The package provides functions for the method of effect stars as proposed by
Tutz and Schauberger (2013). Beside the main function
effectstars there exist methods for special objects, for
example for vglm-objects.
Tutz, G. and Schauberger, G. (2013): Visualization of Categorical Response Models - from Data Glyphs to Parameter Glyphs, Journal of Computational and Graphical Statistics, 22(1), 156--177
effectstars, star.ctrl,
effectstars.vglm, effectstars.DIFlasso,
effectstars.DIFboost