Scholz, Achim; Neumeyer, Natalie; Munk, Axel - Institut für Wirtschafts- und Sozialstatistik, … - 2004
The purpose of this paper is to propose a procedure for testing the equality of several regression curves fi in nonparametric regression models when the noise is inhomogeneous. This extends work of Dette and Neumeyer (2001) and it is shown that the new test is asymptotically uniformly more...