PO.DCA.AKB.WFit
Description
Weighted fit of Ansah-Knowles-Buba (2000) decline to rate-time data and return parameters as a row array [Qi, Alpha, Beta].
Syntax
=PO.DCA.AKB.WFit(times, rates, weights)Parameters
| Parameter | Description |
|---|---|
| times | Time samples (range or array). |
| rates | Observed rates (range or array). |
| weights | Per-sample weights (range or array), same length as inputs. |