case class RandomVecD(dim: Int = 10, max: Double = 20.0, min: Double = 0.0, density: Double = 1.0, runLength: Int = 10, stream: Int = 0) extends VariateVec with Product with Serializable
The RandomVecD class generates a random vector of doubles.
Ex: (3.0, 2.0, 0.0, 4.0, 1.0) has 'dim' = 5 and 'max' = 4.
- dim
the dimension/size of the vector (number of elements)
- max
generate integers in the range min (inclusive) to max (inclusive)
- min
generate integers in the range min (inclusive) to max (inclusive)
- density
sparsity basis = 1 - density
- runLength
the maximum run length
- stream
the random number stream
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Instance Constructors
- new RandomVecD(dim: Int = 10, max: Double = 20.0, min: Double = 0.0, density: Double = 1.0, runLength: Int = 10, stream: Int = 0)
- dim
the dimension/size of the vector (number of elements)
- max
generate integers in the range min (inclusive) to max (inclusive)
- min
generate integers in the range min (inclusive) to max (inclusive)
- density
sparsity basis = 1 - density
- runLength
the maximum run length
- stream
the random number stream
Value Members
- final def !=(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
- final def ##: Int
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- final def ==(arg0: Any): Boolean
- Definition Classes
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- var _discrete: Boolean
Indicates whether the distribution is discrete or continuous (default)
Indicates whether the distribution is discrete or continuous (default)
- Attributes
- protected
- Definition Classes
- VariateVec
- final def asInstanceOf[T0]: T0
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- def clone(): AnyRef
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- @throws(classOf[java.lang.CloneNotSupportedException]) @native() @HotSpotIntrinsicCandidate()
- val density: Double
- val dim: Int
- def discrete: Boolean
Determine whether the distribution is discrete or continuous.
Determine whether the distribution is discrete or continuous.
- Definition Classes
- VariateVec
- final def eq(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
- final def flaw(method: String, message: String): Unit
- Definition Classes
- Error
- def gen: VectoD
Determine the next random double vector for the particular distribution.
Determine the next random double vector for the particular distribution.
- Definition Classes
- RandomVecD → VariateVec
- final def getClass(): Class[_ <: AnyRef]
- Definition Classes
- AnyRef → Any
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- @native() @HotSpotIntrinsicCandidate()
- def igen: VectoI
Determine the next random integer vector for the particular distribution.
Determine the next random integer vector for the particular distribution. It is only valid for discrete random variates.
- Definition Classes
- RandomVecD → VariateVec
- final def isInstanceOf[T0]: Boolean
- Definition Classes
- Any
- val max: Double
- def mean: VectoD
Compute the vector mean for the particular distribution.
Compute the vector mean for the particular distribution.
- Definition Classes
- RandomVecD → VariateVec
- val min: Double
- final def ne(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
- final def notify(): Unit
- Definition Classes
- AnyRef
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- @native() @HotSpotIntrinsicCandidate()
- final def notifyAll(): Unit
- Definition Classes
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- @native() @HotSpotIntrinsicCandidate()
- def pf(z: VectoD): Double
Compute the probability function (pf): The probability density function (pdf) for continuous RVV's or the probability mass function (pmf) for discrete RVV's.
Compute the probability function (pf): The probability density function (pdf) for continuous RVV's or the probability mass function (pmf) for discrete RVV's.
- z
the mass point/vector whose probability is sought
- Definition Classes
- RandomVecD → VariateVec
- def productElementNames: Iterator[String]
- Definition Classes
- Product
- val r: Random
Random number stream selected by the stream number
Random number stream selected by the stream number
- Attributes
- protected
- Definition Classes
- VariateVec
- def repgen: VectoD
- val runLength: Int
- val stream: Int
- final def synchronized[T0](arg0: => T0): T0
- Definition Classes
- AnyRef
- final def wait(arg0: Long, arg1: Int): Unit
- Definition Classes
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- @throws(classOf[java.lang.InterruptedException])
- final def wait(arg0: Long): Unit
- Definition Classes
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- @throws(classOf[java.lang.InterruptedException]) @native()
- final def wait(): Unit
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- @throws(classOf[java.lang.InterruptedException])
Deprecated Value Members
- def finalize(): Unit
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- @throws(classOf[java.lang.Throwable]) @Deprecated
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