get_polygon_ranges

shape object, i.e. a <code><a href="/link/SpatialPolygons(DataFrame)?package=tmap&version=0.7&to=sp%3ASpatialPolygonsDataFrame" rd-options="sp:SpatialPolygonsDataFrame" data-mini-rdoc="sp:SpatialPolygonsDataFrame::SpatialPolygons(DataFrame)">SpatialPolygons(DataFrame)</a></code>

variable name in the shape data that identifies the polygons. If not specified, the default ID is used (see <code><a href="/link/get_IDs?package=tmap&version=0.7" rd-options="" data-mini-rdoc="tmap::get_IDs">get_IDs</a></code>).

Get the ranges of the polyons in the current projection. Also the total range of the shape object is returned.

Thematic maps are geographical maps in which statistical data are visualized. This package offers a flexible, layer-based, way to create thematic maps, such as choropleths and bubble maps.

get_polygon_ranges: Get ranges of the polygons

Description

Usage

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Value