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.

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

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"),
person(given = "Phil", family="Chalmers", role="ctb"))
John Fox [aut],
Michael Friendly [aut, cre],
Georges Monette [ctb],
Phil Chalmers [ctb]
rgl, candisc, effects, reshape, gplots, nlme, lattice,
reshape2, corrgram, 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.

c(
person(given = "Michael",
family = "Friendly",
role=c("aut", "cre"),
email="friendly@yorku.ca",
comment = c(ORCID = "0000-0002-3237-0941")),
person(given = "John",
family = "Fox", role="aut",
comment = c(ORCID = "0000-0002-1196-8012")),
person(given = "Georges", family = "Monette", role="aut"),
person(given = "Phil", family="Chalmers", role="ctb"))
MASS, graphics, grDevices, stats, utils, magrittr, purrr,
tibble
rgl, candisc, effects, reshape, gplots, nlme, lattice,
reshape2, corrgram, animation, mvinfluence, knitr, rmarkdown,
dplyr, tidyr, ggplot2, bookdown
Michael Friendly [aut, cre] (<https://orcid.org/0000-0002-3237-0941>),
John Fox [aut] (<https://orcid.org/0000-0002-1196-8012>),
Georges Monette [aut],
Phil Chalmers [ctb]