Previous Page
|
Next Page
Previous Page
|
Next Page
The INTPOINT Procedure
The INTPOINT Procedure
Overview: INTPOINT Procedure
Mathematical Description of NPSC
Mathematical Description of LP
The Interior Point Algorithm
Network Models
Introduction
Getting Started: NPSC Problems
Getting Started: LP Problems
Typical PROC INTPOINT Run
Syntax: INTPOINT Procedure
Functional Summary
Dictionary of Options
PROC INTPOINT Statement
CAPACITY Statement
COEF Statement
COLUMN Statement
COST Statement
DEMAND Statement
HEADNODE Statement
ID Statement
LO Statement
NAME Statement
NODE Statement
QUIT Statement
RHS Statement
ROW Statement
RUN Statement
SUPDEM Statement
SUPPLY Statement
TAILNODE Statement
TYPE Statement
VAR Statement
Details: INTPOINT Procedure
Input Data Sets
Output Data Sets
Converting Any PROC INTPOINT Format to an MPS-Format SAS Data Set
Case Sensitivity
Loop Arcs
Multiple Arcs
Flow and Value Bounds
Tightening Bounds and Side Constraints
Reasons for Infeasibility
Missing S Supply and Missing D Demand Values
Balancing Total Supply and Total Demand
How to Make the Data Read of PROC INTPOINT More Efficient
Stopping Criteria
Examples: INTPOINT Procedure
Production, Inventory, Distribution Problem
Altering Arc Data
Adding Side Constraints
Using Constraints and More Alteration to Arc Data
Nonarc Variables in the Side Constraints
Solving an LP Problem with Data in MPS Format
Converting to an MPS-Format SAS Data Set
References
Previous Page
|
Next Page
|
Top of Page
Copyright © SAS Institute, Inc. All Rights Reserved.
Previous Page
|
Next Page
|
Top of Page