ics-class {ICS}R Documentation

Class ICS

Description

A S4 class to store results from an invariant coordinate system transformation or independent component computation based on two scatter matrices.

Objects from the Class

Objects can be created by calls of the form new("ics", ...). But usual objects are created by the function ics.

Slots

Kurt:
Object of class "numeric". Gives the kurtosis measures of the components
UnMix:
Object of class "matrix". The unmixing matrix.
S1:
Object of class "character". Name of the first scatter matrix.
S2:
Object of class "character". Name of the second scatter matrix.
Scores:
Object of class "data.frame". The underlying components in the invariant coordinate system.
DataNames:
Object of class "character". Names of the original variables.
Standardize:
Object of class "character". Name standardization method for UnMix.

Methods

For this class the following generic functions are available: print.ics, summary.ics, coef.ics, fitted.ics and plot.ics

Note

In case no extractor function for the slots exists, the component can be extracted the usual way using '@'.

Author(s)

Klaus Nordhausen, klaus.nordhausen@uta.fi

See Also

ics


[Package ICS version 1.0-0 Index]