geom_cartogramR {cartogramR}

Apply the deformation used to build a cartogram to a set of simple geometry coordinates

Description

Please use [cartogramR::warp_features()] instead.

Usage

geom_cartogramR(sfgeom, carto, verbose = FALSE)

Arguments

sfgeom

a sf or a sfc object which contains simple feature geometry of types in the following 'POINT', 'MULTIPOINT', 'LINESTRING', 'MULTILINESTRING', 'POLYGON', 'MULTIPOLYGON

carto

a cartogramR object

verbose

a boolean object to set on verbose mode (default to 'FALSE')

Value

a sf or a sfc object which contains simple feature geometry transformed

Examples

  data(usa)
  carto <- cartogramR(usa, "electors64")
  LA <- sf::st_sfc(sf::st_point(c(-118.243685, 34.052234)))
  sf::st_crs(LA) <- 4326
  moregeom <- geom_cartogramR(LA, carto)
  plot(carto)
  plot(moregeom, add=TRUE, col=2, pch=15)