Man pages for RgoogleMaps
Overlays on Static Maps
| AddAlpha | add alpha level to color that lacks one |
| ColorMap | Plot Levels of a Variable in a Colour-Coded Map |
| columbus | Columbus OH spatial analysis data set |
| degreeAxis | axis with degrees |
| genStaticMap | generates a "static map" from map tiles by "stitching" them... |
| geosphere_mercator | Transform longitude/latiude points to the Mercator... |
| GetBingMap | download a static map from the Microsoft map tile server |
| getGeoCode | geocoding utility |
| GetMap | download a static map from the Google server |
| GetMap.bbox | GetMap bbox |
| GetMapTiles | download map tiles from specified map tile servers such as... |
| GetOsmMap | Query the Open Street Map server for map tiles instead of... |
| IdentifyPoints | identify points by clicking on map |
| incidents | San Francisco crime data |
| LatLon2XY | computes the coordinate transformation from lat/lon to map... |
| LatLon2XY.centered | computes the centered coordinate transformation from lat/lon... |
| MapBackground | get static Map from the Google server |
| MaxZoom | computes the maximum zoom level which will contain the given... |
| mypolygon | simple wrapper function to plot colored polygons |
| NumTiles | computes the necessary number of tiles from a bounding box... |
| NYleukemia | Upstate New York Leukemia Data |
| osmtile_bbox | compute the bounding box of an OpenStreetmap tile |
| pennLC | Pennsylvania Lung Cancer |
| PlotArrowsOnStaticMap | plots arrows or segments on map |
| plotmap | easy to use wrapper function |
| PlotOnMapTiles | plots on map tiles by "stitching" them together |
| PlotOnStaticMap | overlays plot on background image of map tile |
| plotOSM | plots OSM map tiles |
| plotOSMtile | plots a single OSM tile |
| PlotPolysOnStaticMap | plots polygons on map |
| qbbox | computes bounding box |
| ReadMapTile | Read a bitmap image stored in the PNG format |
| RGB2GRAY | translates an RGB image matrix to gray scale |
| SpatialToPBS | converts spatial objects as defined in package sp to simpler... |
| sp_bbox | computes bounding box |
| TextOnStaticMap | plots text on map |
| Tile2R | simple utility to offset and scale XY coordinates with... |
| updateusr | Updates the 'usr' coordinates in the current plot. |
| XY2LatLon | computes the centered coordinate transformation from lat/lon... |
