Counting more frequent group / couple
Hi Folks, I wonder if this amazing community could help me with something:
Suppose I do have two tables in a document:
The trips.travelers refer to travelers.name as a “reference list”
Thus, I can have the following Trips:
Rome | Eduardo, Dmitry
London| Anais, Natalie
Rio | Natalie, Eduardo
Miami | Anais
Berlin | Anais, Natalie
Monaco | Eduardo
The analysis that I need is which is the most frequent group/couple traveling together. A table like this will be great:
Anais, Natalie | 2
Natalie, Eduardo | 1
Eduardo, Dmitry | 1
Anais | 1
Eduardo | 1
Notice that Anais has done three trips, one alone and two with Natalie, and this is counted properly.
Is it possible inside GRIST?
Thanks in advance!