Revision be1f32e88ccfcece8d50dd4fd0391dac7aa44653 authored by Deepayan Sarkar on 17 December 2001, 00:00:00 UTC, committed by Gabor Csardi on 17 December 2001, 00:00:00 UTC
1 parent fd174ad
trellis.3d.args.Rd
\name{trellis.3d.args}
\title{Arguments to 3d Trellis Functions}
\usage{
trellis.3d.function(formula,
data = parent.frame(),
aspect = c(1, 1),
scales = list(cex = 0.5, lty = 1, lwd = 1,
col = "black", distance = rep(1, 3),
arrows = TRUE),
zlab,
zlim = range(z),
distance = 0.2,
par.box,
perspective = TRUE,
R.mat = diag(4),
screen = list(z = 40, x = -60),
zoom = 1)
}
\description{
Arguments common to the 3d Trellis display functions \code{cloud} (and
the as yet unimplemented wireframe)
}
\alias{trellis.3d.args}
\alias{trellis.3d.function}
\arguments{
\item{formula}{ formula of the form \code{z ~ x * y | g_1 * g_2 * \dots}}
\item{data}{ data frame in which variables are evaluated.}
\item{aspect}{ vector of length 2, giving the relative aspects of the
y-size/x-size and z-size/x-size of the enclosing rectangle.}
\item{scales}{describes scales. not used yet }
\item{zlab}{z label}
\item{zlim}{z limits}
\item{distance}{ between 0 and 1, controls amount of perspective. No
connection with the physical concept of distance in this
implementation (not clear what S+ does). individual values don't give
the same results as S-Plus, but all instances should be achievable.}
\item{par.box}{graphical parameters for box, not implemented yet}
\item{perspective}{logical, whether to plot a perspective view}
\item{R.mat}{initial rotation matrix (homogeneous coordinates). Not
implemented. }
\item{screen}{A list determining the rotations to applied to the data
before being plotted. The initial position starts with the view
somewhere in the positive z-axis, and the x and y axes in the usual
position. Each component of the list should be named one of \code{x,
y, z}, with their values indicating the amount of rotation about
that axis in degrees. }
\item{zoom}{factor by which to scale the picture.}
}
\details{
These functions also take other arguments, as described in the
documentation for \code{trellis.args}.
}
\seealso{
\code{\link{trellis.args}}, \code{\link{Lattice}}
}
\author{ Deepayan Sarkar \email{deepayan@stat.wisc.edu}}
\keyword{hplot}
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