code wiki / dataframe
topic: dataframe
4 modules sharing the dataframe name family (derived from the tree's prefix discipline).
| module | description | lines | funcs |
|---|---|---|---|
| nx_dataframe.nx | LIB: the AGGREGATION FRONT DOOR the analytics stack was missing (operator 2026-07-10: | 180 | 13 |
| nx_dataframe_approx.nx | LIB: wire the DORMANT sketch primitives behind the aggregation front door | 65 | 4 |
| nx_dataframe_approx_gate.nx | THE MEASUREMENT GATE that kills the unmeasured-sketch debt: HLL++ distinct | 121 | 4 |
| nx_dataframe_gate.nx | 142 | 2 |