Interval

class pmrf.constraints.Interval(lower: float | Array, upper: float | Array)

Bases: AbstractUncorrelatedConstraint

Represents a value strictly bounded between a lower and upper value.

Attributes:

lower: The exclusive lower bound. upper: The exclusive upper bound.

Args:

lower: The exclusive lower bound. upper: The exclusive upper bound.

property base_bijector: AbstractBijector

Maps the unit box onto the physical interval.

property base_bounds: tuple[Float[jaxlib._jax.Array, '...'], Float[jaxlib._jax.Array, '...']]

The unit box.

Overrides the Identity default from AbstractUncorrelatedConstraint, which would hand a bounded optimizer the physical box. Normalising to [0, 1] is generally numerically better during optimization.

property bijector: AbstractBijector

property bounds: tuple[Float[jaxlib._jax.Array, '...'], Float[jaxlib._jax.Array, '...']]

lower: Array

upper: Array