"tgp"-class
object, or add one on top of an existing plot. Like plot.tgp,
projections and slices of trees can be plotted as specifiedmapT(out, proj = NULL, slice = NULL, add = FALSE, lwd = 2)"tgp"-class object which is the output of one
the model functions with tree support (e.g. btgpllm)x$d
== 1. For 2-d data, no projection needs be specified--- the
default argument (proj = NULL) willlist object with x and z fields, which
are vectors of equal length describing the slice to be plotted, i.e.,
which z-values of the x$d - 2 inputs x$X and
x$XX shouldadd = TRUE) or to make a new plot showing the data
out$X along with the partitions (default add = FALSE)plot.tgp, tgp.trees,
tgp.design, vignette("tgp")