Constructor function for objects of class "CovControlMest"
This function will create a control object CovControlMest
containing the control parameters for CovMest
CovControlMest(r = 0.45, arp = 0.05, eps = 0.001, maxiter = 120)
r |
a numeric value specifying the required
breakdown point. Allowed values are between
|
arp |
a numeric value specifying the asympthotic
rejection point, i.e. the fraction of points receiving zero
weight (see Rocke (1996)). Default is |
eps |
a numeric value specifying the
relative precision of the solution of the M-estimate.
Defaults to |
maxiter |
maximum number of iterations allowed in the computation of the M-estimate. Defaults to 120 |
A CovControlMest object
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("CovControlMest", r=0.4)
ctrl2 <- CovControlMest(r=0.4)
data(hbk)
CovMest(hbk, control=ctrl1)Please choose more modern alternatives, such as Google Chrome or Mozilla Firefox.