c

breeze.optimize

StrongWolfeLineSearch

class StrongWolfeLineSearch extends CubicLineSearch

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Inherited
  1. StrongWolfeLineSearch
  2. CubicLineSearch
  3. MinimizingLineSearch
  4. SerializableLogging
  5. Serializable
  6. Serializable
  7. AnyRef
  8. Any
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Visibility
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Instance Constructors

  1. new StrongWolfeLineSearch(maxZoomIter: Int, maxLineSearchIter: Int)

Type Members

  1. case class Bracket(t: Double, dd: Double, fval: Double) extends Product with Serializable
    Definition Classes
    CubicLineSearch

Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##(): Int
    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  4. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  5. val c1: Double
  6. val c2: Double
  7. def clone(): AnyRef
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @native() @HotSpotIntrinsicCandidate() @throws( ... )
  8. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  9. def equals(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  10. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  11. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  12. def interp(l: Bracket, r: Bracket): Double
    Definition Classes
    CubicLineSearch
  13. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  14. def logger: LazyLogger
    Attributes
    protected
    Definition Classes
    SerializableLogging
  15. def minimize(f: DiffFunction[Double], init: Double = 1.0): Double
    Definition Classes
    StrongWolfeLineSearch → CubicLineSearch → MinimizingLineSearch
  16. def minimizeWithBound(f: DiffFunction[Double], init: Double = 1.0, bound: Double = 1.0): Double

    Performs a line search on the function f with bound, returning a point satisfying the Strong Wolfe conditions OR satisfying sufficient decrease condition and hit bound.

    Performs a line search on the function f with bound, returning a point satisfying the Strong Wolfe conditions OR satisfying sufficient decrease condition and hit bound. Based on the line search detailed in Nocedal & Wright Numerical Optimization p58. BUT add some modification for bound checking.

  17. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  18. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  19. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  20. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  21. def toString(): String
    Definition Classes
    AnyRef → Any
  22. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  23. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @throws( ... )
  24. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Deprecated Value Members

  1. def finalize(): Unit
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @Deprecated @deprecated @throws( classOf[java.lang.Throwable] )
    Deprecated

    (Since version ) see corresponding Javadoc for more information.

Inherited from CubicLineSearch

Inherited from MinimizingLineSearch

Inherited from SerializableLogging

Inherited from Serializable

Inherited from Serializable

Inherited from AnyRef

Inherited from Any

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