Columbus OH spatial analysis data set - old numbering
COL.OLD.Rd
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 COL.nb
, the neighbours list
as used in Anselin (1988).
Usage
data(oldcol)
Format
This data frame contains the following columns:
- AREA_PL
computed by ArcView (agrees with areas of polygons in the “columbus” data set
- PERIMETER
computed by ArcView
- COLUMBUS.
internal polygon ID (ignore)
- COLUMBUS.I
another internal polygon ID (ignore)
- POLYID
yet another polygon ID
- NEIG
neighborhood id value (1-49); conforms to id value used in Spatial Econometrics book.
- HOVAL
housing value (in $1,000)
- INC
household income (in $1,000)
- CRIME
residential burglaries and vehicle thefts per thousand households in the neighborhood
- OPEN
open space in neighborhood
- PLUMB
percentage housing units without plumbin
- DISCBD
distance to CBD
- X
x coordinate (in arbitrary digitizing units, not polygon coordinates)
- Y
y coordinate (in arbitrary digitizing units, not polygon coordinates)
- AREA_SS
neighborhood area (computed by SpaceStat)
- NSA
north-south dummy (North=1)
- NSB
north-south dummy (North=1)
- EW
east-west dummy (East=1)
- CP
core-periphery dummy (Core=1)
- THOUS
constant=1,000
- NEIGNO
NEIG+1,000, alternative neighborhood id value
- PERIM
polygon perimeter (computed by SpaceStat)