Re: recursive counter not incrementing
<!-- set1 = 1st itemset consisting of 3 items Milk, Butter, Eggs (using itemsets.xml)--> <xsl:variable name="set1" select= "frequent_item_sets//set" /> <!-- set2 = 2nd transaction, 11 items (Milk, Butter, and Eggs among them) --> <xsl:variable name="set2" select="$transitems1/items" /> are sets 1 and 2 from different documents, if so one can never be a subset of the other. In that case you must want to items to be "equal" not of they are not the same node but rather if they have the same value. union works on node identity not node value. I posted a value based version earlier in the thread as did Michael (an that means I'm not Jeni, oh well) David ________________________________________________________________________ This e-mail has been scanned for all viruses by Star. The service is powered by MessageLabs. For more information on a proactive anti-virus service working around the clock, around the globe, visit: http://www.star.net.uk ________________________________________________________________________
PURCHASE STYLUS STUDIO ONLINE TODAY!
Purchasing Stylus Studio from our online shop is Easy, Secure and Value Priced!
Download The World's Best XML IDE!
Accelerate XML development with our award-winning XML IDE - Download a free trial today!
Subscribe in XML format