org.ojalgo.optimisation.linear
Class LinearExpressionsModel

java.lang.Object
  org.ojalgo.optimisation.AbstractModel
      org.ojalgo.optimisation.ExpressionsBasedModel
          org.ojalgo.optimisation.linear.LinearExpressionsModel

All Implemented Interfaces:

OptimisationModel

Deprecated. v32 Use ExpressionsBasedModel instead

@Deprecated
public final class LinearExpressionsModel
extends ExpressionsBasedModel

• No quadratic expressions whatsoever.
• Variables cannot have lower limits smaller than 0:
  • Unset lower limit on variables are assumed to be 0.
  • Setting the lower limit on a variable to something smaller than 0 will cause an exception.

  Author:

  apete

  Constructor Summary

  LinearExpressionsModel(Collection<? extends Variable> someVariables)
  Deprecated.

  LinearExpressionsModel(Variable[] someVariables)
  Deprecated.

  Method Summary

  static ExpressionsBasedModel	convert(ExpressionsBasedModel aQuadraticModel) Deprecated. v32
  ExpressionsBasedModel	copy() Deprecated.
  static ExpressionsBasedModel	makeInstance(MathProgSysModel aModel) Deprecated. v32 Use ExpressionsBasedModel.makeInstance(MathProgSysModel) instead
  boolean	validateComposition() Deprecated. OptimisationModel is meant to be implemented in parallel with OptimisationSolver.

  Methods inherited from class org.ojalgo.optimisation.ExpressionsBasedModel

  addCompoundExpression, addEmptyCompoundExpression, addEmptyLinearExpression, addEmptyQuadraticExpression, addExpression, addExpression, addLinearExpression, addOffsetExpression, addOffsetExpressionWithException, addOffsetGroupExpression, addQuadraticExpression, addSimpleWeightExpression, addVariable, addVariables, addWeightExpression, addWeightExpression, addWeightGroupExpression, countExpressions, countVariables, getDefaultSolver, getExpression, getExpressions, getIntegers, getObjectiveExpression, getValue, getVariable, getVariables, getVariableValues, indexOf, indexOfVariable, isAnyExpressionQuadratic, isAnyVariableInteger, maximise, minimise, relax, selectEqualityConstraintExpressions, selectEqualityConstraintVariables, selectLowerConstraintExpressions, selectLowerConstraintVariables, selectNegativeEqualityConstraintExpressions, selectNegativeLowerConstraintExpressions, selectNegativeUpperConstraintExpressions, selectNonZeroLowerConstraintVariables, selectPositiveEqualityConstraintExpressions, selectPositiveLowerConstraintExpressions, selectPositiveUpperConstraintExpressions, selectUpperConstraintExpressions, selectUpperConstraintVariables, setLowerLimitOnVariable, setUpperLimitOnVariable, toString, validateSolution, validateSolution

  Methods inherited from class org.ojalgo.optimisation.AbstractModel

  isMaximisation, isMinimisation, setMaximisation, setMinimisation

  Methods inherited from class java.lang.Object

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

  Constructor Detail

  LinearExpressionsModel

  public LinearExpressionsModel(Collection<? extends Variable> someVariables)

  Deprecated.

  LinearExpressionsModel

  public LinearExpressionsModel(Variable[] someVariables)

  Deprecated.

  Method Detail

  convert

  @Deprecated
  public static final ExpressionsBasedModel convert(ExpressionsBasedModel aQuadraticModel)

  Deprecated. v32

  makeInstance

  @Deprecated
  public static ExpressionsBasedModel makeInstance(MathProgSysModel aModel)

  Deprecated. v32 Use ExpressionsBasedModel.makeInstance(MathProgSysModel) instead

  copy

  public final ExpressionsBasedModel copy()

  Deprecated.

  Overrides:

  copy in class ExpressionsBasedModel

  validateComposition

  public boolean validateComposition()
                              throws ModelValidationException

  Deprecated.

  Description copied from interface: OptimisationModel

  OptimisationModel is meant to be implemented in parallel with OptimisationSolver. This method indicates if the model is built in a way the solver can handle or not.

  Specified by:

  validateComposition in interface OptimisationModel

  Overrides:

  validateComposition in class ExpressionsBasedModel

  Throws:

  ModelValidationException