twincities.df: Twin Cities Dataset

twincities.dfR Documentation

Twin Cities Dataset

Description

This dataset contains the number of international twinning agreements between cities. Agreements are aggregated at nuts2 level.

Details

This data frame can be used with the SpatialPolygonsDataFrame nuts2.spdf

Fields

i

nuts2 identifier

j

nuts2 identifier

fij

number of agreements

Source

Adam Ploszaj - Centre for European Regional and Local Studies EUROREG, University of Warsaw, Poland. Primary source: Wikipedia, 2011.


cartography documentation built on Sept. 14, 2023, 5:08 p.m.