Subject: Re: [xsl] Comparing numbers with different precisions From: Michael Kay <mike@xxxxxxxxxxxx> Date: Thu, 09 Feb 2012 10:50:56 +0000 |
A second argument to round() has been added in XPath 3.0.On 09/02/2012 09:54, Clint Redwood wrote: > I also note that the xpath function "round" doesn't have any > precision associated with it, so I can't just count the decimal > places of the shorter value and round the longer to that precision.
yes not sure why they didn't add a precision argument. round-to-half-even does have a precision argument so you could use that if that rounding is acceptable, or if you want to use round you can of course scale by a suitable power of 10 to bring the precisions into play.
Michael Kay Saxonica
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