Package | Description |
---|---|
org.ojalgo.access | |
org.ojalgo.optimisation |
Modifier and Type | Method and Description |
---|---|
int |
IntIndex.compareTo(IntIndex ref) |
Modifier and Type | Method and Description |
---|---|
Set<IntIndex> |
ExpressionsBasedModel.getFixedVariables() |
Set<Map.Entry<IntIndex,BigDecimal>> |
Expression.getLinearEntrySet() |
Set<IntIndex> |
Expression.getLinearKeySet() |
Modifier and Type | Method and Description |
---|---|
Expression |
Expression.add(IntIndex key,
Number value) |
BigDecimal |
Expression.get(IntIndex key) |
double |
Expression.getAdjustedLinearFactor(IntIndex key) |
int |
ExpressionsBasedModel.indexOfFreeVariable(IntIndex variableIndex) |
int |
ExpressionsBasedModel.indexOfIntegerVariable(IntIndex variableIndex) |
int |
ExpressionsBasedModel.indexOfNegativeVariable(IntIndex variableIndex) |
int |
ExpressionsBasedModel.indexOfPositiveVariable(IntIndex variableIndex) |
Expression |
Expression.set(IntIndex key,
Number value) |
Modifier and Type | Method and Description |
---|---|
Expression |
Expression.compensate(Set<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.
|
abstract boolean |
ExpressionsBasedModel.Presolver.simplify(Expression expression,
Set<IntIndex> fixedVariables) |
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