org.apache.mahout.math.random
Interfaces 
Sampler
Classes 
AbstractSamplerFunction
ChineseRestaurant
Empirical
IndianBuffet
IndianBuffet.IdentityConverter
IndianBuffet.StringConverter
IndianBuffet.WordConverter
Missing
Multinomial
MultiNormal
Normal
PoissonSampler
WeightedThing
Exceptions 
IndianBuffet.ImpossibleException