**************************************************** * RARDIN, OPTIMIZATION IN O.R., P.131-134 * * ALLOCATION MODEL * * EXAMPLE 4.1 - FOREST SERVICE ALLOCATION * * DSN = R132.SAS * ****************************************************; DATA NEW; INPUT _TYPE_ $ _ROW_ $ _COL_ $ _COEF_; CARDS; MAX NPV . . . NPV X11 503.0 . NPV X12 140.0 . NPV X13 203.0 . NPV X21 675.0 . NPV X22 100.0 . NPV X23 45.0 . NPV X31 630.0 . NPV X32 105.0 . NPV X33 40.0 . NPV X41 330.0 . NPV X42 40.0 . NPV X43 295.0 . NPV X51 105.0 . NPV X52 460.0 . NPV X53 120.0 . NPV X61 490.0 . NPV X62 55.0 . NPV X63 180.0 . NPV X71 705.0 . NPV X72 60.0 . NPV X73 400.0 EQ ALLOC1 X11 1.0 . ALLOC1 X12 1.0 . ALLOC1 X13 1.0 . ALLOC1 _RHS_ 75.0 EQ ALLOC2 X21 1.0 . ALLOC2 X22 1.0 . ALLOC2 X23 1.0 . ALLOC2 _RHS_ 90.0 EQ ALLOC3 X31 1.0 . ALLOC3 X32 1.0 . ALLOC3 X33 1.0 . ALLOC3 _RHS_ 140.0 EQ ALLOC4 X41 1.0 . ALLOC4 X42 1.0 . ALLOC4 X43 1.0 . ALLOC4 _RHS_ 60.0 EQ ALLOC5 X51 1.0 . ALLOC5 X52 1.0 . ALLOC5 X53 1.0 . ALLOC5 _RHS_ 212.0 EQ ALLOC6 X61 1.0 . ALLOC6 X62 1.0 . ALLOC6 X63 1.0 . ALLOC6 _RHS_ 98.0 EQ ALLOC7 X71 1.0 . ALLOC7 X72 1.0 . ALLOC7 X73 1.0 . ALLOC7 _RHS_ 113.0 GE TIMBER X11 310.0 . TIMBER X12 50.0 . TIMBER X13 0.0 . TIMBER X21 198.0 . TIMBER X22 46.0 . TIMBER X23 0.0 . TIMBER X31 210.0 . TIMBER X32 57.0 . TIMBER X33 0.0 . TIMBER X41 112.0 . TIMBER X42 30.0 . TIMBER X43 0.0 . TIMBER X51 40.0 . TIMBER X52 32.0 . TIMBER X53 0.0 . TIMBER X61 105.0 . TIMBER X62 25.0 . TIMBER X63 0.0 . TIMBER X71 213.0 . TIMBER X72 40.0 . TIMBER X73 0.0 . TIMBER _RHS_ 40000.0 GE GRAZING X11 0.01 . GRAZING X12 0.04 . GRAZING X13 0.0 . GRAZING X21 0.03 . GRAZING X22 0.06 . GRAZING X23 0.0 . GRAZING X31 0.04 . GRAZING X32 0.07 . GRAZING X33 0.0 . GRAZING X41 0.01 . GRAZING X42 0.02 . GRAZING X43 0.0 . GRAZING X51 0.05 . GRAZING X52 0.08 . GRAZING X53 0.0 . GRAZING X61 0.02 . GRAZING X62 0.03 . GRAZING X63 0.0 . GRAZING X71 0.02 . GRAZING X72 0.04 . GRAZING X73 0.0 . GRAZING _RHS_ 5.0 GE WILDRNS X11 40.0 . WILDRNS X12 80.0 . WILDRNS X13 95.0 . WILDRNS X21 55.0 . WILDRNS X22 60.0 . WILDRNS X23 65.0 . WILDRNS X31 45.0 . WILDRNS X32 55.0 . WILDRNS X33 60.0 . WILDRNS X41 30.0 . WILDRNS X42 35.0 . WILDRNS X43 90.0 . WILDRNS X51 60.0 . WILDRNS X52 60.0 . WILDRNS X53 70.0 . WILDRNS X61 35.0 . WILDRNS X62 50.0 . WILDRNS X63 75.0 . WILDRNS X71 40.0 . WILDRNS X72 45.0 . WILDRNS X73 95.0 . WILDRNS _RHS_ 55160.0 ; PROC LP SPARSEDATA ; TITLE 'FOREST SERVICE ALLOCATION PROBLEM'; RUN;