st: digit sum function

[Klaus Pforr <Klaus.Pforr@mzes.uni-mannheim.de>]

##

Dear stata listers,

does anyone know of an already implemented function that calculates 
digit sums?
It's not difficult to do, but i would rather use an ado than code by myself.

Regards,
Klaus

--
__________________________________

Klaus Pforr
MZES AB - A
Universität Mannheim
D - 68131 Mannheim
Tel:  +49-621-181 2801 (nachmittags)
fax:  +49-621-181 2803
URL:  http://www.mzes.uni-mannheim.de

Besucheranschrift: A5, Raum A312
__________________________________
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