georgia {spgwr}R Documentation

Georgia census data set (SpatialDataFramePolygons)

Description

The Georgia census data set from Fotheringham et al. (2002) in shapefile format.

Usage

data(georgia)

Format

A SpatialPolygonsDataFrame object (proj4string set to "+proj=longlat +datum=NAD27").

The "data" slot is a data frame with 159 observations on the following 13 variables.

AreaKey
a numeric vector
Latitude
a numeric vector
Longitud
a numeric vector
TotPop90
a numeric vector
PctRural
a numeric vector
PctBach
a numeric vector
PctEld
a numeric vector
PctFB
a numeric vector
PctPov
a numeric vector
PctBlack
a numeric vector
ID
a numeric vector
X
a numeric vector
Y
a numeric vector

Details

Variables are from GWR3 file GeorgiaData.csv.

Source

http://www.census.gov/geo/cob/bdy/co/co90shp/co13_d90_shp.zip; http://www.nuim.ie/ncg/GWR/index.htm

References

Fotheringham, A.S., Brunsdon, C., and Charlton, M.E., 2002, Geographically Weighted Regression: The Analysis of Spatially Varying Relationships, Chichester: Wiley.

Examples

data(georgia)
plot(gSRDF)

[Package spgwr version 0.5-7 Index]