A dataset containing a dictionary of countries.
Usage
data(key_countries)Format
A data frame with 391 rows and 3 variables:
- main_token
the short country name, grouping token
- token
the long country name or the short country name (i.e. equal to the main_token)
- regex
regular expression for all word forms of the
token
Source
List of countries from Wikipedia: https://ru.wikipedia.org/wiki/Список_государств