公式=AVERAGEIF(A1:A4,">0")
如果有负数,公式改为=AVERAGEIF(A1:A4,"<>0")
=SUM(A1,A10,A12)/((A1>0)+(A10>0)+(A12>0))
建议你求平均值之前进行一求积,如果是0就直接忽略,如果不是就就平均值 就均值函数你知道吧
=SUM(A1,A10,A12)/SUMPRODUCT((A1>0)+(A10>0)+(A12>0))
=SUM(A1,A10,A12)/(COUNTIF(A1,">0")+COUNTIF(A10,">0")+COUNTIF(A12,">0"))