Co znaczy EWMA-CHART:
A control chart type that represents exponentially weighted moving averages (EWMA).
This variant of the Shewhart chart is suitable for use with small sample sizes and the sample size n=1. The EWMA leads to narrower control limits than in a normal mean value chart, and therefore even the slightest changes in the location of the value distribution can be recognized.
SAP przykład użycia EWMA-CHART pomoc. Jak działa ewma-chart kod programu ABAP. Wykorzystanie kodu Ewma-Chart w programie funtion module SE37. Obsługa funkcji ewma-chart
w klasie.
Słownik i definicje SAPa na E.