Re: Calculate the average line length within variable

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Subject: Re: Calculate the average line length within variable name="lines" as="element()*" not including the last line
From: David Carlisle <davidc@xxxxxxxxx>
Date: Mon, 12 Apr 2010 11:50:45 +0100

On 12/04/2010 11:44, Alex Muir wrote:

    select="round(avg($lines[last()]/preceding-sibling::node()/@length))"
   as="xs:double"/>

probably $lines[last()]/preceding-sibling::node()/@length could be simplified to $lines[position() < last()]/@length but I doubt that makes any difference as there is a suspision that the error message is generated in part of the code not shown. The list guidelines suggest that you make a complete small test case with input and expected output.

David

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Current Thread
Re: Calculate the average line length within variable name="lines" as="element()" not including the last line, (continued)* Martin Honnen - 12 Apr 2010 09:57:53 -0000 Alex Muir - 12 Apr 2010 10:00:39 -0000 David Carlisle - 12 Apr 2010 10:19:57 -0000 Alex Muir - 12 Apr 2010 10:44:37 -0000 David Carlisle - 12 Apr 2010 10:51:04 -0000 <=

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Re: Calculate the average lin, Alex Muir	Thread	CSS parsing, Martynas Jusevicius
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