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Calculations while sorting?


From: John Darrington
Subject: Calculations while sorting?
Date: Mon, 28 Jul 2008 07:33:37 +0800
User-agent: Mutt/1.5.13 (2006-08-11)

How feasible would it be to have sort_execute optionally calculate
some simple linear statistics on the fly?  eg: the sum of values in
one column.

If that could be done, then it would avoid the need for an extra pass
through the data for many procedures.

J'

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