Subject: RE: [xsl] How to multiply 2 sequences ? From: "Michael Kay" <mike@xxxxxxxxxxxx> Date: Wed, 7 Nov 2007 14:45:27 0000 
> It seems that you are trying to obtain the scalar product of > two vectors: > > X = {x1, x2, ... , xn} > > Y = {y1, y2, ... , yn} > > X.Y = x1.y1 + x2.y2 + ... + xn.yn > If that is indeed the requirement (and I wasn't able to work it out from the posting) then it can be done in XPath 2.0 (without any help from FXSL) as sum(for $i in 1 to count($x) return $x[$i] * $y[$i]) Michael Kay http://www.saxonica.com/
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Re: [xsl] How to multiply 2 sequenc, Dimitre Novatchev  Thread  Re: [xsl] How to multiply 2 sequenc, Andrew Welch 
Re: [xsl] How to multiply 2 sequenc, Dimitre Novatchev  Date  Re: [xsl] How to multiply 2 sequenc, Andrew Welch 
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