Introduction

The LP Procedure

Introduction

The following fourteen examples illustrate some of the capabilities of PROC LP. These examples, together with the other SAS/OR examples, can be found in the SAS sample library. A description of the features of PROC LP as shown in the examples are

Example 3.1: dense input format
Example 3.2: sparse input format
Example 3.3: the RANGEPRICE option to show you the range over which each objective coefficient can vary without changing the variables in the basis
Example 3.4: more sensitivity analysis and restarting a problem
Example 3.5: parametric programming
Example 3.6: special ordered sets
Example 3.7: goal programming
Example 3.8: integer programming
Example 3.9: an infeasible problem
Example 3.10: restarting integer programs
Example 3.11: controlling the search of the branch and bound tree
Example 3.12: matrix generation and report writing for an assignment problem
Example 3.13: matrix generation and report writing for a scheduling problem
Example 3.14: a multicommodity transshipment problem

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