atom feed21 messages in com.mulberrytech.lists.xsl-listRE: [xsl] XSLT verbosity (atan2)
FromSent OnAttachments
Jones Mark Mr (ITCS)Mar 18, 2008 7:29 am 
Andrew WelchMar 18, 2008 8:27 am 
Jones Mark Mr (ITCS)Mar 18, 2008 9:32 am 
Martin HonnenMar 18, 2008 9:37 am 
David CarlisleMar 18, 2008 9:37 am 
Jones Mark Mr (ITCS)Mar 18, 2008 10:10 am 
acMar 18, 2008 10:10 pm 
acMar 18, 2008 10:25 pm 
Mukul GandhiMar 19, 2008 1:28 am 
Michael KayMar 19, 2008 2:15 am 
Michael KayMar 19, 2008 2:21 am 
David CarlisleMar 19, 2008 3:01 am 
Patrick BergeronMar 19, 2008 7:17 am 
David CarlisleMar 19, 2008 7:28 am 
Wendell PiezMar 19, 2008 9:44 am 
Michael KayMar 19, 2008 10:21 am 
acMar 19, 2008 10:33 am 
Ken TamMar 19, 2008 9:49 pm 
Dimitre NovatchevMar 19, 2008 10:38 pm 
Dimitre NovatchevMar 20, 2008 6:34 am 
Michael KayMar 20, 2008 7:31 am 
Subject:RE: [xsl] XSLT verbosity (atan2)
From:Michael Kay (mi@saxonica.com)
Date:Mar 19, 2008 10:21:20 am
List:com.mulberrytech.lists.xsl-list

I'm trying to make a small template that concisely implements atan2, but returns the values in degrees and handles the case where DX is zero. So far, I have:

<snip/>

Is there a way to express this in only a few lines without all the verbosity?

Use XSLT 2.0.

Note this will also mean you can avoid converting the doubles to strings and then back again, which improves performance and precision.

Michael Kay http://www.saxonica.com/

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