Rho {robeth}

Rho weight function for location and regression

Description

See Marazzi A. (1993), p.320

Usage

Rho(svals)

Arguments

svals

A vector of input values

Value

The values of the rho function for each element of svals

References

Marazzi A. (1993) Algorithm, Routines, and S functions for Robust Statistics. Wadsworth & Brooks/cole, Pacific Grove, California. p.320