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, size),
declared at its instantiation
r
Object of class "function"
: generates random numbers (calls function rnbinom
)
d
Object of class "function"
: density function (calls function dnbinom
)
p
Object of class "function"
: cumulative function (calls function pnbinom
)
q
Object of class "function"
: inverse of the cumulative function (calls function qnbinom
).
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.