GA(>= 3.2), graphics, methods, seriation, stats
GA(>= 3.2), graphics, methods, seriation(>= 1.3.4), stats,
utils
GA(>= 3.2), graphics, methods, seriation(>= 1.3.4), stats,
e1071, ecp, RColorBrewer, utils
GA(>= 3.2), graphics, methods, seriation(>= 1.3.4), stats,
e1071, ecp, FuzzyDBScan, RColorBrewer, utils