# regression

Python API: `depthai_nodes.message.creators.regression`

## Functions

### create_regression_message

```python
def create_regression_message(predictions: list[float]) -> dai.beta.Predictions:
```

Create a DepthAI message for prediction models.

Parameters

 * `predictions` (`list[float]`): Predicted value(s).

Returns

 * `dai.beta.Predictions`: Predictions message containing the predicted value(s).

Raises

 * `ValueError`: If predictions is not a list. If each prediction is not a float.