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ARRAYFORMULA 可以用于分组排名吗?

[英]Can an ARRAYFORMULA be used for grouped RANK?

我无法在ARRAYFORMULA内的分组行中使用RANK

我有一个大数据集(≈100.000 行),我想在其中创建一个ARRAYFORMULA ,它为共享相同标识符的行创建不同的RANK

虽然我在拖动公式(结合RANKFILTER )时没有问题得到结果,但我无法使用ARRAYFORMULA复制结果。 这个带有虚拟数据的文件复制了这个问题。

在此先感谢您的帮助。

原则上您可以通过排序和计数来实现,但在实践中这很困难,因为您想使用的函数(如 Countifs)对数组不友好。 这是一种相当冗长的排序方式,在 Slug 和 Points 的组合上进行 Vlookup,获取匹配的行号,然后从仅在 Slug 上匹配的 Vlookup 中减去您获得的行号:

=ArrayFormula(if(A2:A<>"",vlookup(A2:A&"|"&B2:B,{sort(A2:A&"|"&B2:B,A2:A,true,B2:B,false),row(A2:A)},2,false)-
vlookup(A2:A,{sort(A2:A,A2:A,true),row(A2:A)},2,false)+1,""))

在此处输入图像描述

还有解决方案:

美国语法

=ARRAYFORMULA(IFNA(VLOOKUP(A2:A&"♥"&B2:B, SORT(SPLIT(TRANSPOSE(SPLIT(
 QUERY(TRANSPOSE(QUERY(TRANSPOSE("♦"&UNIQUE(SORT(FILTER(A2:A, A2:A<>"")))&"♥"&
 SPLIT(TRANSPOSE(QUERY(TRANSPOSE(IF(QUERY(QUERY({A2:A, B2:B+(ROW(B2:B)*0.00000001)}, 
 "select count(Col1) where Col1 is not null group by Col1 pivot Col2"), "offset 1", 0)=1, 
 ROUNDDOWN(QUERY(QUERY({A2:A, B2:B+(ROW(B2:B)*0.00000001)}, 
 "select count(Col1) where Col1 is not null group by Col1 pivot Col2"), "limit 0", 1), 0), ))
 ,,999^99)), " ")&"♠"&transpose(SORT(ROW(INDIRECT("A1:A"&COLUMNS(SPLIT(TRANSPOSE(
 QUERY(TRANSPOSE(IF(QUERY(QUERY({A2:A, B2:B+(ROW(B2:B)*0.00000001)}, 
 "select count(Col1) where Col1 is not null group by Col1 pivot Col2"), "offset 1", 0)=1, 
 ROUNDDOWN(QUERY(QUERY({A2:A, B2:B+(ROW(B2:B)*0.00000001)}, 
 "select count(Col1) where Col1 is not null group by Col1 pivot Col2"), "limit 0", 1), 0), ))
 ,,999^99)), " ")))), 1, 0))),,999^99)),,999^99), "♦")), "♠"), 2, 1), 2, 0)))

欧盟语法:

=ARRAYFORMULA(IFNA(VLOOKUP(A2:A&"♥"&B2:B; SORT(SPLIT(TRANSPOSE(SPLIT(
 QUERY(TRANSPOSE(QUERY(TRANSPOSE("♦"&UNIQUE(SORT(FILTER(A2:A; A2:A<>"")))&"♥"&
 SPLIT(TRANSPOSE(QUERY(TRANSPOSE(IF(QUERY(QUERY({A2:A\ B2:B+(ROW(B2:B)*0,00000001)}; 
 "select count(Col1) where Col1 is not null group by Col1 pivot Col2"); "offset 1"; 0)=1; 
 ROUNDDOWN(QUERY(QUERY({A2:A\ B2:B+(ROW(B2:B)*0,00000001)}; 
 "select count(Col1) where Col1 is not null group by Col1 pivot Col2"); "limit 0"; 1); 0); ))
 ;;999^99)); " ")&"♠"&transpose(SORT(ROW(INDIRECT("A1:A"&COLUMNS(SPLIT(TRANSPOSE(
 QUERY(TRANSPOSE(IF(QUERY(QUERY({A2:A\ B2:B+(ROW(B2:B)*0,00000001)}; 
 "select count(Col1) where Col1 is not null group by Col1 pivot Col2"); "offset 1"; 0)=1; 
 ROUNDDOWN(QUERY(QUERY({A2:A\ B2:B+(ROW(B2:B)*0,00000001)}; 
 "select count(Col1) where Col1 is not null group by Col1 pivot Col2"); "limit 0"; 1); 0); ))
 ;;999^99)); " ")))); 1; 0)));;999^99));;999^99); "♦")); "♠"); 2; 1); 2; 0)))

在此处输入图像描述

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