Too many variable names

Shubha

Hi,

I have too many variables (say 100)  to be added into the 'Aggregation' operator. For each of these variables, i need to calculate the variance. Should i write 100 times, the variable names 'aggregation attrubutes'? or is there a better way?

Thanks,
Shubha

haddock

This post more properly follows a topic you started here http://rapid-i.com/rapidforum/index.php/topic,709.0.html

An answer is posted there.