Distribution utilities

Continuous(name, *args[, rng, dims, ...])	Base class for continuous distributions.
Discrete(name, *args, **kwargs)	Base class for discrete distributions.
Distribution(name, *args[, rng, dims, ...])	Statistical distribution.
SymbolicRandomVariable(*args[, ...])	Symbolic Random Variable.
DiracDelta(name, *args, **kwargs)	DiracDelta distribution.