The OPTMODEL Procedure OverviewGetting StartedSyntaxDetailsExamplesReferences Examples: OPTMODEL Procedure Subsections: 9.1 Matrix Square Root 9.2 Reading From and Creating a Data Set 9.3 Model Construction 9.4 Set Manipulation 9.5 Multiple Subproblems 9.6 Traveling Salesman Problem 9.7 Sparse Modeling 9.8 Chemical Equilibrium 9.9 Geometric Median Last updated: June 22, 2026