sf (version 0.4-2)

aggregate.sf: aggregate an

Description

aggregate an sf object, possibly union-ing geometries

Usage

# S3 method for sf
aggregate(x, by, FUN, ..., do_union = TRUE, simplify = TRUE)

Arguments

x

object of class sf

by

see aggregate

FUN

function passed on to aggregate, in case ids was specified and attributes need to be grouped

...

arguments passed on to FUN

do_union

logical; should grouped geometries be unioned using st_union?

simplify

logical; see aggregate

Value

an sf object with aggregated attributes and geometries, with an additional grouping variable called Group.1.