| CovRobust-class {rrcov} | R Documentation |
CovRobust is a virtual base class used for deriving the concrete classes
representing different robust estimates of multivariate location and scatter. Here are implemeted the
standard methods common for all robust estimates like show, summary and plot.
The derived classes can override these methods and can define new ones.
A virtual Class: No objects may be created from it.
center:cov:n.obs:iter:crit:wt:call:corr:mah:method:singularity:NULL of not singular)X:
Class "Cov", directly.
signature(obj = "CovRobust"): Will return FALSE, since this is a 'Robust' object signature(object = "CovRobust"): display the object signature(x = "CovRobust"): plot the object Valentin Todorov valentin.todorov@chello.at
data(hbk)
hbk.x <- data.matrix(hbk[, 1:3])
cv <- CovMest(hbk.x) # it is not possible to create an object of
# class CovRobust, since it is a VIRTUAL class
cv
summary(cv) # summary method for class CovRobust
plot(cv) # plot method for class CovRobust