capitales {ade4} | R Documentation

## Road Distances

### Description

This data set gives the road distances between 15 european capitals and their coordinates.

### Usage

    data(capitales)

### Format

This list contains the following objects:

df
  is a data frame containing the road distances between 15 european capitals.
xy
  is a data frame containing the coordinates of capitals.

### Source

http://www.euro.gouv.fr/jeunes/eurocollege/tableaucarte.htm

### Examples

    if (require(pixmap, quiet = TRUE)) {
        library(mva)
        data(capitales)
        names(capitales$df)
        # [1] "Madrid"     "Paris"      "Londres"    "Dublin"     "Rome"
        # [6] "Bruxelles"  "Amsterdam"  "Berlin"     "Copenhague" "Stokholm"
        #[11] "Luxembourg" "Helsinki"   "Vienne"     "Athenes"    "Lisbonne"

        capitales.pnm <- read.pnm(system.file("pictures/capitales.pnm", package = "ade4"))
        # plot(capitales.pnm) # depends of pixmap
        # xy <- locator(15) # funny
        data(capitales)
        par(mfrow = c(2,2))
        s.label(capitales$xy, lab = names(capitales$df))
        s.label(capitales$xy, lab = names(capitales$df), pixmap = capitales.pnm, inc = FALSE)
        table.dist(as.dist(capitales$df), lab = names(capitales$df)) # depends of mva
        s.label(pcoscaled(lingoes(as.dist(capitales$df))))
        par(mfrow = c(1,1))
    }

[Package Contents]