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Message Posted: Tue, 19 Dec 2006 @ 16:17:33 GMT


     
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Subj:   Standard deviation for multiple columns
 
From:   Anomy Anom

<-- Anonymously Posted: Tuesday, December 19, 2006 11:12 -->

I think stddev_samp and stddev_pop takes only one column as argument.

Is there a function in Teradata Sql to calculate standard deviation for multile columns like a SAS std(x,y)?

     X       Y
     -----   ---
     1       2
     2       3
     4       5
     6       7

Thanks in advance.



     
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