aggregate.sf

object of class <a rd-options="" href="/link/sf?package=sf&version=0.3-0" data-mini-rdoc="sf::sf">sf</a>

integer or <code>factor</code>, the same length as the number of rows in <code>x</code>, with groups to aggregate by (aggregation predicate)

function passed on to <a rd-options="stats" href="/link/aggregate?package=sf&version=0.3-0&to=stats" data-mini-rdoc="stats::aggregate">aggregate</a>, in case <code>ids</code> was specified and attributes need to be grouped

logical; should grouped geometries be unioned using <a rd-options="" href="/link/st_union?package=sf&version=0.3-0" data-mini-rdoc="sf::st_union">st_union</a>?

union


aggregate an <code>sf</code> object, possibly union-ing geometries


Support for simple features, a standardized way to encode spatial data, with bindings
to GDAL, GEOS and Proj.4.

Edzer Pebesma

Simple Features for R

aggregate.sf function

object of class <a rd-options='' href='sf'>sf</a>

function passed on to <a rd-options='stats' href='aggregate'>aggregate</a>, in case <code>ids</code> was specified and attributes need to be grouped

logical; should grouped geometries be unioned using <a rd-options='' href='st_union'>st_union</a>?

aggregate.sf: aggregate an `sf` object

Description

Usage

Arguments

Value