inQn: Test function for the qn

In DetR: Suite of Deterministic and Robust Algorithms for Linear Regression

Description

Test function for the qn used in DetR.

Usage

  inQn(x)

Arguments

x	Vector of 2 or more numbers. Should contain no ties.

Value

the value of the qn estimator of scale.

Author(s)

Kaveh Vakili. Calls code translated from the cde for computing the Qn found in package pcaPP (by Peter Filzmoser, Heinrich Fritz, Klaudius Kalcher , see citation("pcaPP")).

References

see pcaPP::qn and citation("pcaPP").

Examples

set.seed(123)	#for reproductibility
x<-rnorm(101)
inQn(x)
#should be the same:
pcaPP::qn(x)

DetR documentation built on May 30, 2017, 1:58 a.m.