combining values

[Bubskim]

please help me combine values. Attached is a mock excel. 

I would need to combine subject 1 and subject 2 in my graphs and charts. The same goes for say another subject 3 and subject 1.

thanks

[Claudiu_Anghelescu]

Dimension:

If(Subject<>'subject03', Subject)

or

If(Subject<>'subject02', Subject)

[Bubskim]

Hi. Nothing happened.

Can you translate what you wrote or what you are trying to type?

I would like two subjects combined as one. 

or

two email addresses truncated as one email