Hi !
I am looking for help for, i think, a simple statistic but I can't figured out how to do this simply.
Here's an example of my data :
1. Customer1=A, Customer2=B
2. Customer1=A, Customer2=C
3. Customer1=B, Customer2=A
and I want spunk to count the number of event by pair of customer, like :
Pair=AB, count=2
Pair=AC, count=1
I'm sure spunk can do that really easily but all I can do is that and it's pretty ugly and duplicate the result :
eval pair1=Customer1. " / ". Customer2
eval pair2=Customer2. " / ". Customer1
eval pair=mvappend(pair1, pair2)
stats count by pair
Please help !
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