st: z scores

["Donald Braman" <dbraman@law.gwu.edu>]

I need to calculate z-scores for a large number of variables. Does
anyone have a macro/script for z-score calculations of this sort, or
know of an ADO that can do it?  (I'm relatively new to STATA & miss
the ease of the z-score function as part of descriptives in SPSS.)
-Don
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