Excel函数可重复基于id和subid的值

Question

我有下表：

ID  SubID   Data    Covered Under
1   A   Item1   
1   B   Item1   Scenario 1
2       Item2   Scenario 3
3       Item3   
4   A   Item4   
4   B   Item4   Scenario 2
5   A   Item5   Scenario 4
5   B   Item5   Scenario 5

如果任何情况下都包含任何项，我想添加一列，以显示其部分覆盖，其外观应如下所示：

ID  SubID   Data    Coverage           Covered Under
1   A   Item1   Partial Coverage    
1   B   Item1   Partial Coverage    Scenario 1
2       Item2   Full Coverage           Scenario 3
3       Item3   No Coverage 
4   A   Item4   Partial Coverage    
4   B   Item4   Partial Coverage    Scenario 2
4   A   Item5   Partial Coverage    Scenario 4
4   B   Item5   Partial Coverage    Scenario 5

关于如何实现此目标的任何想法？

Answer 1

使用嵌套的if和COUNTIFS：

=IF(COUNTIFS(A:A,A2,E:E,"<>")=COUNTIFS(A:A,A2),"Full Coverage",IF(COUNTIFS(A:A,A2,E:E,"<>"),"Partial Coverage","No Coverage"))