*************************************************
*   HILLIER & LIEBERMAN, P. 333 7th ed.         *
*   GOAL PROGRAMMING PROBLEM                    *
*   NONPREEMPTIVE & PREEMPTIVE FORMAT           *
*   DSN = H&L333.SAS                            *
*************************************************;



DATA NEW;
INPUT _TYPE_ $  _ROW_ $  _COL_ $ _COEF_;
CARDS;
MIN       Z          .                .
.         Z          Y1-NEG         5.0
.         Z          Y2-POS         2.0
.         Z          Y2-NEG         4.0
.         Z          Y3-POS         3.0
EQ        PROFIT     X1            12.0
.         PROFIT     X2             9.0
.         PROFIT     X3            15.0
.         PROFIT     Y1-POS        -1.0
.         PROFIT     Y1-NEG         1.0
.         PROFIT     _RHS_        125.0
EQ        EMPLOY     X1             5.0
.         EMPLOY     X2             3.0
.         EMPLOY     X3             4.0
.         EMPLOY     Y2-POS        -1.0
.         EMPLOY     Y2-NEG         1.0
.         EMPLOY     _RHS_         40.0
EQ        INVEST     X1             5.0
.         INVEST     X2             7.0
.         INVEST     X3             8.0
.         INVEST     Y3-POS        -1.0
.         INVEST     Y3-NEG         1.0
.         INVEST     _RHS_         55.0
;
PROC LP SPARSEDATA ;
     TITLE1 'GOAL PROGRAMMING PROBLEM';
     TITLE2 'H&L - (P. 334)';
     TITLE3 'NONPREEMPTIVE FORMAT';



DATA NEW1;
INPUT _TYPE_ $  _ROW_ $  _COL_ $ _COEF_;
CARDS;
MIN       Z          .                .
.         Z          Y2-POS         2.0
.         Z          Y3-POS         3.0
EQ        EMPLOY     X1             5.0
.         EMPLOY     X2             3.0
.         EMPLOY     X3             4.0
.         EMPLOY     Y2-POS        -1.0
.         EMPLOY     Y2-NEG         1.0
.         EMPLOY     _RHS_         40.0
EQ        INVEST     X1             5.0
.         INVEST     X2             7.0
.         INVEST     X3             8.0
.         INVEST     Y3-POS        -1.0
.         INVEST     Y3-NEG         1.0
.         INVEST     _RHS_         55.0
;
PROC LP SPARSEDATA ;
     TITLE1 'GOAL PROGRAMMING PROBLEM';
     TITLE2 'H&L - (P. 337)';
     TITLE3 'PREEMPTIVE FORMAT - STAGE 1';


DATA NEW2;
INPUT _TYPE_ $  _ROW_ $  _COL_ $ _COEF_;
CARDS;
MIN       Z          .                .
.         Z          Y1-NEG         5.0
.         Z          Y2-NEG         4.0
EQ        PROFIT     X1            12.0
.         PROFIT     X2             9.0
.         PROFIT     X3            15.0
.         PROFIT     Y1-POS        -1.0
.         PROFIT     Y1-NEG         1.0
.         PROFIT     _RHS_        125.0
EQ        EMPLOY     X1             5.0
.         EMPLOY     X2             3.0
.         EMPLOY     X3             4.0
.         EMPLOY     Y2-NEG         1.0
.         EMPLOY     _RHS_         40.0
EQ        INVEST     X1             5.0
.         INVEST     X2             7.0
.         INVEST     X3             8.0
.         INVEST     Y3-NEG         1.0
.         INVEST     _RHS_         55.0
;
PROC LP SPARSEDATA ;
     TITLE1 'GOAL PROGRAMMING PROBLEM';
     TITLE2 'H&L - (P. 338)';
     TITLE3 'PREEMPTIVE FORMAT - STAGE 2';

DATA NEW4;
INPUT _TYPE_ $  _ROW_ $  _COL_ $ _COEF_;
CARDS;
MIN       Z          .                .
.         Z          Y1-NEG         5.0
.         Z          Y2-POS      2000.0
.         Z          Y2-NEG         4.0
.         Z          Y3-POS      3000.0
EQ        PROFIT     X1            12.0
.         PROFIT     X2             9.0
.         PROFIT     X3            15.0
.         PROFIT     Y1-POS        -1.0
.         PROFIT     Y1-NEG         1.0
.         PROFIT     _RHS_        125.0
EQ        EMPLOY     X1             5.0
.         EMPLOY     X2             3.0
.         EMPLOY     X3             4.0
.         EMPLOY     Y2-POS        -1.0
.         EMPLOY     Y2-NEG         1.0
.         EMPLOY     _RHS_         40.0
EQ        INVEST     X1             5.0
.         INVEST     X2             7.0
.         INVEST     X3             8.0
.         INVEST     Y3-POS        -1.0
.         INVEST     Y3-NEG         1.0
.         INVEST     _RHS_         55.0
;
PROC LP SPARSEDATA ;
     TITLE1 'GOAL PROGRAMMING PROBLEM';
     TITLE2 'H&L - (P. 339)';
     TITLE3 'STREAMLINED PREEMPTIVE FORMAT';



RUN;