Feb 2026 audit - docs: processors: tda plugin doc missing (new)

[eschabell]

pipeline/processors/tda.md —

Commit: 25ea7e125 — processor_tda: add TDA metrics processor based on ripser

• New page required covering:

  • What it does: Performs Topological Data Analysis on metrics using a sliding window + Ripser persistent homology. Outputs betti0 and betti1 gauge metrics.

  • Config parameters:
    | Key | Description | Default |
    |-------------|------------------------------------------------------------|---------|
    | window_size | Number of samples in the sliding window | 60 |
    | min_points | Minimum samples required before running Ripser | 10 |
    | embed_dim | Delay embedding dimension (1 disables embedding) | 3 |
    | embed_delay | Lag in samples between successive delays | 1 |
    | threshold | Distance scale selector: 0 = auto, (0,1) = use as quantile | 0 |

  • Add entry to SUMMARY.md under Processors: * TDA