Least squares smoothing of univariate data to achieve piecewise monotonicity
Citation:
Demetriou IC, Powell MJD. Least squares smoothing of univariate data to achieve piecewise monotonicity. Institute of Mathematics and its Applications Journal of Numerical Analysis (IMA J. Numer. Analysis). 1991;11:441-432.
National and Kapodistrian University of Athens Department of Economics (+30) 210-3689470 Gryparion Hall 1 Sofokleous and Aristidou Street Athens, 10559, Greece demetri@econ.uoa.gr
