case class RandomVecS(dim: Int = 10, unique: Boolean = true, stream: Int = 0) extends VariateVec with Product with Serializable
The RandomVecS
class generates a random vector of strings.
Ex: ("3", "2", "0", "4", "1") has 'dim' = 5 and 'max' = 4.
- dim
the dimension/size of the vector (number of elements)
- unique
whether the strings must be unique
- stream
the random number stream
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Instance Constructors
- new RandomVecS(dim: Int = 10, unique: Boolean = true, stream: Int = 0)
- dim
the dimension/size of the vector (number of elements)
- unique
whether the strings must be unique
- stream
the random number stream
Value Members
- 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 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
- RandomVecS → VariateVec
- 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
- RandomVecS → VariateVec
- def mean: VectoD
Compute the vector mean for the particular distribution.
Compute the vector mean for the particular distribution.
- Definition Classes
- RandomVecS → VariateVec
- 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
- RandomVecS → VariateVec
- def productElementNames: Iterator[String]
- Definition Classes
- Product
- def sgen: VectoS
- val stream: Int
- val unique: Boolean