A new quanti le regression concept, based on a directional version of Koenker and Bassett's traditional single-output one, has been introduced in [Ann. Statist. (2010) 38 635-669] for multiple-output ...

A fixed-effects formulation of repeated-measures and growth-curve problems usually leads to an unwieldy linear model, so mixed models are widely used for inference ...

Raile, Eric D.; Austin, Eric K.; Wallner, Michael P.; Peterson, Jeffrey; Lewandowski, Brian; Kapps, Derek; Sellegren, Bridger; Hutton, Joe. Journal of Innovation ...