULL` instead of a matrix.

### Author(s)

Denis White

### See Also

`plot.voronoi.polygons`,`voronoi.mosaic`

### Examples

    data(franke)
    fd3 <- franke$ds3
    fd3.vm <- voronoi.mosaic(fd3$x,fd3$y)
    fd3.vp <- voronoi.polygons(fd3.vm)
    fd3.vp

[Package interp version 1.1-1 Index]