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

Table 21.4 shows the parameters that are used in this example.

Table 21.4: Parameters

Parameter Name	Interpretation
supply[raw]	Supply of each raw material (in tons)
prev_demand[product]	Demand for each product in previous year (in tons)
prev_price[product]	Price of each product in previous year (in £/ton)
percent[product,raw]	Percentage composition for each product and raw
elasticity[i,j]	$\displaystyle {\frac{\text {Percentage increase in demand for product}\ i}{\text {Percentage increase in price of product}\ j}}$