polygon.create {RGeostats}R Documentation

Create a Polygon structure

Description

Creates a new Polygon structure

Usage

polygon.create(x, y=NA, polygon=NA)

Arguments

x

Vector containing the coordinates along X of the polygon vertices. If this argument is a data.frame with two columns, the first column gives the first coordinates and the second column gives the second coordinates of the polygon vertices.

y

Vector containing the coordinates along Y of the polygon vertices.

polygon

When an already Polygon is provided, this function adds the new Polyset to the existing Polygon. If the Polygon argument is passed as NA, a new Polygon is created containing a single Polyset.

Details

The dimensions of the arguments 'x' and 'y' must be similar.

When the array 'x' (and 'y') present some 'NA' values, each continuous set of defined values correspond to a PolySet. The resulting Polygon is constituted of the group of PolySets.

Value

The newly created polygon-class structure


[Package RGeostats version 11.0.6 Index]