Andriyana, Y.; Gijbels, I.; Verhasselt, A. - In: TEST: An Official Journal of the Spanish Society of … 23 (2014) 1, pp. 153-194
Quantile regression, as a generalization of median regression, has been widely used in statistical modeling. To allow for analyzing complex data situations, several flexible regression models have been introduced. Among these are the varying coefficient models, that differ from a classical...