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 "HyperParameter"
: the parameter of this distribution (m
, n
, k
),
declared at its instantiation
r
Object of class "function"
: generates random numbers (calls function rhyper
)
d
Object of class "function"
: density function (calls function dhyper
)
p
Object of class "function"
: cumulative function (calls function phyper
)
q
Object of class "function"
: inverse of the cumulative function (calls function qhyper
).
The \(\alpha\)-quantile is defined as the smallest value \(x\) such that
\(p(x) \ge \alpha]\), where \(p\) is the cumulative 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.