raster (version 2.0-12)

union: Union Extent

Description

Union of two Extent objects. See crop and expand to union a Raster object with an Extent object.

Usage

## S3 method for class 'Extent,Extent':
union(x, y)

Arguments

x

Extent

y

Extent

Value

• Extent

See Also

intersect, extent, setExtent

Examples

e1 <- extent(-10, 10, -20, 20)
e2 <- extent(0, 20, -40, 5)
union(e1, e2)