kplot.statis: Multiple Graphs of a STATIS Analysis

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

Description

performs high level plots for a STATIS analysis, using an object of class statis.

Usage

## S3 method for class 'statis'
kplot(object, xax = 1, yax = 2, mfrow = NULL, 
    which.tab = 1:length(object$tab.names), clab = 1.5, cpoi = 2, 
    traject = FALSE, arrow = TRUE, class = NULL, 
    unique.scale = FALSE, csub = 2, possub = "bottomright",...)

Arguments

object	an object of class statis
xax, yax	the numbers of the x-axis and the y-axis
mfrow	parameter for the array of figures to be drawn
which.tab	a numeric vector containing the numbers of the tables to analyse
clab	a character size for the labels
cpoi	the size of points
traject	a logical value indicating whether the trajectories should be drawn in a natural order
arrow	a logical value indicating whether the column factorial diagrams should be plotted
class	if not NULL, a factor of length equal to the number of the total columns of the K-tables
unique.scale	if TRUE, all the arrays of figures have the same scale
csub	a character size for the labels of the arrays of figures used with par("cex")*csub
possub	a string of characters indicating the sub-title position ("topleft", "topright", "bottomleft", "bottomright")
...	further arguments passed to or from other methods

Author(s)

Daniel Chessel

Examples

data(jv73)
dudi1 <- dudi.pca(jv73$poi, scann = FALSE, scal = FALSE)
wit1 <- wca(dudi1, jv73$fac.riv, scann = FALSE)
kta1 <- ktab.within(wit1)
statis1 <- statis(kta1, scann = FALSE)

if(adegraphicsLoaded()) {
  g1 <- kplot(statis1, traj = TRUE, arrow = FALSE, plab.cex = 0, psub.cex = 2, ppoi.cex = 2)
} else {
  kplot(statis1, traj = TRUE, arrow = FALSE, unique = TRUE, clab = 0, csub = 2, cpoi = 2)
}

ade4 documentation built on May 2, 2019, 5:50 p.m.