Package | Description |
---|---|
org.ojalgo.optimisation |
Modifier and Type | Method and Description |
---|---|
Expression |
Expression.add(Structure1D.IntIndex key,
Number value) |
Expression |
Expression.add(Structure2D.IntRowColumn key,
Number value) |
Expression |
ExpressionsBasedModel.addExpression() |
Expression |
ExpressionsBasedModel.addExpression(String name) |
Expression |
Expression.compensate(Set<Structure1D.IntIndex> fixedVariables)
Will return an Expression with factors corresponding to fixed variables removed, and lower/upper limits
compensated for the fixed part of the expression.
|
Expression |
ExpressionsBasedModel.generateCut(Expression constraint,
Optimisation.Result solution) |
Expression |
ExpressionsBasedModel.getExpression(String name) |
Expression |
ExpressionsBasedModel.objective()
This is generated on demend – you should not cache this.
|
Expression |
Expression.set(int row,
int column,
Number value) |
Expression |
Expression.set(int index,
Number value) |
Expression |
Expression.set(Structure1D.IntIndex key,
Number value) |
Expression |
Expression.set(Structure1D.IntIndex row,
Structure1D.IntIndex column,
Number value) |
Expression |
Expression.set(Structure2D.IntRowColumn key,
Number value) |
Expression |
Expression.set(Variable variable,
Number value) |
Expression |
Expression.set(Variable variable1,
Variable variable2,
Number value) |
Modifier and Type | Method and Description |
---|---|
Stream<Expression> |
ExpressionsBasedModel.constraints() |
Collection<Expression> |
ExpressionsBasedModel.getExpressions() |
Modifier and Type | Method and Description |
---|---|
void |
ExpressionsBasedModel.addSpecialOrderedSet(Collection<Variable> orderedSet,
int type,
Expression linkedTo)
Creates a special ordered set (SOS) presolver instance and links that to the supplied expression.
|
int |
Expression.compareTo(Expression obj) |
Expression |
ExpressionsBasedModel.generateCut(Expression constraint,
Optimisation.Result solution) |
abstract boolean |
ExpressionsBasedModel.Presolver.simplify(Expression expression,
Set<Structure1D.IntIndex> remaining,
BigDecimal lower,
BigDecimal upper,
NumberContext precision) |
Constructor and Description |
---|
Expression(Expression expressionToCopy,
ExpressionsBasedModel destinationModel,
boolean deep) |
Copyright © 2019 Optimatika. All rights reserved.