Excel-如果則索引匹配，如果

Question

我有A列，B列和C列。D列將是添加了配偶姓名的新列。 聯系人之間的共同信息是地址，所以這是我到目前為止的公式：

=IF(B3="Spouse", IF(INDEX(B:B, MATCH(C3,C:C, 0))="Primary", INDEX(A:A, MATCH(C3,C:C, 0)), ""), "No Spouse")

問題似乎與MATCH(C3,C:C, 0) 。 C3單元格處於C:C范圍內。

   A                B              C                  D
Name             Relationship    Address             Spouse
Joe Smith        Primary         432 Park Dr         No Spouse
Michael Turner   Primary         2298 Thompson Rd    No spouse
Sarah Smith      Spouse          432 Park Dr         Joe Smith
Hannah Smith     Child           432 Park Dr         No Spouse

Answer 1

使用以下公式：

=IF(B2="Spouse","",IFERROR(INDEX(A:A,AGGREGATE(15,6,ROW($C$2:$C$4)/(($C$2:$C$4=C2)*($A$2:$A$4<>A2)),1)),"No Spouse"))

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根據您的新數據：

=IF(B2="Spouse",IFERROR(INDEX(A:A,AGGREGATE(15,6,ROW($C$2:$C$5)/(($C$2:$C$5=C2)*($A$2:$A$5<>A2)*($B$2:$B$5 = "Primary")),1)),"No Spouse"),"No Spouse")

Answer 2

向后兼容的替代公式（在單元格D2中並向下復制）：

=IF(OR(COUNTIF(C:C,C2)=1,B2="Child"),"No Spouse",INDEX($A$2:$A$4,MATCH(1,INDEX(($C$2:$C$4=C2)*($A$2:$A$4<>A2),),0)))