An R package that lets you check the accuracy of geocoded coordinates using a Shiny gadget.
To get the development version from GitHub, use devtools.
# install.packages("devtools") devtools::install_github("lmullen/geochecker")
geocheck() function a data frame containing latitudes and longitudes that have been geocoded. A Shiny gadget will open that will step you through each point and allow you to mark it as correct or to change the coordinates by clicking on the map. Be sure to save the data frame which is returned.
library(geochecker) corrected <- geocheck(geocoded_cities, zoom = 8)
Please note that this project is released with a Contributor Code of Conduct. By participating in this project you agree to abide by its terms.