regress {biplotEZ} | R Documentation |
Regression biplot method
Description
Regression biplot method
Usage
regress(bp, Z, group.aes=NULL, show.group.means = TRUE,
axes = c("regression", "splines"))
Arguments
bp |
an object of class |
Z |
the matrix of coordinates of the samples |
group.aes |
vector of the same length as the number of rows in the data matrix for differentiated aesthetics for samples. |
show.group.means |
logical, indicating whether group means should be plotted in the biplot. |
axes |
the type of axes to be fitted to the biplot. Options are 'regression' for linear regression axes (default) and 'splines' for B-spline axes. |
Value
Object of class biplot
Examples
biplot(iris[,1:4]) |> regress(Z=cmdscale(dist(iris[,1:4]))) |> plot()
[Package biplotEZ version 2.0 Index]