polyboxplotmap {GeoXp} | R Documentation |
Parallel Boxplots of a numerical variable by levels of a factor. It interacts with a map.
polyboxplotmap(long, lat, var1, var2, varwidth=FALSE,listvar = NULL, listnomvar = NULL, carte = NULL, criteria = NULL, label = "", cex.lab=1, names.arg = "", xlab = "", ylab= "count", pch = 16, col = "grey", axes = FALSE, lablong = "", lablat = "")
long |
a vector x of size n |
lat |
a vector y of size n |
var1 |
a vector of factor of size n |
var2 |
a vector of numerical values of size n |
varwidth |
if varwidth is TRUE, the boxes are drawn with widths proportional to the square-roots of the number of observations in the groups |
listvar |
matrix of variables which permit to plot bubbles on map or add a graphic using the tk window |
listnomvar |
a list with names of variables listvar |
carte |
matrix with 2 columns for drawing spatial polygonal contours : x and y coordinates of the vertices of the polygon |
criteria |
a vector of size n of boolean which permit to represent preselected sites with a cross, using the tcltk window |
label |
a list of character of size n with name of site. Names are printed on map after a selection |
cex.lab |
character size of label |
names.arg |
names of factors of var1 |
xlab |
a title for the graphic x-axis |
ylab |
a title for the graphic y-axis |
pch |
16 by default, symbol for selected points |
col |
"grey" by default, color of the points of the scatter plot |
axes |
a boolean with TRUE for drawing axes on the map |
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 |
Each site is associated to a value of a level of $var1$ and of a value of $var2$. There is an interactivity only in one direction : the sites selected by quartile-intervals on one of the boxplots are then represented on the map in red (or colors according to the options).
A vector of boolean of size $n$. TRUE if the site was in the last selection.
Thomas-Agnan C., Aragon Y., Ruiz-Gazen A., Laurent T., Robidou L.
Aragon Yves, Perrin Olivier, Ruiz-Gazen Anne, Thomas-Agnan Christine (2009), Statistique et Econométrie pour données géoréférencées : modèles et études de cas
dblehistomap
, histobarmap
, scattermap
, dbledensitymap
# Data eire data(eire) eire.contours<-polylist2list(eire.polys.utm) polyboxplotmap(eire.coords.utm$V1,eire.coords.utm$V2,eire.df$pale, eire.df$POPCHG, listvar=eire.df,listnomvar=names(eire.df),carte=eire.contours, xlab="Appartenance ou non à la région du Pale", names.arg=c("Hors Pale","Pale"), col=c("purple","violet"))