Supported reduction modes for distance tensors.
mean: Average over the last dimension (preferred for Chamfer style).sum: Sum over the last dimension.none: Return per-point distances without reducing.# DistanceAggregation { #aria_nbv.rri_metrics.types.DistanceAggregation }
```python
rri_metrics.types.DistanceAggregation()
```
Supported reduction modes for distance tensors.
- ``mean``: Average over the last dimension (preferred for Chamfer style).
- ``sum``: Sum over the last dimension.
- ``none``: Return per-point distances without reducing.