求助 用公式按条件去重复值
想要的效果如下 求大神帮助=INDEX(A:A,SMALL(IF((MATCH($A$2:$A$29&$B$2:$B$29,$A$2:$A$29&$B$2:$B$29,)=ROW($2:$29)-1)*($B$2:$B$29="福建"),ROW($2:$29),4^8),ROW(A1)))&""
数组三键,下拉。 最新版wps
效果1=IFERROR(INDEX(UNIQUE(FILTER($A$2:$A$29,$B$2:$B$29="福建"),,),ROW(A1)),"")
效果2=TEXTJOIN("/",,UNIQUE(FILTER($A$2:$A$29,$B$2:$B$29="福建"),,)) 效果1=IFERROR(INDEX($A$2:$A$29,SMALL(IF(IF(MATCH($A$2:$A$29&$B$2:$B$29,$A$2:$A$29&$B$2:$B$29,)=ROW($1:$28),$B$2:$B$29,"")="福建",ROW($1:$28),9^9),ROW(A1))),""),效果2=TEXTJOIN("/",1,D4:D6) =INDEX($A:$A,SMALL(IF(IFERROR(MATCH($B$5&$A$2:$A$29,$B$2:$B$29&$A$2:$A$29,),4^8)=ROW($1:$28),ROW($2:$29),10^6),ROW(A1)))&""
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