carte {GeoXp} | R Documentation |
The function `carte' draws a map with sites of coordinates $(long,lat)$ and represents sites which have been selected $(obs)$ in red if symbol=0 or with star if symbol=1. This function is called by most of the functions of GeoXp (this is not an interactive function).
carte(long, lat, obs, criteria = NULL, buble = FALSE, cbuble = NULL, nointer = FALSE, carte = NULL, nocart = FALSE, label = "", symbol = 0, col = 0, lablong = "", lablat = "", method = "", W = NULL, couleurs = "", classe = NULL, obsq, legmap = NULL, legends = list(FALSE, FALSE), labmod = "", axis = FALSE)
long |
a vector $x$ of size $n$ |
lat |
a vector $y$ of size $n$ |
obs |
a boolean vector of size $n$ with TRUE on selected sites |
criteria |
a vector of size $n$ of boolean with TRUE on specific sites (these for non interactive selection) |
buble |
a boolean with TRUE for drawing bubbles, FALSE otherwise |
cbuble |
vector of size $n$ with size of each site depending on variable with which bubbles are constructed |
nointer |
a boolean with TRUE for drawing sites selected by criteria, FALSE otherwise |
carte |
matrix with 2 columns for drawing spatial polygonal contours : x and y coordinates of the vertices of the polygon |
nocart |
a boolean with TRUE for drawing spatial contours, FALSE otherwise |
label |
vector of character of size n with name of each site |
symbol |
0 or 1, choice of representation of selected points. If 0, selected points are in red, if 1, selected points are stars |
col |
0 or 1, choice of representation of selected points. If 0, sites are represented in blue, if 1, sites are represented with different colors for each factor |
lablong |
name of the x-axis that will be printed on the map |
lablat |
name of the y-axis that will be printed on the map |
method |
Specification for some graphics such as `Neighbourplot1', `Neighbourplot2', `Cluster', `Angleplot', `Variocloud' |
W |
neighbourhood matrix of size $n times n$, necessary when method=`Neighbourplot' |
couleurs |
Possibility to change colors (only for admin) |
classe |
vector of $n$ whith class, necessary when method=`Cluster' |
obsq |
vector of size $n$ with number of quadrant to which the site belongs, necessary when method=`Quadrant'. |
legmap |
a list of (numeric,numeric,numeric,numeric,numeric,numeric,character) with the sizes and the corresponding values of the 3 bubbles represented in the legend and the variable name of variable choosed |
legends |
a list of c(boolean,boolean,c(numeric,numeric),c(numeric,numeric)) with TRUE for drawing legends of bubbles (1st argument) or factors (2nd argument) and the coordinates of the location of the upper left corner of the legend box |
labmod |
Name of factors |
axis |
a boolean with True for drawing axes on the map |
For factors, possibility to represent sites with different colors for each level. Others options permit to represent with a croice some sites with special `criteria', with `bubble' according to a variable given, a spatial contours with `carte', names of sites with `label' or a representation in flower. Possibility to draw a legend giving the sizes of bubbles and colors of levels.
No values, only drawing of a map
Thomas-Agnan C., Aragon Y., Ruiz-Gazen A., Laurent T., Robidou L.
Aragon Yves, Perrin Olivier, Ruiz-Gazen Anne, Thomas-Agnan Christine (2008), ``Statistique et Econométrie pour données géoréférencées : modèles et études de cas''