Class 'CovControlSde' - contains control parameters for "CovSde"
This class extends the CovControl class
and contains the control parameters for CovSde
Objects can be created by calls of the form new("CovControlSde", ...)
or by calling the constructor-function CovControlSde.
nsampa positive integer giving the number of resamples required
maxresa positive integer specifying the maximum number of resamples to be performed including those that are discarded due to linearly dependent subsamples.
tunea numeric value between 0 and 1 giving the fraction of
the data to receive non-zero weight. Default is tune = 0.95.
proba numeric value between 0 and 1 specifying
the probability of high breakdown point; used to compute
nsamp when nsamp is omitted. Default is prob = 0.99.
epsa numeric value between 0 and 0.5 specifying the breakdown point;
used to compute nsamp when nresamp is omitted.
Default is eps = 0.5.
starting value for random generator. Default is seed = NULL.
trace, tolSolve:from the
"CovControl" class.
Class "CovControl", directly.
signature(obj = "CovControlSde"): ...
Valentin Todorov valentin.todorov@chello.at
Todorov V & Filzmoser P (2009), An Object Oriented Framework for Robust Multivariate Analysis. Journal of Statistical Software, 32(3), 1–47. URL http://www.jstatsoft.org/v32/i03/.
## the following two statements are equivalent
ctrl1 <- new("CovControlSde", nsamp=2000)
ctrl2 <- CovControlSde(nsamp=2000)
data(hbk)
CovSde(hbk, control=ctrl1)Please choose more modern alternatives, such as Google Chrome or Mozilla Firefox.