Average temperatures of 30 French cities
This data set gives the average temperatures of 30 French cities during 12 months.
data(t3012)
t3012 is a list with the following components:
a data frame with 30 rows (cities) and 2 coordinates (x, y)
a data frame with 30 rows (cities) and 12 columns (months). Each column contains the average temperature in tenth of degree Celsius.
a data frame with 4 columns (x1, y1, x2, y2) for the contour display of France
an object of the class SpatialPolygons of sp,
containing the map
Besse, P. (1979) Etude descriptive d'un processus; approximation, interpolation. Thèse de troisième cycle, Université Paul Sabatier, Toulouse.
data(t3012)
data(elec88)
if(adegraphicsLoaded()) {
if(requireNamespace("sp", quietly = TRUE)) {
s.arrow(t3012$xy, pori.ori = as.numeric(t3012$xy["Paris", ]), Sp = t3012$Spatial,
pSp.col = "white", pgrid.draw = FALSE)
}
} else {
area.plot(elec88$area)
s.arrow(t3012$xy, ori = as.numeric(t3012$xy["Paris", ]), add.p = TRUE)
}Please choose more modern alternatives, such as Google Chrome or Mozilla Firefox.