edu.umd.cs.psl.optimizer.conic.program

Class Cone

java.lang.Object

edu.umd.cs.psl.optimizer.conic.program.Entity

edu.umd.cs.psl.optimizer.conic.program.Cone

Direct Known Subclasses:

NonNegativeOrthantCone, RotatedSecondOrderCone, SecondOrderCone

public abstract class Cone
extends Entity

Field Summary

Fields inherited from class edu.umd.cs.psl.optimizer.conic.program.Entity

id, program

Method Summary

Methods

Modifier and Type	Method and Description
abstract void	delete()
abstract double	getMaxStep(Map<Variable,Integer> varMap, cern.colt.matrix.tdouble.DoubleMatrix1D x, cern.colt.matrix.tdouble.DoubleMatrix1D dx)
abstract boolean	isInterior(Map<Variable,Integer> varMap, cern.colt.matrix.tdouble.DoubleMatrix1D x)
abstract void	setBarrierGradient(Map<Variable,Integer> varMap, cern.colt.matrix.tdouble.DoubleMatrix1D x, cern.colt.matrix.tdouble.DoubleMatrix1D g)
abstract void	setBarrierHessian(Map<Variable,Integer> varMap, cern.colt.matrix.tdouble.DoubleMatrix1D x, cern.colt.matrix.tdouble.DoubleMatrix2D H)
abstract void	setBarrierHessianInv(Map<Variable,Integer> varMap, cern.colt.matrix.tdouble.DoubleMatrix1D x, cern.colt.matrix.tdouble.DoubleMatrix2D Hinv)
abstract void	setInteriorDirection(Map<Variable,Integer> varMap, cern.colt.matrix.tdouble.DoubleMatrix1D x, cern.colt.matrix.tdouble.DoubleMatrix1D d)

Methods inherited from class edu.umd.cs.psl.optimizer.conic.program.Entity

equals, hashCode

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Method Detail

delete

public abstract void delete()

setBarrierGradient

public abstract void setBarrierGradient(Map<Variable,Integer> varMap,
                      cern.colt.matrix.tdouble.DoubleMatrix1D x,
                      cern.colt.matrix.tdouble.DoubleMatrix1D g)

setBarrierHessian

public abstract void setBarrierHessian(Map<Variable,Integer> varMap,
                     cern.colt.matrix.tdouble.DoubleMatrix1D x,
                     cern.colt.matrix.tdouble.DoubleMatrix2D H)

setBarrierHessianInv

public abstract void setBarrierHessianInv(Map<Variable,Integer> varMap,
                        cern.colt.matrix.tdouble.DoubleMatrix1D x,
                        cern.colt.matrix.tdouble.DoubleMatrix2D Hinv)

isInterior

public abstract boolean isInterior(Map<Variable,Integer> varMap,
                 cern.colt.matrix.tdouble.DoubleMatrix1D x)

setInteriorDirection

public abstract void setInteriorDirection(Map<Variable,Integer> varMap,
                        cern.colt.matrix.tdouble.DoubleMatrix1D x,
                        cern.colt.matrix.tdouble.DoubleMatrix1D d)

getMaxStep

public abstract double getMaxStep(Map<Variable,Integer> varMap,
                cern.colt.matrix.tdouble.DoubleMatrix1D x,
                cern.colt.matrix.tdouble.DoubleMatrix1D dx)