I'd like to be able to calculate the standard deviation of a set of
numbers - much as sun() does.
I've had a look at various websites, extensions etc, and cannot find
anything.
Does anyone know if such functionality is available (and if so - where I
can get it from:)) or should I write my own?
Exactly one year ago I wrote an XSLT application for the calculation of Hurst's
exponent using FXSL. I think part of the calculations involved obtaining the SD.
In case you're interested, I would try to find it for you.
However, be warned that without extensions this is *slow*.
=====
Cheers,
Dimitre Novatchev.
http://fxsl.sourceforge.net/ -- the home of FXSL
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