Examples (mpse01)
/***************************************************************/
/* */
/* S A S S A M P L E L I B R A R Y */
/* */
/* NAME: mpse01 */
/* TITLE: Examples (mpse01) */
/* PRODUCT: OR */
/* SYSTEM: ALL */
/* KEYS: OR */
/* PROCS: */
/* DATA: */
/* */
/* SUPPORT: UPDATE: */
/* REF: */
/* MISC: Examples from the MPS-Format SAS Data Set chapter */
/* of Mathematical Programming. */
/* */
/***************************************************************/
/***************************************************************
* *
* Example 1: MPS-Format Data Set for a Product Mix Problem *
* *
***************************************************************/
data ProdMix;
infile datalines;
input field1 $ field2 $ field3$ field4 field5 $ field6;
datalines;
NAME . PROD_MIX . . .
ROWS . . . . .
MAX PROFIT . . . .
L STAMP . . . .
L ASSEMB . . . .
L FINISH . . . .
COLUMNS . . . . .
. DESK STAMP 3.0 ASSEMB 10
. DESK FINISH 10.0 PROFIT 95
. CHAIR STAMP 1.5 ASSEMB 6
. CHAIR FINISH 8.0 PROFIT 41
. CABINET STAMP 2.0 ASSEMB 8
. CABINET FINISH 8.0 PROFIT 84
. BOOKCSE STAMP 2.0 ASSEMB 7
. BOOKCSE FINISH 7.0 PROFIT 76
RHS . . . . .
. TIME STAMP 800.0 ASSEMB 1200
. TIME FINISH 800.0 . .
RANGES . . . . .
. T1 ASSEMB 900.0 . .
BOUNDS . . . . .
UP BND CHAIR 75.0 . .
LO BND BOOKCSE 50.0 . .
ENDATA . . . . .
;
/***************************************************************
* *
* Example 2: Fixed-MPS-Format File *
* *
* The following (excluding the comment indicators) should be *
* saved in a text file named "example_fix.mps" for Example 4 *
* to work. *
* *
***************************************************************/
/*
* THIS IS AN EXAMPLE FOR FIXED MPS FORMAT.
NAME PROD_MIX
ROWS
N PROFIT
L STAMP
L ASSEMB
L FINISH
COLUMNS
DESK STAMP 3.00000 ASSEMB 10.00000
DESK FINISH 10.00000 PROFIT -95.00000
CHAIR STAMP 1.50000 ASSEMB 6.00000
CHAIR FINISH 8.00000 PROFIT -41.00000
CABINET STAMP 2.00000 ASSEMB 8.00000
CABINET FINISH 8.00000 PROFIT -84.00000
BOOKCSE STAMP 2.00000 ASSEMB 7.00000
BOOKCSE FINISH 7.00000 PROFIT -76.00000
RHS
TIME STAMP 800.00000 ASSEMB 1200.0000
TIME FINISH 800.00000
RANGES
T1 ASSEMB 900.00000
BOUNDS
UP BND CHAIR 75.00000
LO BND BOOKCSE 50.00000
ENDATA
*/
/***************************************************************
* *
* Example 3: Free-MPS-Format File *
* *
* The following (excluding the comment indicators) should be *
* saved in a text file named "example_free.mps" for Example 4 *
* to work. *
* *
***************************************************************/
/*
* THIS IS AN EXAMPLE FOR FREE MPS FORMAT.
NAME PROD_MIX FREE
ROWS
N PROFIT
L STAMP
L ASSEMB
L FINISH
COLUMNS
DESK STAMP 3.00000 ASSEMB 10.00000
DESK FINISH 10.00000 PROFIT -95.00000
CHAIR STAMP 1.50000 ASSEMB 6.00000
CHAIR FINISH 8.00000 PROFIT -41.00000
CABINET STAMP 2.00000 ASSEMB 8.00000
CABINET FINISH 8.00000 PROFIT -84.00000
BOOKCSE STAMP 2.00000 ASSEMB 7.00000
BOOKCSE FINISH 7.00000 PROFIT -76.00000
RHS
TIME STAMP 800.00000 ASSEMB 1200.0000
TIME FINISH 800.00000
RANGES
T1 ASSEMB 900.00000
BOUNDS
UP BND CHAIR 75.00000
LO BND BOOKCSE 50.00000
ENDATA
*/
/***************************************************************
* *
* Example 4: Using the Macro Function %MPS2SASD *
* *
* The comment block needs to be removed to run the macro *
* calls. *
* *
***************************************************************/
/*
%mps2sasd(mpsfile='example_fix.mps');
proc print data=MPSData;
run;
%mps2sasd(mpsfile='example_free.mps');
%mps2sasd(mpsfile='example_free.mps', maxlen=10, format=free);
%mps2sasd(mpsfile='example_fix.mps', outdata=ProdMix);
*/
