Data

Split observations and parameter positions, and construct batches.

• Overview

Batches	Defines mini-batches for observed entries in an optimizer position.
BatchManager	Coordinates multiple Batches objects as one batching interface.
Split	Defines how observed position entries are split into train, validation, and test.
SplitManager	Wraps multiple Split objects for multi-branch splitting.
PositionSplit	Container for train, validation, and test position dictionaries.
PositionSplitManager	Coordinates multiple PositionSplit objects as one split interface.