union: Union Spatial* objects

Description Usage Arguments Value Author(s) See Also

Description

Union Spatial* objects. Overlapping polygons are intersected, other spatial objects are appended. Tabular attributes are joined.

Usage

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## S4 method for signature 'SpatialPolygons,SpatialPolygons'
union(x, y)

Arguments

x

Spatial* object

y

Spatial* object

Value

Spatial*

Author(s)

Robert J. Hijmans

See Also

merge for merging a data.frame with attributes of Spatial objects

and +,SpatialPolygons,SpatialPolygons-method for an algebraic notation


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