Examples
Examples
Try the starting example
- Plot layer covers [plot ID,layer ID,cover %]
- [[1,1,60],[1,2,50],[2,1,40],[2,2,30]]
- Plot layer-cover summaries
- [[1,110,60,100],[2,70,40,70]]
Try another scenario
- Plot layer covers [plot ID,layer ID,cover %]
- [[1,1,70],[1,2,60],[2,1,50],[2,2,40]]
- Plot layer-cover summaries
- [[1,130,70,100],[2,90,50,90]]
Calculation method
Calculation method
Plot layer-cover summaries
[plot,sum layer covers %,minimum possible union %,maximum possible union %]. Bounds=max(layer cover),min(100,sum); vertical overlap unknown.
Symbols and units
- a
- Plot layer covers [plot ID,layer ID,cover %]
Use the units shown. A list keeps the order in which you enter its values. The symbol ^ means “raised to the power of”.
Assumptions & limits
Assumptions & limits
- Plot-layer cover observations, aggregation convention. Returns Layer totals and bounded-cover summaries. All coefficients and observations are user supplied; results describe only the stated mathematical model. Quantities are deterministic calculations from supplied observations and assumptions; no external data is fetched. Supported limits: Finite inputs only; numeric fields bounded as labelled. Lists and JSON records are limited to 256 entries unless a stricter tool bound is stated. No automatic design approval, legal conclusion, treatment recommendation or safety certification.
Are these inputs private?
These calculations run in your browser. A shared link contains the values you choose to share. Only questions submitted to the separate AI finder are sent to OpenAI.