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eu_region returns a vector of region representing current EU member states. The selection is based on the GDP of countries. If the total GDP of EU countries from the region is greater than 50% of total GDP of the region, the region is considered as belonging of Europe.

Usage

eu_regions(region_mapping)

Arguments

region_mapping

a data.table of regional mapping.

Value

a vector of region name.

Examples

eu_regions(region_mappings[["witch17"]])
#> [1] "europe"