distr: Naturals-class – R documentation

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Naturals-class

Class "Naturals"

Description

The distribution-classes contain a slot where the sample space is stored. Typically, discrete random variables take naturals as values.

Usage

Naturals()

Objects from the Class

Objects could theoretically be created by calls of the form new("Naturals", dimension, name). Usually an object of this class is not needed on its own. It is generated automatically when a univariate discrete distribution is instantiated.

Slots

dimension: Object of class "character": the dimension of the space, by default = 1
name: Object of class "character": the name of the space, by default = "Natural Space"

Extends

Class "Reals", directly.
Class "EuclideanSpace", by class "Reals".
Class "rSpace", by class "Reals".

Methods

initialize: signature(.Object = "Naturals"): initialize method
liesIn: signature(object = "Naturals", x = "numeric"): Does a particular vector only contain naturals?

Author(s)

Thomas Stabla statho3@web.de,
Florian Camphausen fcampi@gmx.de,
Peter Ruckdeschel peter.ruckdeschel@uni-oldenburg.de,
Matthias Kohl Matthias.Kohl@stamats.de

Examples

N <- Naturals()
liesIn(N,1) # TRUE
liesIn(N,c(0,1)) # FALSE
liesIn(N,0.1) # FALSE

distr

Object Oriented Implementation of Distributions

v2.8.0

LGPL-3

Authors

Florian Camphausen [ctb] (contributed as student in the initial phase --2005), Matthias Kohl [aut, cph], Peter Ruckdeschel [cre, cph], Thomas Stabla [ctb] (contributed as student in the initial phase --2005), R Core Team [ctb, cph] (for source file ks.c/ routines 'pKS2' and 'pKolmogorov2x')

Initial release

2019-03-11