如何创建类别？

Question

几个小时以来，我被困在一个特定的 excel 案例中......

总而言之：我有不同种类的类别：

A 类：数学和物理
B 类：数学和音乐
C 类：物理和运动
D 类：运动和音乐

我的 excel 文件中的结果：

Title	Math	Physic	Sport	Music	Category
John	X	X		X	A, B
Kate	X	X			A
Steven			X	X	D
Bart	X	X	X	X	A, B, C, D

我怎样才能在个人资料上有不同的类别？它可以同时有1个或几个类别。

我创建了这个公式，但它只匹配一个类别，我想要所有的可能性...

=IF(AND(A1="X",B1="X"),"CategoryA",IF(AND(A1="X",D4="X"),"CategoryC",IF(AND(C1="X",B1="X"),"CategoryC",IF(AND(C1="X",D1="X"),"CategoryD","No Profile"))))

非常感谢...

Answer 1

与 Excel 365:

F2中的公式：

=TEXTJOIN(", ",,FILTER({"A","B","C","D"},ISNUMBER(SEARCH({"XX??","X??X","?XX?","??XX"},CONCAT(IF(B2:E2=""," ",B2:E2)))),"No Profile"))

或者使用 BYROW() 溢出结果的奇特方式：

=BYROW(B2:E5,LAMBDA(x,TEXTJOIN(", ",,FILTER({"A","B","C","D"},ISNUMBER(SEARCH({"XX??","X??X","?XX?","??XX"},CONCAT(IF(x=""," ",x)))),"No Profile"))))

如何创建类别？

How to create category?

excel

excel-formula