11 UMLClass 132 165 286 121 <<Interface>> Attribute<T> -- +getValue(int):T +isValueMissing(int):bool +getNonMissingIds():int... UMLClass 484 209 286 121 <<Interface>> CategoricAttribute<T> -- +getCategories():T... +getCategoryFrequency(T):double UMLClass 484 363 286 121 <<Interface>> OrdinalAttribute<T> -- +getMin():T +getMax():T +getPercentile(double):T +getComparator():Comparator<T> UMLClass 847 363 286 121 <<Interface>> MetricAttribute -- +getMean():double +getCentralMoment(int):double Relation 407 209 99 231 lt=<<- 10.0;10.0;40.0;10.0;40.0;190.0;70.0;190.0 Relation 759 396 110 44 lt=<<- T=Double 10.0;20.0;80.0;20.0 Relation 407 209 99 77 lt=<<- 10.0;10.0;40.0;10.0;40.0;50.0;70.0;50.0