Input Operations

Select([iterable])	The Select object is an BPt specific Input Wrapper designed to allow hyper-parameter searches to include not just choice of hyper-parameter, but also choosing between objects (as well as their relevant distributions).
Duplicate([iterable])	The Duplicate object is an BPt specific Input wrapper.
ValueSubset(name, values[, decode_values])	ValueSubset is special wrapper class for BPt designed to work with Subjects style input.
Intersection([iterable])	The Intersection class is a special wrapper class used to request the intersection of two valid arguments for Subjects.
Pipe([iterable])	The Pipe object is an BPt specific Input wrapper, designed for now to work specifically within Loader.