plot3Drmult {compositions}R Documentation

plot in 3D based on rgl

Description

3-dimensional plots, which can be rotated and zoomed in/out

Usage

## S3 method for class 'rmult':
plot3D(x,parts=1:3,...,
                 center=FALSE,scale=FALSE,add=FALSE,axes=!add,
                 cex=2,vlabs=colnames(x),size=cex,bbox=FALSE,col=par("col"))

Arguments

x an object to be plotted, e.g. a data frame or a data matrix
parts the variables in the rmult object to be plotted
... additional plotting parameters as described in rgl.material
center logical, center the data? This might be necessary to stay within the openGL-arithmetic used in rgl.
scale logical, scale the data? This might be necessary to stay within the openGL-arithmetic used in rgl.
add logical, adding or new plot
bbox logical, whether to add a bounding box
axes logical, whether to plot a coordinate cross
cex size of the plotting symbol (as expanding factor)
vlabs labels for the variables
size size of the plotting symbol, only size or cex should be used
col the plotting color

Details

The function provides a generic interface for 3-dimensional plotting in analogy to the 2d-plotting interface of plot, using rgl package.

Value

Nothing

Author(s)

K.Gerald v.d. Boogaart http://www.stat.boogaart.de

See Also

points3D, plot, plot3D.rmult,

plot3D.acomp,plot3D.rcomp,, plot3D.aplus,plot3D.rplus

Examples

x <- cbind(rnorm(10),rnorm(10),rnorm(10))
plot3D(x)
data(SimulatedAmounts)
plot3D(rmult(sa.lognormals),cex=4,col=1:nrow(sa.lognormals))

[Package compositions version 1.01-1 Index]