| ggmap-package | Plot a ggmap object |
| bb2bbox | Convert a bb specification to a bbox specification |
| calc_zoom | Calculate a zoom given a bounding box |
| crime | Crime data |
| distQueryCheck | Compute map distances using Google |
| geocode | Geocode |
| geocodeQueryCheck | Geocode |
| geom_leg | Single line segments with rounded ends |
| get_cloudmademap | Get a CloudMade map. |
| get_googlemap | Get a Google Map. |
| get_map | Grab a map. |
| get_navermap | Get a Naver Map |
| get_openstreetmap | Get an OpenStreetMap |
| get_stamenmap | Get a Stamen Map |
| get_stamen_tile_download_fail_log | Get a Stamen Map |
| ggimage | Plot an image using ggplot2 |
| gglocator | Locator for ggplot objects |
| ggmap | Plot a ggmap object |
| ggmap-defunct | Defunct ggmap functions |
| ggmapplot | Don't use this function, use ggmap. |
| ggmap_credentials | ggmap Options |
| ggmap_hide_api_key | Register a Google API |
| ggmap_options | ggmap Options |
| ggmap_show_api_key | Register a Google API |
| google_account | Register a Google API |
| google_client | Register a Google API |
| google_day_limit | Register a Google API |
| google_key | Register a Google API |
| google_second_limit | Register a Google API |
| google_signature | Register a Google API |
| hadley | Highly unofficial ggplot2 image |
| has_google_account | Register a Google API |
| has_google_client | Register a Google API |
| has_google_key | Register a Google API |
| has_google_signature | Register a Google API |
| inset | Add ggplot2 insets to a map |
| inset_ggmap | Create a (ggplot2) raster layer |
| inset_raster | Create a (ggplot2) raster layer |
| legs2route | Convert a leg-structured route to a route-structured route |
| LonLat2XY | Convert a lon/lat coordinate to a tile coordinate |
| make_bbox | Compute a bounding box |
| mapdist | Compute map distances using Google |
| mutate_geocode | Geocode |
| OSM_scale_lookup | Look up OpenStreetMap scale for a given zoom level. |
| package-ggmap | Plot a ggmap object |
| print.ggmap | Print a map |
| print.google_credentials | Register a Google API |
| qmap | Quick map plot |
| qmplot | Quick map plot |
| register_google | Register a Google API |
| retry_stamen_map_download | Get a Stamen Map |
| revgeocode | Reverse geocode |
| route | Grab a route from Google |
| routeQueryCheck | Grab a route from Google |
| scrub_key | Register a Google API |
| set_ggmap_option | ggmap Options |
| showing_key | Register a Google API |
| theme_inset | Make a ggplot2 inset theme. |
| theme_nothing | Make a blank ggplot2 theme. |
| trek | Grab a trek from Google |
| wind | Wind data from Hurricane Ike |
| XY2LonLat | Convert a tile coordinate to a lon/lat coordinate |
| zips | Zip code data for the Greater Houston Metropolitan Area from the 2000 census |