Transshipment Optimization

[@axelgrind]

Thank you, Professor. We went over 'transhipment' problems in class today, but your video helped me to understand it much better!

[@AshleyGibsonashgib]

Great video, Professor Grayson! You really helped me understand transshipment optimization for my quantitative analysis class!

[@abigail95302]

Thank you for making this video! The excel set up makes perfect sense now.

[@YvesAustin]

Hi Dr Grayson. Thanks for the video. The key point here was the constraint sign when supply is not in balance with demand; thanks for pointing that out. I tested a few different methods: I tried the limited arc list (12 values) and found the optimal solution; I plotted all 49 arcs (in an array) with a unit cost of $1M for the prohibited ones and found the optimal solution; however when I used a matrix (changing cells: Origin-Destination in a matrix format), I could not find the optimal solution; I was wondering why that may be. Thanks

[@SemisolidPavlo]

Can this example apply to a minimum cost flow problem for output and demand between Plants, Warehouses and Retailer?

[@naruto0636]

Thank you very much Professor Jim Grayson for your lesson, it's very fascinating. Perhaps just a minor correction for the Named Ranges: "To" should be E6:E16 and "Cost" should be G6:G16. Thank you.

[@statguy53]

Thanks.

[@shank8026]

can u share the excel file with me Uma Shankar