Qlik Sense - Set Analysis - Intersection Operator

[jyqz]

Hi everyone,

I am trying to understand the operator part of the set analysis. I might have a silly example.

My questions is as below:

Is  this set analysis ---> Sum( {$<[Company Name] = {'ABC'}> * $<[Company Name] = {'DEF'}> }  Sales )

EQUIVALENT TO

Sum( {$<[Company Name] = {'ABC'}>}  Sales) + Sum( {$<[Company Name] = {'DEF'}> }  Sales )

If not, can anyone please explain is why it is not so?

Thanks.

[lironbaram]

hi 

no the intersection operator is the area in the middle of the image that is relevant to both product groups in the image case 

the plus you gave will give you the sum of the two circles so more than the actual amount