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On 29/12/2011 14:48, davep wrote:
Select line: if n < 100 then 1 if n < 200 then 2 if n < 300 then 3 etc.
except that I'm confused as assuming a line position assumes that your array is a dense format with all lines present, but I suspect it isn't, so rather than a line number don't you just want to select a line with the appropriate base child, something like: line[base = (n idiv 256)] presumably things would be more efficient if you pre-processed the input array into some more amenable format, especially as xpath can't natively deal with integers written in hex? David ________________________________________________________________________ The Numerical Algorithms Group Ltd is a company registered in England and Wales with company number 1249803. The registered office is: Wilkinson House, Jordan Hill Road, Oxford OX2 8DR, United Kingdom. This e-mail has been scanned for all viruses by Star. The service is powered by MessageLabs. ________________________________________________________________________
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