Question

我有一个带有a，b，c等标签的列。单元格中的标签是唯一的，用“，”（逗号和空格）分隔，但没有排序。我想要一个数组公式来返回每个单元格中带有排序标签的列。例如在A1：A5

c, a

b, a, d

a, c

c

c, b, a

我希望B1中的数组公式在B1：B5中返回结果

a, c

a, b, d

a, c

c

a, b, c

在单元格中排序后，我可以看出标签“c，a”与标签“a，c”相同。我的公式只返回一个单元格

=ARRAYFORMULA(JOIN(", ",SORT(TRANSPOSE(SPLIT(A1:A5,", ",FALSE)))))

Answer 1

ARRAYFORMULA：

=ArrayFormula(TRIM(TRANSPOSE(SPLIT(CONCATENATE(REPT(TRANSPOSE(QUERY(SORT({TRANSPOSE(SPLIT(JOIN(", ",ArrayFormula(REGEXREPLACE(A1:A5,"\w+",TEXT(row(A1:A5),"0")))),", ")),TRANSPOSE(SPLIT(JOIN(", ",A1:A5),", "))},1,1,2,1),"select Col2",0)&", "),ROW(A1:A5)=SPLIT(JOIN(", ",ArrayFormula(REGEXREPLACE(A1:A5,"\w+",TEXT(row(A1:A5),"0")))),", "))&REPT(" "&CHAR(9),TRANSPOSE(row(OFFSET(A1,,,COUNTA(SPLIT(JOIN(", ",A1:A5),", "))))-row($A$1)+1)=COUNTA(SPLIT(JOIN(", ",A1:A5),", ")))),",  "&CHAR(9),0))))

我使用this tip来解决任务。

<强>更新

通过一些编辑，此公式还可以处理逗号分隔的短语：

=ArrayFormula(TRIM(TRANSPOSE(SPLIT(CONCATENATE(REPT(TRANSPOSE(QUERY(SORT({TRANSPOSE(SPLIT(JOIN(",",ArrayFormula(REGEXREPLACE(A1:A5,"[^,]+",TEXT(row(A1:A5),"0")))),",",0)),TRANSPOSE(SPLIT(JOIN(", ",A1:A5),", ",0))},1,1,2,1),"select Col2",0)&", "),ROW(A1:A5)=SPLIT(JOIN(",",ArrayFormula(REGEXREPLACE(A1:A5,"[^,]+",TEXT(row(A1:A5),"0")))),",",0))&REPT(" "&CHAR(9),TRANSPOSE(row(OFFSET(A1,,,COUNTA(SPLIT(JOIN(", ",A1:A5),", ",0))))-row($A$1)+1)=COUNTA(SPLIT(JOIN(", ",A1:A5),", ",0)))),",  "&CHAR(9),0))))

file sample。关键是REGEXREPLACE公式的一部分："[^,]+"

Answer 2

Arrayformula和split不能在多行上运行。我能想到的最好的就是用脚本填写公式。你可以在onOpen或onEdit上做。

@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(classes = {Configuration.class})
@DirtiesContext(classMode = DirtiesContext.ClassMode.AFTER_EACH_TEST_METHOD)
public class SomeTests {
...

Google表格使用数组公式将SORT逗号分隔为单元格中的文本

2 个答案: