Creation of ADEgS objects

Creates and displays an "ADEgS" object, a set of ADEg, trellis and/or ADEgS objects, managed by superposition, insertion and/or juxtaposition.

Usage

ADEgS(adeglist, positions, layout, add = NULL, plot = TRUE)

Arguments

adeglist

a list of several trellis, ADEg and/or ADEgS objects.

positions

a matrix with four columns and as many rows as the number of graphical objects in ADEglist slot. For each simple graphic, i.e. in each row, the coordinates of the top-right and the bottom-left hand corners are in npc unit (normalized parent coordinates).

layout

a layout indication in two possible forms:

• a list containing arguments of the layout function

• a two-length vector containing rows' and columns' number of layout

add

a square matrix with as many rows and columns as the number of graphical objects in the ADEglist slot. The value at the i-th row and j-th column is equal to 1 whether the j-th graphical object in ADEglist slot is superpose to i-th graphical one. Otherwise, this value is equal to 0.

plot

a logical. If the graphics should be displayed

Value

an ADEgS object. If plot = TRUE, the created object is displayed.

Author

Alice Julien-Laferriere, Aurelie Siberchicot aurelie.siberchicot@univ-lyon1.fr and Stephane Dray

See also

ADEgS

Examples

xy <- matrix(rnorm(20), ncol = 2)
g1 <- s.label(xy)

g2 <- s.class(xy, fac = as.factor(rep(LETTERS[1:2], length.out = 10)), ppoints.cex = 0,
  col = c("blue", "red"))

g3 <- ADEgS(list(g1, g2), rbind(c(0, 0, 0.5, 1), c(0.5, 0, 1, 1)))

g4 <- ADEgS(list(g1, g2), layout = c(2, 1))

g5 <- ADEgS(list(g1, g2))

g6 <- ADEgS(list(g1, g2), add = matrix(c(0, 1, 0, 0), byrow = TRUE, ncol = 2))


data(olympic, package = "ade4")
dudi1 <- ade4::dudi.pca(olympic$tab, scan = FALSE)
g7 <- s.arrow(dudi1$li)

g8 <- s.corcircle(dudi1$co, lab = names(olympic$tab))

g9 <- ADEgS(list(g7, g8), rbind(c(0, 0, 0.5, 1), c(0.5, 0, 1, 1)))

g9[[1]]

g9[1, drop = FALSE]

length(g9)
#> [1] 2