heplot.candiscList {candisc} | R Documentation |
These functions plot ellipses (or ellipsoids in 3D) in canonical discriminant space representing the hypothesis and error sums-of-squares-and-products matrices for terms in a multivariate linear model. They provide a low-rank 2D (or 3D) view of the effects for that term in the space of maximum discrimination.
## S3 method for class 'candiscList' heplot(mod, term, ask = interactive(), graphics = TRUE, ...) ## S3 method for class 'candiscList' heplot3d(mod, term, ask = interactive(), graphics = TRUE, ...)
mod |
A |
term |
The name of one term to be plotted for the |
ask |
If |
graphics |
if |
... |
Arguments to be passed down |
No useful value; used for the side-effect of producing canonical HE plots.
Michael Friendly and John Fox
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. https://www.jstatsoft.org/v17/i06/
Friendly, M. (2007). HE plots for Multivariate General Linear Models. Journal of Computational and Graphical Statistics, 16(2) 421–444. http://datavis.ca/papers/jcgs-heplots.pdf
candisc
, candiscList
, heplot
,
heplot3d