Pira Perry
- Total activity 3
- Last activity
- Member since
- Following 0 users
- Followed by 0 users
- Votes 0
- Subscriptions 1
Comments
Recent activity by Pira Perry-
Hi Riley, Thanks for your immediate reply.Seems like there's no existed function to express this constraint, but it's nice to use the index i to weight and sum. I will try it. Thanks again and best...