cross3d

Draws a 3D cross or axis vectors in an rgl scene.

dynamic

aplot

Provides HE plot and other functions for visualizing hypothesis
tests in multivariate linear models. HE plots represent sums-of-squares-and-products
matrices for linear hypotheses and for error using ellipses (in two
dimensions) and ellipsoids (in three dimensions). It also provides other tools for analysis and graphical display of the models
such as robust methods and homogeneity of variance covariance matrices.
The related 'candisc' package provides visualizations in a reduced-rank canonical discriminant space when
there are more than a few response variables.

Michael Friendly

heplots

Visualizing Hypothesis Tests in Multivariate Linear Models

John Fox

Georges Monette

Phil Chalmers

Duncan Murdoch

cross3d function

<dl><dt>centre</dt>
<dd>A scalar or vector of length 3, giving the centre of the 3D cross</dd>
<dt>scale</dt>
<dd>A scalar or vector of length 3, giving the lengths of the arms of the 3D cross</dd>
<dt>...</dt>
<dd>Other arguments, passed on to <code>segments3d</code></dd></dl>

Arguments

Author

Draw a 3D cross in an rgl scene — cross3d

<dl>

<dt>centre</dt>
<dd>A scalar or vector of length 3, giving the centre of the 3D cross</dd>


<dt>scale</dt>
<dd>A scalar or vector of length 3, giving the lengths of the arms of the 3D cross</dd>


<dt>...</dt>
<dd>Other arguments, passed on to <code>segments3d</code></dd>

</dl>

cross3d: Draw a 3D cross in an rgl scene

Description

Usage

Value

Arguments

Author

See Also