| CovClassic-class {rrcov} | R Documentation |
The class CovClassic represents an estimate of the
multivariate location and scatter of a data set. The class CovClassic
objects contain the classical estimates.
Objects can be created by calls of the form new("CovClassic", ...),
but the usual way of creating CovClassic objects is a call to the function
CovClassic which serves as a constructor.
call:"language" cov:center:n.obs:mah:method:singularity:NULL of not singular)X:signature(obj = "CovClassic"): location vector signature(obj = "CovClassic"): covariance matrix signature(obj = "CovClassic"): correlation matrix signature(obj = "CovClassic"): data frame signature(obj = "CovClassic"): distances signature(obj = "CovClassic"): Computes and returns
the eigenvalues of the covariance matrix signature(x = "CovClassic"): plot the object signature(object = "CovClassic"): display the object signature(object = "CovClassic"): calculate summary information Valentin Todorov valentin.todorov@chello.at
data(hbk) hbk.x <- data.matrix(hbk[, 1:3]) cv <- CovClassic(hbk.x) cv summary(cv) plot(cv)