ics-class {ICS} | R Documentation |
A S4 class to store results from an invariant coordinate system transformation or independent component computation based on two scatter matrices.
Objects can be created by calls of the form new("ics", ...)
. But usually objects are created by the function ics
.
gKurt
:"numeric"
. Gives the generalized kurtosis measures of the componentsUnMix
:"matrix"
. The unmixing matrix.S1
:"matrix"
. The first scatter matrix.S2
:"matrix"
. The second scatter matrix.S1name
:"character"
. Name of the first scatter matrix.S2name
:"character"
. Name of the second scatter matrix.Scores
:"data.frame"
. The underlying components in the invariant coordinate system.DataNames
:"character"
. Names of the original variables.StandardizeB
:"character"
. Names standardization method for UnMix.StandardizegKurt
:"logical"
. States wether the generalized kurtosis is standardized or not.
For this class the following generic functions are available: print.ics
, summary.ics
, coef.ics
, fitted.ics
and plot.ics
In case no extractor function for the slots exists, the component can be extracted the usual way using '@'.
Klaus Nordhausen, klaus.nordhausen@uta.fi