Forum Discussion
Schwibach
Jan 30, 2021Copper Contributor
Optimisation problem (assigning group members) solvable with VBA, Solver?
Hello, I have a rather interesting problem, I think. I have 25 different groups and about 400 people who I need to assign to the groups. Every person has individual preferences that will le...
PeterBartholomew1
Jan 30, 2021Silver Contributor
I have had a quick stab at the problem using Solver
Schwibach
Jan 31, 2021Copper Contributor
First of all, thanks for taking the time.
May I ask what you put into Solver?
Am I correct in assuming that you added Column I with the choice?
The result from there is not optimal. Student 1 would have a higher utility if he was in group 5 or E (which is empty)
- SchwibachJan 31, 2021Copper Contributor
I tried using Solver. But it didn't do anything for me.
I data I changed the data validity of the cells where the variables are to whole numbers from 1-5.
But Solver only tells me it found a solution. The values however are just the ones that were in there to begin with.