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| The INTPOINT Procedure |
| Description | Statement | Option |
|---|---|---|
| arcs input data set | INTPOINT | ARCDATA= |
| nodes input data set | INTPOINT | NODEDATA= |
| constraint input data set | INTPOINT | CONDATA= |
| Description | Statement | Option |
|---|---|---|
| default arc cost and default variable objective function coefficient | INTPOINT | DEFCOST= |
| default arc capacity and default variable upper bound | INTPOINT | DEFCAPACITY= |
| default arc lower flow bound and default variable lower bound | INTPOINT | DEFMINFLOW= |
| network's only supply node | INTPOINT | SOURCE= |
| SOURCE's supply capability | INTPOINT | SUPPLY= |
| network's only demand node | INTPOINT | SINK= |
| SINK's demand | INTPOINT | DEMAND= |
| excess supply or demand is conveyed through network | INTPOINT | THRUNET |
| find maximal flow between SOURCE and SINK | INTPOINT | MAXFLOW |
| cost of bypass arc when solving MAXFLOW problem | INTPOINT | BYPASSDIV= |
| find shortest path from SOURCE to SINK | INTPOINT | SHORTPATH |
| Description | Statement | Option |
|---|---|---|
| infinity value | INTPOINT | INFINITY= |
| scale constraint row, or nonarc variable column coefficients, or both | INTPOINT | SCALE= |
| maximization instead of minimization | INTPOINT | MAXIMIZE |
| Description | Statement | Option |
|---|---|---|
| CONDATA has sparse data format | INTPOINT | SPARSECONDATA |
| default constraint type | INTPOINT | DEFCONTYPE= |
| special COLUMN variable value | INTPOINT | TYPEOBS= |
| special COLUMN variable value | INTPOINT | RHSOBS= |
| used to interpret arc and nonarc variable names in the CONDATA | INTPOINT | NAMECTRL= |
| no nonarc data in the ARCDATA | INTPOINT | ARCS_ONLY_ARCDATA |
| data for an arc found in only one obs of ARCDATA | INTPOINT | ARC_SINGLE_OBS |
| data for an constraint found in only one obs of the CONDATA | INTPOINT | CON_SINGLE_OBS |
| data for a coefficient found once in the CONDATA | INTPOINT | NON_REPLIC= |
| data is grouped, exploited during data read | INTPOINT | GROUPED= |
| Description | Statement | Option |
|---|---|---|
| number of nodes | INTPOINT | NNODES= |
| number of arcs | INTPOINT | NARCS= |
| number of nonarc variables or variables | INTPOINT | NNAS= |
| number of coefficients | INTPOINT | NCOEFS= |
| number of constraints | INTPOINT | NCONS= |
| Description | Statement | Option |
|---|---|---|
| issue memory usage messages to SASLOG | INTPOINT | MEMREP |
| number of bytes to use for main memory | INTPOINT | BYTES= |
| Description | Statement | Option |
|---|---|---|
| constrained solution data set | INTPOINT | CONOUT= |
| Description | Statement | Option |
|---|---|---|
| zero tolerance - optimization | INTPOINT | ZERO2= |
| zero tolerance - real number comparisons | INTPOINT | ZEROTOL= |
| display this number of similar SAS log messages, suppress the rest | INTPOINT | VERBOSE= |
| Description | Statement | Option |
|---|---|---|
| allowed amount of dual infeasibility | INTPOINT | TOLDINF= |
| allowed amount of primal infeasibility | INTPOINT | TOLPINF= |
| allowed total amount of dual infeasibility | INTPOINT | TOLTOTDINF= |
| allowed total amount of primal infeasibility | INTPOINT | TOLTOTPINF= |
| cut-off tolerance for Cholesky factorization | INTPOINT | CHOLTINYTOL= |
| density threshold for Cholesky processing | INTPOINT | DENSETHR= |
| step-length multiplier | INTPOINT | PDSTEPMULT= |
| preprocessing type | INTPOINT | PRSLTYPE= |
| print optimization progress on SAS log | INTPOINT | PRINTLEVEL2= |
| ratio test zero tolerance | INTPOINT | RTTOL= |
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Copyright © 2001 by SAS Institute Inc., Cary, NC, USA. All rights reserved.