Three indicator pages get a short follow-up paragraph that surfaces an
internal implementation detail the audit findings made user-visible:
- `Indicator-LinearRegression.md` gains a "Complexity" section explaining
the O(1) update (precomputed `Σx`, `Σxx`; incrementally slid `Σy`,
`Σxy` via the closed-form sliding identity), and the existing
"Reset" bullet mentions the additional running accumulators. The same
story applies to `LinRegSlope` and `LinRegAngle` (the page now links
to both rather than repeating the derivation three times).
- `Indicator-Sma.md` and `Indicator-BollingerBands.md` mention the
periodic reseed (`16 · period` updates) that caps floating-point
drift on long-running streams. Amortised cost is still O(1) and the
user-facing behaviour on benign inputs is unchanged.
No behavioural claim, no API claim, no example changes — just narrative
catching up with the implementation.
kingchenc
6fd110b4ce