Hi Galina,

Thanks it really worked out. Just i had one more query where i am struck.

I need to Group a particular column based on its row value. what i mean to say is if i have a column with value range from 1 to 100 , i want that column to grouped into certain buckets like from 1 to 20 should come in one bucket and 2 to 20 should come in other...?

Any idea how can i acheive this? I tried for GroupbyEvaluator but coulnd find much info :(

Thanks,

Abhinav