이동 평균은 누락된 값을 무시하고 계산됩니다. 누락된 값을 포함하여 이동 평균을 계산할 수 있는 방법이 있나요?
예) 아래와 같이 일부 데이터가 누락된 경우 이전 3일간의 이동 평균을 설정하면 1월 4일의 계산 결과는 150( = (100+200+150) / 3)이지만 가정한 결과는 112.5( = (100+200+150+0) / 4)가 됩니다.
WINDOW_AVG(ZN(SUM([Measure Field])), -4, 0)3. Moving Average including missing values(누락된 값을 포함한 이동 평균) 필드를 Rows(행)에 추가합니다.
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