A package that provides 'iid' sampling functionality on various collections whose elements
constitute some kind of feature vector representation, eg Seq, FeatureSeq, etc. The
acronym 'iid' stands for 'independent, identically distributed', and refers to the property
that sampled columns share the identical marginal distribution with corresponding input
colums, but are statistically independent of any other columns, which is not necessarily true
of the input.
Interface for enriched iid feature sampling methods on sequence-like collections of
Implicit conversions to support enriched iid feature sampling methods.