distr (version 2.0.6)

simplifyD-methods: Methods for function simplifyD in Package `distr'

Description

simplifyD-methods

Usage

simplifyD(object)

Arguments

object

distribution object

Value

• the corresponding, possibly simplified distribution

concept

truncation

Details

generating functions UnivarMixingDistribution Minimum, Maximum, Truncate, and Huberize have an argument withSimplify which decides whether the respective result is filtered by/piped through a call to simplifyD. By default this argument is set to the distr-option getdistrOption("simplifyD" (for the inspection and modification of such global options see distroptions). Depending on whether or not this option is TRUE, also arithmetic operations "+", "*", "/", "^" and group Math give results filtered by/piped through a call to simplifyD.

See Also

Huberize, Minimum

Examples

Mix1 <- UnivarMixingDistribution(Norm(),Binom(2,.3),
  UnivarLebDecDistribution(acPart = Chisq(df = 2), discretePart = Nbinom(3,.09),
                           acWeight = 0.3),
  Norm()-Chisq(df=3), mixCoeff=c(0,0,0.2,0.8), withSimplify = FALSE)
Mix2 <- UnivarMixingDistribution(Norm(),Mix1, DExp(2),
        mixCoeff = c(0,0.2,0.8), withSimplify = FALSE)
Mix2        
simplifyD(Mix2)