Stdev for a column in a datagrid

G

greg.lynch

I need help on either passing variables to a function and
then using it in a datagrid column. Or I need to know how
I can get the stddev for a group of columns on a datagrid
and display results. I have tried this in SQL however
I have a group by in the SQL, and that throws it off.
I just want to be able to get the STDdev of 3 columns and
display the results in the grid. Is this possible ??
 

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