Objects from the Class
Objects can be created by calls of the form Geom(prob).
This object is a geometric distribution.Slots
img- Object of class
"Naturals":
The space of the image of this distribution has got dimension 1
and the name "Natural Space". param- Object of class
"NbinomParameter":
the parameter of this distribution (prob),
declared at its instantiation (size=1) r- Object of class
"function":
generates random numbers (calls function rgeom) d- Object of class
"function":
density function (calls function dgeom) p- Object of class
"function":
cumulative function (calls function pgeom) q- Object of class
"function":
inverse of the cumulative function (calls function qgeom).
The quantile is defined as the smallest value $x$ such that
$F(x) \ge p$, where $F$ is the distribution function. support- Object of class
"numeric":
a (sorted) vector containing the support of the discrete density
function .withArith- logical: used internally to issue warnings as to
interpretation of arithmetics
.withSim- logical: used internally to issue warnings as to
accuracy
.logExact- logical: used internally to flag the case where
there are explicit formulae for the log version of density, cdf, and
quantile function
.lowerExact- logical: used internally to flag the case where
there are explicit formulae for the lower tail version of cdf and quantile
function
Symmetry- object of class
"DistributionSymmetry";
used internally to avoid unnecessary calculations.
Extends
Class "DiscreteDistribution", directly.
Class "Nbinom", directly.
Class "UnivariateDistribution", by class "DiscreteDistribution".
Class "Distribution", by class "DiscreteDistribution".Contains-Relations
By means of a contains argument in the class declaration, R ``knows''
that a distribution object obj of class "Geom" also is a
negative Binomial distribution with parameters size = 1, prob = prob(obj)Methods
- initialize
signature(.Object = "Geom"): initialize method- prob
signature(object = "Geom"):
returns the slot prob of the parameter of the distribution- prob<-
signature(object = "Geom"):
modifies the slot prob of the parameter of the distribution