plot.locfit.3d {locfit} | R Documentation |
This function plots cross-sections of a Locfit model (usually in three
or more dimensions) using trellis displays. It is not usually called
directly, but is invoked by plot.locfit
.
The R libraries lattice
and grid
provide a partial
(at time of writing) implementation of trellis. Currently, this works
with one panel variable.
plot.locfit.3d(x, main="", pv, tv, type = "level", pred.lab = x$vnames, resp.lab = x$yname, crit = 1.96, ...)
x |
"preplot.locfit" object. |
main |
main title for the plot. |
pv |
Panel variables. These are the variables (either one or two) that are varied within each panel of the display. |
tv |
Trellis variables. These are varied from panel to panel of the display. |
type |
Type of display. When there are two panel variables,
the choices are "contour" , "level" and "persp" . |
pred.lab |
labels to use for predictors. |
resp.lab |
label to use for the response. |
crit |
critical value for plotting error band. |
... |
other graphical parameters. |
plot.locfit
,
preplot.locfit