Tim
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Recent activity by Tim-
I solved it now by embedding a delimiter character (with CONCAT) in the list elements before GROUPCONCATing the elements. After that I can go for NGRAM and apply TOKENIZELIST on the resulting colum...
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Hi Pablo, thanks for the suggestions, but the NGRAM function doesn't return a list but the elements of the input list concatenated. What I need is all subLISTS with size n so that I can process the...
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Thanks for the answer and for the suggestion Joel! In fact I have a sorting variable (date) and applied it now on the GROUPCONCAT function sorting the table beforehand by date. The problem remains....
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Thanks a lot Joel, now I have every path for 2 successive elements. Finally I want to merge them by their owner to get a full path per owner: owner 1: [a,a,a] -> [a] owner 2: [a,b,b,b,a] -> [a,b,a]...