Description Usage Format Details Source References See Also Examples
gfrance
is a SpatialPolygonsDataFrame object created with the
sp
package, containing the polygon boundaries of the map of
France as it was in 1830, together with the Guerry
data frame.
1 |
The format is:
Formal class 'SpatialPolygonsDataFrame' [package "sp"] with 5 slots: gfrance@data
,
gfrance@polygons
, gfrance@plotOrder
, gfrance@bbox
, gfrance@proj4string
.
See: SpatialPolygonsDataFrame
for descriptions of some components.
The analysis variables are described in Guerry
.
In the present version, the PROJ4 projection is not specified.
Friendly, M. (2007). Supplementary materials for André-Michel Guerry's Moral Statistics of France: Challenges for Multivariate Spatial Analysis, http://www.math.yorku.ca/SCS/Gallery/guerry/.
Friendly, M. (2007). A.-M. Guerry's Moral Statistics of France: Challenges for Multivariable Spatial Analysis. Statistical Science, 22, 368-399.
Guerry
for description of the analysis variables
Angeville
for other analysis variables
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 | data(gfrance)
names(gfrance) ## list @data variables
plot(gfrance) ## just show the map outline
# Show basic choropleth plots of some of the variables
spplot(gfrance, "Crime_pers")
spplot(gfrance, "Crime_prop")
# Note that spplot assumes all variables are on the same scale for comparative plots
# transform variables to ranks (as Guerry did)
## Not run:
local({
gfrance$Crime_pers <- rank(gfrance$Crime_pers)
gfrance$Crime_prop <- rank(gfrance$Crime_prop)
gfrance$Literacy <- rank(gfrance$Literacy)
gfrance$Donations <- rank(gfrance$Donations)
gfrance$Infants <- rank(gfrance$Infants)
gfrance$Suicides <- rank(gfrance$Suicides)
spplot(gfrance, c("Crime_pers", "Crime_prop", "Literacy", "Donations", "Infants", "Suicides"),
layout=c(3,2), as.table=TRUE, main="Guerry's main moral variables")
})
## End(Not run)
|
Loading required package: sp
[1] "CODE_DEPT" "COUNT" "AVE_ID_GEO" "dept"
[5] "Region" "Department" "Crime_pers" "Crime_prop"
[9] "Literacy" "Donations" "Infants" "Suicides"
[13] "MainCity" "Wealth" "Commerce" "Clergy"
[17] "Crime_parents" "Infanticide" "Donation_clergy" "Lottery"
[21] "Desertion" "Instruction" "Prostitutes" "Distance"
[25] "Area" "Pop1831"
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