oldcol {spdep} | R Documentation |
The COL.OLD
data frame has 49 rows and 22 columns. The observations are
ordered and numbered as in the original analyses of the data set in the
SpaceStat documentation and in Anselin, L. 1988 Spatial econometrics: methods and models, Dordrecht: Kluwer.
Unit of analysis: 49 neighbourhoods in Columbus, OH, 1980 data.
In addition the data set includes a polylist
object polys.OLD
with the boundaries of the neighbourhoods, a matrix of polygon centroids
coords.OLD
, and COL.nb
, the neighbours list
as used in Anselin (1988).
data(oldcol)
This data frame contains the following columns:
The row names of COL.OLD
and the region.id
attribute of
COL.nb
are set to columbus$NEIGNO
.
All source data files prepared by Luc Anselin, Spatial Analysis Laboratory, Department of Agricultural and Consumer Economics, University of Illinois, Urbana-Champaign, http://sal.agecon.uiuc.edu/datasets/columbus.zip.
Anselin, Luc. 1988. Spatial econometrics: methods and models. Dordrecht: Kluwer Academic, Table 12.1 p. 189.