t3012: Average temperatures of 30 French cities

In ade4: Analysis of Ecological Data: Exploratory and Euclidean Methods in Environmental Sciences

Average temperatures of 30 French cities

Description

This data set gives the average temperatures of 30 French cities during 12 months.

Usage

data(t3012)

Format

t3012 is a list with the following components:

xy

a data frame with 30 rows (cities) and 2 coordinates (x, y)

temp

a data frame with 30 rows (cities) and 12 columns (months). Each column contains the average temperature in tenth of degree Celsius.

contour

a data frame with 4 columns (x1, y1, x2, y2) for the contour display of France

Spatial

an object of the class SpatialPolygons of sp, containing the map

Source

Besse, P. (1979) Etude descriptive d'un processus; approximation, interpolation. Thèse de troisième cycle, Université Paul Sabatier, Toulouse.

Examples

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)
}

ade4 documentation built on Feb. 16, 2023, 7:58 p.m.