SpatEntropy (version 2.2-4)

bolognaTess: Municipalities' administrative borders for Bologna urban data.

Description

City borders of all municipalities included in the Bologna dataset, in the format of polyognal windows owin objects.

Usage

bolognaTess

Format

A list of three:

• tiles a list of 11, each element is a owin object with the administrative border of one municipality of Bologna's dataset

• n the number of municipalities

• names the names of the 11 municipalities, in the same order as the windows

Details

The object contains a list of 11 observation windows created as owin objects based on the coordinates of the border polygons, for each municipality. See ?owin for details. The object also contains the names of the municipalities, in Italian. Examples on the usefulness of the administrative borders can be found at the topic bologna.

Examples

data(bologna); data(bolognaW); data(bolognaTess)
plot(bolognaW, main="")
plot(bolognaTess$tiles[[1]],border=2, add=TRUE, lwd=2)
for(ll in 2:bolognaTess$n) plot(bolognaTess$tiles[[ll]],border=2, add=TRUE, lwd=2)

plot(as.im(bologna, W=bolognaW), main="", col=gray(c(0.85,0.4)), ribbon=FALSE)
plot(bolognaTess$tiles[[1]],border=1, add=TRUE, lwd=2)
for(ll in 2:bolognaTess$n) plot(bolognaTess$tiles[[ll]],border=1, add=TRUE, lwd=2)

#see examples under the topic "bologna"