distr (version 2.9.5)

CompoundDistribution: Generating function for Class "CompoundDistribution"

Description

Generates an object of class "CompoundDistribution".

Usage

CompoundDistribution(NumbOfSummandsDistr, SummandsDistr, .withSim = FALSE,
                                 withSimplify = FALSE)

Value

Object of class "CompoundDistribution", or if argument withSimplify is TRUE the result of simplifyD applied to the compound distribution, i.e. an object of class "UnivarLebDecDistribution", or if degenerate, of class "AbscontDistribution" or "DiscreteDistribution".

Arguments

NumbOfSummandsDistr

Object of class "DiscreteDistribution", the frequency distribution; it is checked that support is contained in 0,1,2,...

SummandsDistr

Object of class "UnivDistrListOrDistribution", that is, either of class "UnivarDistrList" (non i.i.d. case) or of class "UnivariateDistribution" (i.i.d. case); the summand distribution(s).

.withSim

logical; value of the corresponding slot.

withSimplify

"logical": shall the return value be piped through a call to simplifyD?

Author

Peter Ruckdeschel

See Also

CompoundDistribution-class, simplifyD

Examples

CP0 <- CompoundDistribution(Pois(), Norm())
CP0
CP1 <- CompoundDistribution(DiscreteDistribution(supp = c(1,5,9,11),
                            prob = dbinom(0:3, size = 3,prob = 0.3)),Norm())
CP1
UL <- UnivarDistrList(Norm(), Binom(10,0.3), Chisq(df=4), Norm(),
                      Binom(10,0.3), Chisq(df=4), Norm(), Binom(10,0.3),
                      Chisq(df=4), Td(5), Td(10))
CP2 <- CompoundDistribution(DiscreteDistribution(supp = c(1,5,9,11),
                      prob = dbinom(0:3, size = 3, prob = 0.3)),UL)
plot(CP2)