Variables :: SAS/OR(R) 13.1 User's Guide: Mathematical Programming Examples

Table 25.6 shows the variables that are used in this example.

Table 25.6: Variables

Variable Name	Interpretation
`NumCars`	Number of cars owned by the company
`NumUndamagedCarsStart[depot,day]`	Number of undamaged cars at each depot at the beginning of each day
`NumDamagedCarsStart[depot,day]`	Number of damaged cars at each depot at the beginning of each day
`NumCarsRented_i_day[i,day]`	Number of cars rented at depot $i$ on each day
`NumCarsRented[i,j,day,length]`	Number of cars rented at depot $i$ and returned to depot $j$ for each starting day and length
`NumUndamagedCarsIdle[depot,day]`	Number of undamaged cars idle at each depot at the beginning of each day
`NumDamagedCarsIdle[depot,day]`	Number of damaged cars idle at each depot at the beginning of each day
`NumCarsTransferred[i,j,day]`	Number of cars transferred from depot $i$ to depot $j$ each day
`NumUndamagedCarsTransferred[i,j,day]`	Number of undamaged cars transferred from depot $i$ to depot $j$ each day
`NumDamagedCarsTransferred[i,j,day]`	Number of damaged cars transferred from depot $i$ to depot $j$ each day
`NumDamagedCarsRepaired[i,day]`	Number of damaged cars repaired at depot $i$ each day