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2012 Aug 10
1
Solving binary integer optimization problem
...capacity with two types of costs, fixed and variable cost. Each channel has expected gain for a single communication. I want to determine optimal number of communications for each channel maximizing ROI)return on investment) with overall budget as constraint.60000 is the budget allocated. Channel Fixed_Cost Variable_Cost Capacity Expected_Gain C1 400 2.5 5000 0.25 C2 10000 0 30000 0.3 C3 4000 0.15 20000 0.15 C4 2000 2 10000 0.36 C5 100 3 4000 0.09 Channel_Select <-data.frame(Channel=c('c1','c2','c3','c4','c5'), Fixed_Cost=c(400,5000,...