FastLinearCoupling

experimental.network_dynamics.coupling.FastLinearCoupling(
    incoming_states=None,
    local_states=None,
    **kwargs,
)

Deprecated compatibility spelling for :class:LinearCoupling.

LinearCoupling now uses the same incoming-only node-message path, so a separate fast implementation is unnecessary. This wrapper preserves the historical local_states=... source spelling while forwarding all math to LinearCoupling.

\[c = G \cdot \sum_{j} w_{ij} x_j + b\]

Parameters

Name	Type	Description	Default
incoming_states	str or list of str	Preferred source-state spelling.	`None`
local_states	str or list of str	Deprecated historical alias for `incoming_states`.	`None`

Notes

New code should construct LinearCoupling(source=...) directly.

Examples

>>> # Historical spelling; emits DeprecationWarning
>>> coupling = FastLinearCoupling(local_states='S', G=1.0)

# FastLinearCoupling { #tvboptim.experimental.network_dynamics.coupling.FastLinearCoupling }

```python
experimental.network_dynamics.coupling.FastLinearCoupling(
    incoming_states=None,
    local_states=None,
    **kwargs,
)
```

Deprecated compatibility spelling for :class:`LinearCoupling`.

``LinearCoupling`` now uses the same incoming-only node-message path, so a
separate fast implementation is unnecessary. This wrapper preserves the
historical ``local_states=...`` source spelling while forwarding all math
to ``LinearCoupling``.

$$c = G \cdot \sum_{j} w_{ij} x_j + b$$

## Parameters {.doc-section .doc-section-parameters}

| Name            | Type               | Description                                          | Default   |
|-----------------|--------------------|------------------------------------------------------|-----------|
| incoming_states | str or list of str | Preferred source-state spelling.                     | `None`    |
| local_states    | str or list of str | Deprecated historical alias for ``incoming_states``. | `None`    |

## Notes {.doc-section .doc-section-notes}

New code should construct ``LinearCoupling(source=...)`` directly.

## Examples {.doc-section .doc-section-examples}

```python
>>> # Historical spelling; emits DeprecationWarning
>>> coupling = FastLinearCoupling(local_states='S', G=1.0)
```