summarizeRobWeights {robustbase}R Documentation

Print a Nice "summary" of Robustness Weights

Description

Print a nice “summary” about a numeric vector of robustness weights. Observations with weights around zero are marked as outliers.

Usage

summarizeRobWeights(w, digits = getOption("digits"),
                    header = "Robustness weights:",
                    eps = 1e-04, eps1 = eps, ...)

Arguments

w numeric vector of robustness weigths.
digits digits to be used for printing.
header string to be printed as header line.
eps numeric tolerance eps: values of w with |w[i]| < eps/n are said to be outliers.
eps1 numeric tolerance: values of w with |1 - w[i]| < eps1 are said to have weight ‘~= 1’.
... potential further arguments, passed to print().

Value

none; the function is used for its side effect of printing.

Author(s)

Martin Maechler

See Also

The summary methods for lmrob and glmrob make use of summarizeRobWeights().


[Package robustbase version 0.2-8 Index]