heplots-package {heplots} | R Documentation |
Represents sums-of-squares-and-products matrices for linear hypotheses and for error using ellipses (in two dimensions) and ellipsoids (in three dimensions).
Package: | heplots |
Type: | Package |
Version: | 0.8-1 |
Date: | 2007-5-23 |
License: | GPL version 2 or newer |
heplot
constructs two-dimensional plots for model terms and
linear hypotheses for
pairs of response variables in multivariate linear models.
heplot3d
constructs analogous 3D plots for triples of response
variables. pairs.mlm
constructs a ``matrix'' of
pairwise HE plots.
John Fox, Michael Friendly, and Georges Monette
Maintainer: John Fox <jfox@mcmaster.ca>
Friendly, M. (2006). Data Ellipses, HE Plots and Reduced-Rank Displays for Multivariate Linear Models: SAS Software and Examples Journal of Statistical Software, 17(6), 1-42. http://www.jstatsoft.org/v17/i06/
Friendly, M. (2007). HE plots for Multivariate General Linear Models. Journal of Computational and Graphical Statistics, 16, in press. http://www.math.yorku.ca/SCS/Papers/heplots.pdf