Usage
plot.locfit.2d(x, pv, tv, main, type = "contour", xlab, ylab,
zlab = x$yname, ...)Arguments
x
Two dimensional "preplot.locfit" object.
pv
Panel variables, to be varied within each panel of a plot.
May be specified as a character vector, or variable numbers.
There must be one or two panel variables; default is all
variables in one or two dimensions; Variable 1 i
tv
Trellis variables, to be varied from panel to panel of the
plot.
main
main title for the plot.
type
Type of plot. Can be "contour" (the default);
"persp" or "image".
xlab
Labels for the predictor variable axis; should be a character
vector of length 2.
ylab
Label for the y-axis.
zlab
If type="persp", the label for the z-axis.
...
Additional arguments to the contour,
persp or image functions.