Class "cmdsFit"

Description

Classical Multi-Dimensional Scaling Fit. Function cmds creates object of this class.

Objects from the Class

Objects can be created by calls of the form new("cmdsFit", ...).

Slots

points:

Object of class "matrix" with (x,y) coordinates in the approximated space.

d:

Object of class "matrix" with original distances between individuals.

dapprox:

Object of class "matrix" with distances between individuals in the approximated space.

R.square:

Percentage of variability in d explained by dapprox (object of class "numeric")

Methods

There are show and plot methods defined for this class.

Author(s)

David Rossell

See Also

cmdscale from package base.

Examples

showClass("cmdsFit")