Description Usage Arguments Value Author(s) References
This function crops the base map to a given political border, such as a county name.
1 | getOpenMap(border, type)
|
border |
an object of class spatial Polygons. |
type |
a character string giving the name of the openmap that should be downloaded. See function openmap for details. |
an object of class OpenMap. Note that this map is projected.
Simon Thorn
The German ornitho website: http://www.ornitho.de/
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