Function sigmoidConfidence

Learning exports - Closed-loop feedback and routing improvement Split from index.ts for file size compliance (Issue #285)

sigmoidConfidence(observations: number, center?: number): number
Sigmoid confidence: 1 / (1 + exp(-(n - center) / 5))
Parameters
- observations: number
- center: number = 30
Returns number
- Defined in packages/nexus-agents/src/learning/strategy-distiller.ts:36