AbstractExpression
- java.lang.Object
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- com.dashoptimization.objects.Expression
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- com.dashoptimization.objects.AbstractExpression
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- Direct Known Subclasses:
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ConstantExpression,FormulaExpression,LinExpression,LinTerm,QuadExpression,QuadTerm,SumExpression
public abstract class AbstractExpression extends Expression
Default implementation of expressions.- Since:
- 43.00
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Constructor Summary
Constructor Description AbstractExpression()
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Method Summary
Modifier and Type Method Description Inequality.Definitioneq(double rhs)Create an "equals" constraint with this expression as left-hand side.Inequality.Definitioneq(Expression rhs)Create an "equals" constraint with this expression as left-hand side.Inequality.Definitiongeq(double rhs)Create a "greater than or equal" constraint with this expression as left-hand side.Inequality.Definitiongeq(Expression rhs)Create a "greater than or equal" constraint with this expression as left-hand side.Inequality.Definitionin(double lb, double ub)Create a range constraint that bounds this expression from below and above.Inequality.Definitionleq(double rhs)Create a "less than or equal" constraint with this expression as left-hand side.Inequality.Definitionleq(Expression rhs)Create a "less than or equal" constraint with this expression as left-hand side.
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Method Detail
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leq
public Inequality.Definition leq(double rhs)
Create a "less than or equal" constraint with this expression as left-hand side.- Specified by:
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leqin classExpression - Parameters:
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rhs- Right-hand side of new constraint. - Returns:
- The new constraint.
- Since:
- 43.00
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leq
public Inequality.Definition leq(Expression rhs)
Create a "less than or equal" constraint with this expression as left-hand side.- Specified by:
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leqin classExpression - Parameters:
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rhs- Right-hand side of new constraint. - Returns:
- The new constraint.
- Since:
- 43.00
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geq
public Inequality.Definition geq(double rhs)
Create a "greater than or equal" constraint with this expression as left-hand side.- Specified by:
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geqin classExpression - Parameters:
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rhs- Right-hand side of new constraint. - Returns:
- The new constraint.
- Since:
- 43.00
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geq
public Inequality.Definition geq(Expression rhs)
Create a "greater than or equal" constraint with this expression as left-hand side.- Specified by:
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geqin classExpression - Parameters:
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rhs- Right-hand side of new constraint. - Returns:
- The new constraint.
- Since:
- 43.00
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eq
public Inequality.Definition eq(double rhs)
Create an "equals" constraint with this expression as left-hand side.- Specified by:
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eqin classExpression - Parameters:
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rhs- Right-hand side of new constraint. - Returns:
- The new constraint.
- Since:
- 43.00
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eq
public Inequality.Definition eq(Expression rhs)
Create an "equals" constraint with this expression as left-hand side.- Specified by:
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eqin classExpression - Parameters:
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rhs- Right-hand side of new constraint. - Returns:
- The new constraint.
- Since:
- 43.00
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in
public Inequality.Definition in(double lb, double ub)
Create a range constraint that bounds this expression from below and above.- Specified by:
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inin classExpression - Parameters:
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lb- Lower bound for this expression. -
ub- Upper bound for this expression. - Returns:
- The new constraint.
- Since:
- 43.00
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