update: Union Spatial* objects

In geovec: Manipulation of geographic vector (points, lines, polygons) data

Description

Update Spatial* objects. Areas of x that overlap with y are replaced by y. To intersect rather than replace, use ident

Usage

## S4 method for signature 'SpatialPolygons,SpatialPolygons'
update(object, ...)

Arguments

object	SpatialPolygons* object
...	Additional SpatialPolygons* object(s)

Value

SpatialPolygons*

Author(s)

Robert J. Hijmans

See Also

ident, union, intersect

geovec documentation built on May 2, 2019, 6:15 p.m.