https://github.com/darwinanddavis/gggmap
https://github.com/darwinanddavis/gggmap
chloropleth geocode geojsonio ggmap ggplot2 googlemaps json osm r
Last synced: 11 months ago
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- Host: GitHub
- URL: https://github.com/darwinanddavis/gggmap
- Owner: darwinanddavis
- Created: 2019-01-16T23:34:08.000Z (about 7 years ago)
- Default Branch: master
- Last Pushed: 2020-02-06T19:32:16.000Z (about 6 years ago)
- Last Synced: 2024-08-01T19:56:34.764Z (over 1 year ago)
- Topics: chloropleth, geocode, geojsonio, ggmap, ggplot2, googlemaps, json, osm, r
- Language: HTML
- Size: 38.7 MB
- Stars: 1
- Watchers: 2
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
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README
# Mining Google Maps data for manipulation and plotting in `R`
## Matthew Malishev1*
##### 1 _Department of Biology, Emory University, 1510 Clifton Road NE, Atlanta, GA, USA, 30322_
##### *Corresponding author: matthew.malishev [at] gmail.com
Versions:
- R 3.5.0
- RStudio 1.1.453
******
This document converts __.json__ Google Maps data into useable `R` data for mining and plotting with `ggmap` and related packages. It also has links to obtaining Google API keys for using Google-protected data.
[**See it in action.**](http://htmlpreview.github.com/?https://raw.githubusercontent.com/darwinanddavis/gggmap/master/ggmap.html)
File extensions:
.R
.Rmd
.Rproj
.json
.pdf
.html
.png
******
### :pig: Troubleshooting :pig:
If problems persist, feel free to contact me at matthew.malishev [at] gmail.com
For Mac OSX > 10 (El Capitan)
:one: Converting .json to .csv: [https://konklone.io/json/](https://konklone.io/json/)
:two: [Troubleshooting with `ggmap` package installation](https://stackoverflow.com/questions/40642850/ggmap-error-geomrasterann-was-built-with-an-incompatible-version-of-ggproto)
:three: For installing `.Rdb` files when encountering [fetch(key) : lazy-load database](https://stackoverflow.com/questions/30424608/error-in-fetchkey-lazy-load-database) error
:four: [Getting **OVER QUERY LIMIT** after one request with geocode error](https://stackoverflow.com/questions/36175529/getting-over-query-limit-after-one-request-with-geocode)
:five: [Error: map grabbing failed - see details in ?get_openstreetmap](https://stackoverflow.com/questions/23572996/ggmap-gives-error-when-using-open-street-map-as-source) when using `osm` source in `getmap()`
:six: [Applying `get_map` functions](https://github.com/dkahle/ggmap/blob/master/R/get_map.R)
:seven: [Unexpected character 'L'](https://stackoverflow.com/questions/32461293/unexpected-character-error-when-importing-a-json-file-into-r) error when reading in .json file for `fromJSON` function in `rjson` package