Documentation

Loess

@statili/forge ·v0.0.2-beta.0 ·2 exports

# loessFacts function

packages/forge/src/regression/loess.ts:47

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loessFacts(options: LoessFactOptions, smoothResult: SmoothResult): FactResult

Generates facts from a LOESS smoothing result.

Emits trend.smoothed — turning points and net direction — plus fit.quality, fit.error, and a small-sample caveat.

There is no trend fact with a rate or coefficient, because a smoother fits no equation. Its contribution is shape: “rises to a peak at week 12, then declines” is a claim no parametric fit in this library can make.

Parameters

Name	Type	Description
options	CommonFactOptions	—
smoothResult	SmoothResult	—

Returns

FactResult

# LoessFactOptions type

packages/forge/src/regression/loess.ts:17

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type LoessFactOptions = LogarithmicFactOptions;

Options are the shared set — smoothing adds no thresholds of its own.