Surface Area for Spanish Communities

Source: R/AgainStart.R

Surface area (\(\texttt{km}^2\)) for seventeen autonomous Spanish communities.

SURFACESPAIN

Format

A data frame with 17 observations on the following 2 variables:

  • community (a factor with levels Andalucia, Aragon,Asturias, Baleares, C.Valenciana, Canarias, Cantabria, Castilla-La Mancha, Castilla-Leon, Cataluna, Extremadura, Galicia, La Rioja, Madrid, Murcia, Navarre, and P.Vasco)

  • surface (surface area in \(\texttt{km}^2\))

References

Ugarte, M. D., Militino, A. F., and Arnholt, A. T. 2015. Probability and Statistics with R, Second Edition. Chapman & Hall / CRC.

Examples

# Base Graphs
with(data = SURFACESPAIN, barplot(surface, names.arg = community, las = 2))

# ggplot2
ggplot(data = SURFACESPAIN, aes(x = reorder(community, surface), y = surface)) + 
geom_bar(stat = "identity", fill = "yellow", color = "gold") + coord_flip() + 
labs(x = "", y = "squared kilometers")

# Trellis Approach
barchart(community ~ surface, data = SURFACESPAIN)