Datasets Datasets collected from R packages mlbench kernlab klaR car reshape2 hflights ISLR The original source repositories are: ftp://ftp.ics.uci.edu/pub/machine-learning-databases http://www.ics.uci.edu/~mlearn/MLRepository.html http://kdd.ics.uci.edu http://www.liacs.nl/~putten/library/cc2000/ (ticdata)