| plot.lda {MASS} | R Documentation |
Plots a set of data on one, two or more linear discriminants.
plot(x, panel = panel.lda, ..., cex = 0.7, dimen,
abbrev=FALSE, xlab = "LD1", ylab = "LD2")
x |
An object of class "lda".
|
panel |
the panel function used to plot the data. |
... |
additional arguments to pairs, ldahist or eqscplot.
|
cex |
graphics parameter cex for labels on plots.
|
dimen |
The number of linear discriminants to be used for the plot; if this
exceeds the number determined by x the smaller value is used.
|
abbrev |
whether the group labels are abbreviated on the plots. If abbrev > 0
this gives minlength in the call to abbreviate.
|
xlab |
label for the x axis |
ylab |
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".
pairs.lda, ldahist, lda, predict.lda