RE: [xsl] Merging elements within a range using a key

Subject: RE: [xsl] Merging elements within a range using a key
From: "Mike B" <mikeb0304@xxxxxxxxxxx>
Date: Tue, 02 May 2006 07:30:58 -0500

Mike

Keys can only perform an equality test, not a range test.

That is the conclusion I was arriving at!

the only way to improve this - to make it O(C+R) rather than O(C*R) - is to hand-code a sort-merge join.

Since rows and categories are already sorted, this is probably the best thing to do.

Thanks,
Mike B

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Current Thread
[xsl] Merging elements within a range using a key Mike B - Mon, 01 May 2006 19:48:15 -0500 Michael Kay - Tue, 2 May 2006 09:33:57 +0100 Mike B - Tue, 02 May 2006 07:30:58 -0500 <= Michael Kay - Tue, 2 May 2006 13:57:38 +0100 David Carlisle - Tue, 2 May 2006 12:11:57 +0100 Mike B - Tue, 02 May 2006 07:46:00 -0500 David Carlisle - Tue, 2 May 2006 14:09:08 +0100

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RE: [xsl] Merging elements within a range using a key