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tmap (version 0.7)

Thematic Maps

Description

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.

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Version

Install

install.packages('tmap')

Monthly Downloads

24,531

Version

0.7

License

GPL-3

Maintainer

Martijn Tennekes

Last Published

March 27th, 2015

Functions in tmap (0.7)

crop_shape

Crop shape objects
append_data

Append data to a shape object
tmap-package

Thematic Maps
intersection_shapes

Calculate intersection matrix of two shape objects
write_shape

Write shape file
+.tmap

Stacking of tmap elements
fit_polylines

Fit polylines through a set of spatial points
tm_grid

Coordinate grid lines
tm_lines

Draw spatial lines
sbind

Combine shape objects
tmap-element

tmap element
tm_fill

Fill polygons
get_polygon_directions

Get and set polygon direction
rivers

Spatial data of cities and rivers
split.SpatialPolygonsDataFrame

Divide into multiple shape objects
convert_shape_data

Convert shape data
tm_text

Add text labels
World

World, Europe, and Netherlands map
tm_borders

Draw polygon borders
read_shape

Read shape file
tm_shape

Specify the shape object
get_IDs

Get ID's of the shape items
get_polygon_ranges

Get ranges of the polygons
map_points_to_line

Map points to line
tm_facets

Small multiples
qtm

Quick thematic map plot
print.tmap

Draw tmap plot
calc_densities

Calculate densities
double_line

Create a double line
tm_bubbles

Draw bubbles
approx_areas

Approximate area sizes of the shapes
animation_tmap

Create animations
split_lines_equal

Split lines in segments of equal length
split_lines_poly

Split lines by polygons
tm_layout

Layout elements of cartographic maps
set_projection

Set and get the map projection