=SUM(1/COUNTIF(C6:C35,C6:C35))谁能给我解释下!通俗点的!初学者

=SUM(1/COUNTIF(C6:C35,C6:C35))谁能给我解释下!通俗点的!初学者 excel sum 用法=SUM(C2:C3)=SUM(C2:C4)=SUM(C2:C5)=SUM(C2:C6)我要加总数,用SUM写了公式之后,用鼠标一拉成为了=SUM(C2:C3)=SUM(C2:C4)=SUM(C4:C5)=SUM(C4:C6)如何能让第一个数字全部换成C2 =SUM(COUNTIF(K4:K33,{>=20,>30})*{1,-1}) =SUM(COUNTIF(date!H:H,>&{70,80})*{1,-1}), SUM(COUNTIF(K4:K33,{>=20,>30})*{1,-1}) 是什么意思? =sum(1/countif(B8:K9,B8:K9)) SUM(IF(I:I=,,1/(COUNTIF(I:I,I: sum(1/COUNTIF(range,criteria))是什么意思 =IF(C6=, ,SUM(C6:C12))是什么意思呢. 求excel函数=IF(SUM(L3:SQ3)0,–SUMPRODUCT((L3:SQ3/SUM(L3:SQ3)),(IF(L3:SQ3>0,(LN(L3:SQ3/SUM(L3:SQ3)))))),(–))=IF(ABS(SUM(L3:SQ3)–0.5)0.5,IF(SUM(L3:SQ3)/COUNTIF(L3:SQ3,>0)=1,(–),IF(COUNTIF(L3:SQ3,>0)–COUNTIF(L3:SQ3,>=1)=0,1/SUM((L3 =SUM(1/COUNTIF(F3:F31,F3:F31))如何在这个公式里加上两个条件, =SUMPRODUCT(1/COUNTIF(A1:A20,A1:A20)) 与=sum(1/COUNTIF(A1:A20,A1:A20)) 区别?写明要点哦. 我想问下,excel中{=sum(1/countif(a2:a9,a2:a9))}是啥意思啊,countif里面有这样的格式? EXCLE函数公式求通俗易懂的解释····措施费评标基准价=IF(SUMPRODUCT(1/COUNTIF(C6:C15,C6:C15))>=6,TRIMMEAN(C6:C15,2/COUNTA(C6:C15)),AVERAGE(C6:C15))本人没老师,连蒙带猜了一部分,这个确实有点难懂,基本的知道 公式=AVERAGE(C3:C6)等价于什么? 如何理解excel数组公式 {=sum(1/countif(B8:K9,B8:K9))}如何理解这个数组啊 {=sum(1/countif(B8:K9,B8:K9))}如何执行的啊.我想知道过程,而不仅仅是结果.呵呵, =sum(1/countif(A1:A100,A1:A100))公式中countif前的“1/”怎么理解?=INT(SUM(1/IF(COUNTIF($B$2:$B$14,IF($A$2:$A$14=F2,$B$2:$B$14,))=0,1000,(COUNTIF($B$2:$B$14,IF($A$2:$A$14=F2,$B$2:$B$14,))))))公式中的=0,1000怎么理解? =V2/SUM(OFFSET($F$1,MATCH(F2,$F:$F,0)-1,16,COUNTIF($F:$F,F2),0))=#REF!