Rectangular Statistical Cartograms in R: The recmap Package
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| Authors | Christian Panse |
| Journal/Conference Name | Journal of Statistical Software, Code Snippets |
| Paper Category | Other |
| Paper Abstract | Cartogram drawing is a technique for showing geography-related statistical information, such as demographic and epidemiological data. The idea is to distort a map by resizing its regions according to a statistical parameter by keeping the map recognizable. This article describes an R package implementing an algorithm called RecMap which approximates every map region by a rectangle where the area corresponds to the given statistical value (maintain zero cartographic error). The package implements the computationally intensive tasks in C++. This paper's contribution is that it demonstrates on real and synthetic maps how recmap can be used, how it is implemented and used with other statistical packages. |
| Date of publication | 2016 |
| Code Programming Language | R |
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