Insha’s Redescending M-estimator for Robust Regression: A Comparative Study
Insha’s Redescending M-estimator for Robust Regression: A Comparative Study
In this paper we present a new redescending M-estimator "Insha's estimator" for robust regression and outliers detection that overcomes some drawbacks of other M-estimators for robust regression and outliers detection, such as destruction of the good observations and lack of simplicity in applications. The Ψ-function associated with the proposed estimator …