twincities: Twin Cities Dataset
Description
This dataset contains the number of international twinning
agreements betwwen cities. Agreements are aggregated at nuts2 level.
Source
Adam Ploszaj - Centre for European Regional and Local Studies EUROREG,
University of Warsaw, Poland.
Primary source: Wikipedia, 2011.Fields
i
- nuts2 identifier
j
- nuts2 identifier
fij
- number of agreements
Details
This data frame can be used with the SpatialPolygonsDataFrame
nuts2.spdf