HE plot functions for visualizing hypothesis tests in
multivariate linear models. They represents
sums-of-squares-and-products matrices for linear hypotheses and
for error using ellipses (in two dimensions) and ellipsoids (in
three dimensions).

c(person(given = "John", family = "Fox"), person(given =
"Michael", family = "Friendly"), person(given = "Georges",
family = "Monette"))

c(person(given = "John", family = "Fox", role="aut"),
person(given = "Michael", family = "Friendly", role=c("aut", "cre"), email="friendly@yorku.ca"),
person(given = "Georges", family = "Monette", role="ctb"))
rgl, candisc, effects, reshape, gplots, nlme, lattice,
reshape2, corrgram, FRB, animation
Provides HE plot functions for visualizing hypothesis tests in multivariate linear models. They represents sums-of-squares-and-products matrices for linear hypotheses and for error using ellipses (in two dimensions) and ellipsoids (in three dimensions).

John Fox [aut], Michael Friendly [aut, cre], Georges Monette [ctb]

rgl, candisc, effects, reshape, gplots, nlme, lattice,
reshape2, corrgram, FRB

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).  The related "candisc" package provides visualizations
in a reduced-rank canonical discriminant space when there are more than a few response variables.

rgl, candisc, effects, reshape, gplots, nlme, lattice,
reshape2, corrgram, FRB, animation, mvinfluence
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). The related "candisc" package
provides visualizations in a reduced-rank canonical discriminant space when
there are more than a few response variables.