Nested sum using quicksum()Answered
I have a doubt regarding the quicksum() function and how I could use it for a nested sum equation like the following -
Here are a few good resources to get you started with nested summations:
- Python I: Introduction to Modeling with Python - Gurobi. This is your best place to start. It includes a video tutorial and examples with jupyter notebooks for you to follow. It also includes an example of using nested summations.
- netflow.py: This is a Gurobi example of how to do nested summations in two different ways: (a) using quicksum and (b) using tupledict.sum()
- quicksum() documentation
- Nexted quicksum function? – Gurobi Support Portal
If you are still having a hard time, can you show me what you have tried?0
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