PositionSplit.has_test

property PositionSplit.has_test: bool

Whether this split contains test observations.

Examples

>>> import jax.numpy as jnp
>>> from liesel.optim import PositionSplit
>>> from liesel.optim.types import Position
>>> train = Position({"x": jnp.arange(7)})
>>> PositionSplit(train, Position({}), Position({}), 7, 0, 0).has_test
False