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java.lang.Objectorg.apache.commons.math.optimization.linear.LinearConstraint
public class LinearConstraint
A linear constraint for a linear optimization problem.
A linear constraint has one of the forms:
| Constructor Summary | |
|---|---|
LinearConstraint(double[] lhsCoefficients,
double lhsConstant,
Relationship relationship,
double[] rhsCoefficients,
double rhsConstant)
Build a constraint involving two linear equations. |
|
LinearConstraint(double[] coefficients,
Relationship relationship,
double value)
Build a constraint involving a single linear equation. |
|
LinearConstraint(RealVector lhsCoefficients,
double lhsConstant,
Relationship relationship,
RealVector rhsCoefficients,
double rhsConstant)
Build a constraint involving two linear equations. |
|
LinearConstraint(RealVector coefficients,
Relationship relationship,
double value)
Build a constraint involving a single linear equation. |
|
| Method Summary | |
|---|---|
boolean |
equals(Object other)
|
RealVector |
getCoefficients()
Get the coefficients of the constraint (left hand side). |
Relationship |
getRelationship()
Get the relationship between left and right hand sides. |
double |
getValue()
Get the value of the constraint (right hand side). |
int |
hashCode()
|
| Methods inherited from class java.lang.Object |
|---|
clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
|---|
public LinearConstraint(double[] coefficients,
Relationship relationship,
double value)
A linear constraint with a single linear equation has one of the forms:
coefficients - The coefficients of the constraint (left hand side)relationship - The type of (in)equality used in the constraintvalue - The value of the constraint (right hand side)
public LinearConstraint(RealVector coefficients,
Relationship relationship,
double value)
A linear constraint with a single linear equation has one of the forms:
coefficients - The coefficients of the constraint (left hand side)relationship - The type of (in)equality used in the constraintvalue - The value of the constraint (right hand side)
public LinearConstraint(double[] lhsCoefficients,
double lhsConstant,
Relationship relationship,
double[] rhsCoefficients,
double rhsConstant)
A linear constraint with two linear equation has one of the forms:
lhsCoefficients - The coefficients of the linear expression on the left hand side of the constraintlhsConstant - The constant term of the linear expression on the left hand side of the constraintrelationship - The type of (in)equality used in the constraintrhsCoefficients - The coefficients of the linear expression on the right hand side of the constraintrhsConstant - The constant term of the linear expression on the right hand side of the constraint
public LinearConstraint(RealVector lhsCoefficients,
double lhsConstant,
Relationship relationship,
RealVector rhsCoefficients,
double rhsConstant)
A linear constraint with two linear equation has one of the forms:
lhsCoefficients - The coefficients of the linear expression on the left hand side of the constraintlhsConstant - The constant term of the linear expression on the left hand side of the constraintrelationship - The type of (in)equality used in the constraintrhsCoefficients - The coefficients of the linear expression on the right hand side of the constraintrhsConstant - The constant term of the linear expression on the right hand side of the constraint| Method Detail |
|---|
public RealVector getCoefficients()
public Relationship getRelationship()
public double getValue()
public boolean equals(Object other)
equals in class Objectpublic int hashCode()
hashCode in class Object
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