biplot.mvr | R Documentation |
Biplot method for mvr
objects.
## S3 method for class 'mvr' biplot( x, comps = 1:2, which = c("x", "y", "scores", "loadings"), var.axes = FALSE, xlabs, ylabs, main, ... )
x |
an |
comps |
integer vector of length two. The components to plot. |
which |
character. Which matrices to plot. One of |
var.axes |
logical. If |
xlabs |
either a character vector of labels for the first set of
points, or |
ylabs |
either a character vector of labels for the second set of
points, or |
main |
character. Title of plot. If missing, a title is constructed
by |
... |
Further arguments passed on to |
biplot.mvr
can also be called through the mvr
plot method by
specifying plottype = "biplot"
.
Ron Wehrens and Bjørn-Helge Mevik
mvr
, plot.mvr
,
biplot.default
data(oliveoil) mod <- plsr(sensory ~ chemical, data = oliveoil) ## Not run: ## These are equivalent biplot(mod) plot(mod, plottype = "biplot") ## The four combinations of x and y points: par(mfrow = c(2,2)) biplot(mod, which = "x") # Default biplot(mod, which = "y") biplot(mod, which = "scores") biplot(mod, which = "loadings") ## End(Not run)
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