com.cra.figaro.experimental.structured

Problem

Related Doc: package structured

class Problem extends AnyRef

A Problem defines an inference problem to be solved. It includes a set of components directly contained in the problem. These components might have nested subproblems. It also refers to global components that are outside of this problem. The targets are elements that appear in this problem that are visible outside. They might be newly defined in this problem or they might be defined previously, but either way, they should not be eliminated.

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Instance Constructors

  1. new Problem(collection: ComponentCollection, targets: List[Element[_]] = List())

Value Members

  1. final def !=(arg0: Any): Boolean

    Definition Classes
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  2. final def ##(): Int

    Definition Classes
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  3. final def ==(arg0: Any): Boolean

    Definition Classes
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  4. def add[T](element: Element[T]): ProblemComponent[T]

    Add a component for the given element to this problem.

  5. final def asInstanceOf[T0]: T0

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  6. def clone(): AnyRef

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    protected[java.lang]
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    @throws( ... )

  7. val collection: ComponentCollection

  8. var components: List[ProblemComponent[_]]

    Components directly defined in this problem.

  9. def contains(otherProblem: Problem): Boolean

    Determines if this problem contains the given problem.

    Determines if this problem contains the given problem. Any variables in the contained problem should also be eliminated when this problem is solved.

  10. final def eq(arg0: AnyRef): Boolean

    Definition Classes
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  11. def equals(arg0: Any): Boolean

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  12. def finalize(): Unit

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    protected[java.lang]
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    @throws( classOf[java.lang.Throwable] )

  13. final def getClass(): Class[_]

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  14. def global(variable: Variable[_]): Boolean

    Determines if a variable is in scope outside of this problem

  15. var globals: Set[ProblemComponent[_]]

    Components outside of this problem that appear in the solution to this problem.

  16. def hashCode(): Int

    Definition Classes
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  17. def internal(variable: Variable[_]): Boolean

    Determines if a variable is internal to this problem and should be eliminated

  18. final def isInstanceOf[T0]: Boolean

    Definition Classes
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  19. final def ne(arg0: AnyRef): Boolean

    Definition Classes
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  20. final def notify(): Unit

    Definition Classes
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  21. final def notifyAll(): Unit

    Definition Classes
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  22. def sample(): (Map[Element[_], _], Double)

    Produce a single weighted sample of all the elements in this problem.

  23. var solution: List[Factor[Double]]

    Factors over globals produced by solving the problem.

  24. def solve(algorithm: Solver, bounds: Bounds = Lower): Unit

    Solve the problem defined by all the components' current factors.

    Solve the problem defined by all the components' current factors. This will also set the globals accordingly. All components in this problem and contained subproblems should be eliminated in the solution.

  25. var solved: Boolean

    A flag indicating whether the problem has been solved.

  26. final def synchronized[T0](arg0: ⇒ T0): T0

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  27. def toString(): String

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  28. final def wait(): Unit

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    @throws( ... )

  29. final def wait(arg0: Long, arg1: Int): Unit

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  30. final def wait(arg0: Long): Unit

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