Package org.drip.optimization.lp

Class SimplexTableau

java.lang.Object
org.drip.optimization.lp.SimplexTableau
public class SimplexTableau
extends java.lang.Object
SimplexTableau holds the Canonical Simplex Tableau. The References are:

  • Nering, E. D., and A. W. Tucker (1993): Linear Programs and Related Problems Academic Press
  • Murty, K. G. (1983): Linear Programming John Wiley and Sons New York
  • Padberg, M. W. (1999): Linear Optimization and Extensions 2nd Edition Springer-Verlag
  • van der Bei, R. J. (2008): Linear Programming: Foundations and Extensions 3rd Edition International Series in Operations Research and Management Science 114 Springer-Verlag
  • Wikipedia (2020): Simplex Algorithm https://en.wikipedia.org/wiki/Simplex_algorithm


Author:
Lakshmi Krishnamurthy

  • Constructor Summary

    Constructors
    Constructor Description
    SimplexTableau()  

  • Method Summary

    Modifier and Type Method Description
    boolean addConstraintRow​(double[] constraintRow)
    Add a Constraint Row
    java.util.List<double[]> constraintRowList()
    Retrieve the Constraint Row List
    int variableCount()
    Retrieve the Variable Count
    java.util.Set<java.lang.String> variableSet()
    Retrieve the Variable Set

    Methods inherited from class java.lang.Object

    equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

  • Constructor Details

    • SimplexTableau

      public SimplexTableau()

  • Method Details

    • variableSet

      public java.util.Set<java.lang.String> variableSet()
      Retrieve the Variable Set
      Returns:
      The Variable Set

    • constraintRowList

      public java.util.List<double[]> constraintRowList()
      Retrieve the Constraint Row List
      Returns:
      The Constraint Row List

    • variableCount

      public int variableCount()
      Retrieve the Variable Count
      Returns:
      The Variable Count

    • addConstraintRow

      public boolean addConstraintRow​(double[] constraintRow)
      Add a Constraint Row
      Parameters:
      constraintRow - The Constraint Row
      Returns:
      TRUE - The Constraint Row successfully added