Streaming

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. def clone(): AnyRef

   

   Attributes

   protected[java.lang]

   Definition Classes

   AnyRef

   Annotations

   @throws( ... )

6. def createDist[A, B](s: Seq[A])(f: (A) ⇒ B): Rand[B]

   

   Create a distribution from a sequence, possibly utilising a transformation f

   Create a distribution from a sequence, possibly utilising a transformation f

   s

   a sequence of draws from a distribution, possibly from an MCMC runexamples

   f

   a function to transform the draws from the distribution

   returns

   a monadic distribution, Rand, which can be sampled from

7. def deserialise(bytes: Array[Byte]): Any

   

8. def deserialiseFile(file: String): Any

   

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

   

   Definition Classes

   AnyRef

10. def equals(arg0: Any): Boolean

    

    Definition Classes

    AnyRef → Any

11. def finalize(): Unit

    

    Attributes

    protected[java.lang]

    Definition Classes

    AnyRef

    Annotations

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

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

    

    Definition Classes

    AnyRef → Any

13. def hashCode(): Int

    

    Definition Classes

    AnyRef → Any

14. final def isInstanceOf[T0]: Boolean

    

    Definition Classes

    Any

15. def monitorStateStream: Flow[MetropState, MetropState, NotUsed]

    

16. def monitorStream: Flow[ParamsState, ParamsState, NotUsed]

    

    Given output from the PMMH algorithm, monitor the acceptance rate online

17. final def ne(arg0: AnyRef): Boolean

    

    Definition Classes

    AnyRef

18. final def notify(): Unit

    

    Definition Classes

    AnyRef

19. final def notifyAll(): Unit

    

    Definition Classes

    AnyRef

20. def pilotRun(data: Vector[Data], model: Reader[Parameters, Model], param: Parameters, resample: Resample[State, Id], particles: Vector[Int], repetitions: Int)(implicit mat: Materializer, ec: ExecutionContext): Source[(Int, Double), NotUsed]

    

    Perform a pilot run for the PMMH algorithm, to determine the number of particles to use in the filter

21. def pmmhToJson(file: String, initParams: Parameters, filter: (Parameters) ⇒ Future[(LogLikelihood, Vector[StateSpace])], proposal: (Parameters) ⇒ Rand[Parameters], prior: (Parameters) ⇒ LogLikelihood, iters: Int)(implicit ec: ExecutionContext, mat: Materializer, f: JsonFormat[MetropState]): Future[IOResult]

    

22. def pmmhToJsonSerial(file: String, initParams: Parameters, filter: (Parameters) ⇒ (LogLikelihood, Vector[StateSpace]), proposal: (Parameters) ⇒ Rand[Parameters], prior: (Parameters) ⇒ LogLikelihood, iters: Int)(implicit mat: Materializer, f: JsonFormat[MetropState]): Future[IOResult]

    

23. def readParamPosterior(file: String, burnIn: Int, thin: Int)(implicit f: JsonFormat[ParamsState]): Source[ParamsState, Future[IOResult]]

    

24. def readPosterior(file: String, burnIn: Int, thin: Int)(implicit f: JsonFormat[MetropState]): Source[MetropState, Future[IOResult]]

    

    Read from a JSON file containing the output from a PMMH run

    Read from a JSON file containing the output from a PMMH run

    file

    a string pointing to the JSON file to read

    burnIn

    the number of iterations to drop from the front of the PMMH run

    thin

    keep every thin'th iteration, specify thin = 1 for no thinning

25. def serialise(value: Any): Array[Byte]

    

26. def serialiseToFile(value: Any, file: String)(implicit ec: ExecutionContext): Future[Unit]

    

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

    

    Definition Classes

    AnyRef

28. def thinStream[A](n: Int): Flow[A, A, NotUsed]

    

    Given a stream, drop all but every nth element

    Given a stream, drop all but every nth element

    n

    the thinning parameter, n = 5 will keep every 5th element

29. def toString(): String

    

    Definition Classes

    AnyRef → Any

30. final def wait(): Unit

    

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )

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

    

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )

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

    

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )

33. def writeStreamToFile(file: String): Sink[String, Future[IOResult]]

    

    An Akka Sink to write a stream of strings to a file

    An Akka Sink to write a stream of strings to a file

    file

    the path of a file to write to