Changes in version 2023-12-02 o table from package description removed in Rd-file. o email change. Changes in version 2016-10-22 o citation to JSS paper added. o some minor improvements. Changes in version 2015-04-07 o msnbc data added. o synth data added. o click.plot() function enhanced. Changes in version 2014-11-22 o Classes assigned to returned objects. Changes in version 2014-09-22 o Option for AIC model selection added. o Prediction capabilities added. Changes in version 2014-04-27 o First version built.