Function computeStats

computeStats(
input: DataTable | ChunkSource,
pool?: ChunkDataPool,
): Promise<SourceStats>
Compute per-LOD, per-column statistics for splat data in a single streaming pass — exact min/max/mean/stdDev/NaN/Inf, an approximate median, and a 16-bin histogram per column, in columnar form (see SourceStats).

Accepts either a ChunkSource (read chunk-by-chunk, constant memory) or a legacy DataTable (bridged transiently; yields a single LOD). Values are the raw, unbaked values — any pending transform is not applied.
Parameters
- input: DataTable | ChunkSource
  The source or table to analyze (left unchanged).
- Optionalpool: ChunkDataPool
  Optional pool for the temporary read buffers; defaults to a fresh pool.
Returns Promise<SourceStats>
The per-LOD statistics.
Example
```
const stats = await computeStats(dataTable);
const { columns, mean } = stats.lods[0];
console.log(mean[columns.indexOf('opacity')]);
```
- Defined in stats.ts:26