Recalculation of Calculations | Factry Historian Training Video | Historian Calculations

This video introduces the recalculation feature in Factry Historian — enabling you to reprocess historical data through new or updated calculation logic. It’s especially useful when improving KPIs, adjusting thresholds, or correcting earlier assumptions in formula scripts.You’ll see how to launch a recalculation for a specific time window, apply it to both raw and sampled calculations, and ensure the new results don’t disrupt ongoing data collection. This functionality lets you evolve your analytics without losing historical continuity.The recalculation engine is designed for performance and flexibility, giving teams confidence to improve insights over time — even retroactively.