seasonal_noise#
- eclypse.policies.noise.seasonal_noise(*, amplitude, period, node_assets=None, edge_assets=None, phase=0.0, lower=None, upper=None, node_ids=None, node_filter=None, edge_ids=None, edge_filter=None)[source]#
Apply sinusoidal additive noise to selected assets.
- Parameters:
amplitude (float) – Peak additive delta.
period (int) – Number of calls in one sinusoidal cycle.
node_assets (str | list[str] | None) – Optional node asset key selector.
edge_assets (str | list[str] | None) – Optional edge asset key selector.
phase (float) – Phase offset in radians.
lower (float | None) – Optional lower bound after adding noise.
upper (float | None) – Optional upper bound after adding noise.
node_ids (list[str] | None) – Optional explicit node identifiers to mutate.
node_filter (NodeFilter | None) – Optional predicate receiving
(node_id, data).edge_ids (list[tuple[str, str]] | None) – Optional explicit edge identifiers to mutate.
edge_filter (EdgeFilter | None) – Optional predicate receiving
(source, target, data).
- Returns:
Stateful policy that applies seasonal additive noise.
- Return type: