Description
Making Geospatial Objects.
Description
Draw geospatial objects by clicks on the map. This packages can help data analyst who want to check their own geospatial hypothesis but has no ready-made geospatial objects.
README.md
geodrawr
An interactive tool for making geo-spatial objects by clicks on the map
Installation
To install the stable version from CRAN, simply run the following from an R console:
install.packages('geodrawr')
To install the latest development builds directly from GitHub, run this instead:
if (!require('devtools')) install.packages('devtools')
devtools::install_github('Curycu/geodrawr')
How to Use?
There are three draw tools :
library(geodrawr)
# draw_polygons()
# draw_lines()
# draw_points()
case polygons
- click the map to make edges
- push Make button to make a polygon from the edges
- push Save button to save polygons as rds file
- push Load button to load polygons from rds file
case lines
- click the map to make edges
- push Make button to make a line from the edges
- push Save button to save lines as rds file
- push Load button to load lines from rds file
case points
- click the map to make a point
- push Save button to save points on the map as a rds file
- push Load button to load points from rds file.