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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