Definitions
In plain terms
EMA, Wilder RMA, KAMA, and MAMA are stateful examples under their respective contracts.
Technical
Reproducibility requires recurrence, parameters, seed, order, missing values, reset boundaries, checkpointing, and revision handling.
Scope
A recursive implementation cannot safely recompute an isolated suffix without the correct entering state.
Examples
- A governed lesson uses Recursive Smoother only with declared inputs, timing, parameters, and edge-case behavior.
Common misconceptions
- A recursive implementation cannot safely recompute an isolated suffix without the correct entering state.
Concept relationships
Where this concept is used
Evidence and governance
- Moving Average and Smoothing Methods NIST/SEMATECH · official standard
Supports: preferred label, short definition, technical definition
Limits: Forecasting notation and initialization can differ from technical-indicator conventions and must be translated explicitly.
- Reviewed by
- fintech-builder-batch-006
- Last reviewed
- 2026-07-27
- Next review
- 2027-07-27
- Record status
- evidence reviewed
This record is evidence-reviewed and readable, but not yet promoted to published — it is served noindex,follow and excluded from the sitemap.