worldle

The goal of worldle is to be able to play a game of guessing a country based on its shape.

Installation

You can install the development version of worldle like so:

remotes::install_github("Stat585-at-ISU/worldle")

Example

How do you play?

library(worldle)
## basic example code
play_worldle() 

You will be shown a shapefile of a country, you have to guess by typing in the name of a country. See whether you can guess it!

Get the shapefile of a country:

url <- "https://geodata.ucdavis.edu/gadm/gadm4.1/shp/gadm41_AUT_shp.zip"
austria <- get_shapes(url)
austria <- thin(austria, 0.001)

Now plot the country:

data(austria)
library(ggplot2)
library(dplyr)
#> 
#> Attaching package: 'dplyr'
#> The following objects are masked from 'package:stats':
#> 
#>     filter, lag
#> The following objects are masked from 'package:base':
#> 
#>     intersect, setdiff, setequal, union

austria %>% ggplot() + geom_sf() + theme_void()

Would you have guessed that this is Austria?