Trait

breeze.stats.mcmc

SymmetricMetropolisHastings

Related Doc: package mcmc

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trait SymmetricMetropolisHastings[T] extends MetropolisHastings[T]

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  1. SymmetricMetropolisHastings
  2. MetropolisHastings
  3. Rand
  4. Serializable
  5. Serializable
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Abstract Value Members

  1. abstract def draw(): T

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    Gets one sample from the distribution.

    Gets one sample from the distribution. Equivalent to sample()

    Definition Classes
    Rand
  2. abstract def logLikelihood(x: T): Double

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    Definition Classes
    MetropolisHastings
  3. abstract def proposalDraw(x: T): T

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    Definition Classes
    MetropolisHastings
  4. abstract def rand: RandBasis

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    Definition Classes
    MetropolisHastings

Concrete Value Members

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

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    Definition Classes
    AnyRef → Any
  2. final def ##(): Int

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

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    Definition Classes
    AnyRef → Any
  4. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any
  5. def clone(): AnyRef

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  6. def condition(p: (T) ⇒ Boolean): Rand[T]

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    Definition Classes
    Rand
  7. def drawOpt(): Option[T]

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    Overridden by filter/map/flatmap for monadic invocations.

    Overridden by filter/map/flatmap for monadic invocations. Basically, rejeciton samplers will return None here

    Definition Classes
    Rand
  8. final def eq(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef
  9. def equals(arg0: Any): Boolean

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    Definition Classes
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  10. def filter(p: (T) ⇒ Boolean): Rand[T]

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    Definition Classes
    Rand
  11. def finalize(): Unit

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  12. def flatMap[E](f: (T) ⇒ Rand[E]): Rand[E]

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    Converts a random sampler of one type to a random sampler of another type.

    Converts a random sampler of one type to a random sampler of another type. Examples: randInt(10).flatMap(x => randInt(3 * x.asInstanceOf[Int]) gives a Rand[Int] in the range [0,30] Equivalently, for(x <- randInt(10); y <- randInt(30 *x)) yield y

    f

    the transform to apply to the sampled value.

    Definition Classes
    Rand
  13. def foreach(f: (T) ⇒ Unit): Unit

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    Samples one element and qpplies the provided function to it.

    Samples one element and qpplies the provided function to it. Despite the name, the function is applied once. Sample usage:

     for(x <- Rand.uniform) { println(x) } 
    

    f

    the function to be applied

    Definition Classes
    Rand
  14. def get(): T

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    Definition Classes
    Rand
  15. final def getClass(): Class[_]

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    Definition Classes
    AnyRef → Any
  16. def hashCode(): Int

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    Definition Classes
    AnyRef → Any
  17. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any
  18. def likelihood(x: T): Double

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    Definition Classes
    MetropolisHastings
  19. def likelihoodRatio(start: T, end: T): Double

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  20. def logTransitionProbability(start: T, end: T): Double

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  21. def map[E](f: (T) ⇒ E): Rand[E]

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    Converts a random sampler of one type to a random sampler of another type.

    Converts a random sampler of one type to a random sampler of another type. Examples: uniform.map(_*2) gives a Rand[Double] in the range [0,2] Equivalently, for(x <- uniform) yield 2*x

    f

    the transform to apply to the sampled value.

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

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    Definition Classes
    AnyRef
  23. def nextDouble: Double

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    Attributes
    protected
    Definition Classes
    MetropolisHastings
  24. final def notify(): Unit

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    Definition Classes
    AnyRef
  25. final def notifyAll(): Unit

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    Definition Classes
    AnyRef
  26. def sample(n: Int): IndexedSeq[T]

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    Gets n samples from the distribution.

    Gets n samples from the distribution.

    Definition Classes
    Rand
  27. def sample(): T

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    Gets one sample from the distribution.

    Gets one sample from the distribution. Equivalent to get()

    Definition Classes
    Rand
  28. def samples: Iterator[T]

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    An infinitely long iterator that samples repeatedly from the Rand

    An infinitely long iterator that samples repeatedly from the Rand

    returns

    an iterator that repeatedly samples

    Definition Classes
    Rand
  29. def samplesVector[U >: T](size: Int)(implicit m: ClassTag[U]): DenseVector[U]

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    Return a vector of samples.

    Return a vector of samples.

    Definition Classes
    Rand
  30. final def synchronized[T0](arg0: ⇒ T0): T0

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    Definition Classes
    AnyRef
  31. def toString(): String

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    Definition Classes
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  32. final def wait(): Unit

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    Definition Classes
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    Annotations
    @throws( ... )
  33. final def wait(arg0: Long, arg1: Int): Unit

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    Definition Classes
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    Annotations
    @throws( ... )
  34. final def wait(arg0: Long): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  35. def withFilter(p: (T) ⇒ Boolean): Rand[T]

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    Definition Classes
    Rand

Inherited from MetropolisHastings[T]

Inherited from Rand[T]

Inherited from Serializable

Inherited from Serializable

Inherited from AnyRef

Inherited from Any

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