FP-GROWTH Itemset - one of the items is oversupported
Hi RM Team,
I have issue with FP-Growth operator.
My example set contains 32 columns across 12000 examples. For some reason one of the attributes (whichever has TRUE in the first example=first row) is always showing 94-95% support, although real support for this item is 4-5% across all examples. All other items are calculated properly. Any ideas?
Thanks!