I am having trouble performing a “version” of pattern discovery with SAS Enterprise Miner. I have a data set with the following basic structure: The customer (ID) has 14 days (Sequence) to perform one of 3 events X, Y, or Z (Event), where one of the three events must be performed on each sequence. I would simply like to figure out the most likely outcomes, but i think there are too many combinations to code this out in base sas. I’m hoping for a table that might look like the following: (as in, 15% of the observations follow the first one, 12% of observations follow the second, etc.) I’m somewhat inexperienced with SAS EM and its options (I do most of my work in EG). I’ve been trying to figure this out with the Association Node (sequence option) and the Path Analysis Node, but they seem to produce results that are not quite what I need, which is to keep event occurrence strictly ordered 1 thru 14 (the results from these nodes don’t keep ‘chain item 1’ on sequence 1, ‘chain item 2’ on sequence 2, etc. - and the max chain items is only 10). Any ideas? Thanks
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