Plots a set of data on one, two or more linear discriminants.
# S3 method for lda
plot(x, panel = panel.lda, …, cex = 0.7, dimen,
abbrev = FALSE, xlab = "LD1", ylab = "LD2")An object of class "lda".
the panel function used to plot the data.
additional arguments to pairs, ldahist or eqscplot.
graphics parameter cex for labels on plots.
The number of linear discriminants to be used for the plot; if this
exceeds the number determined by x the smaller value is used.
whether the group labels are abbreviated on the plots. If abbrev > 0
this gives minlength in the call to abbreviate.
label for the x axis
label for the y axis
This function is a method for the generic function
plot() for class "lda".
It can be invoked by calling plot(x) for an
object x of the appropriate class, or directly by
calling plot.lda(x) regardless of the
class of the object.
The behaviour is determined by the value of dimen. For
dimen > 2, a pairs plot is used. For dimen = 2, an
equiscaled scatter plot is drawn. For dimen = 1, a set of
histograms or density plots are drawn. Use argument type to
match "histogram" or "density" or "both".
Venables, W. N. and Ripley, B. D. (2002) Modern Applied Statistics with S. Fourth edition. Springer.