distr: getLow – R documentation

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getLow

getLow, getUp functions of package distr

Description

getLow, getUp return lower and upper endpoint of a distribution — truncated to lower/upper TruncQuantile if infinite; in case of an object of class "LatticeDistribution" with infinite lattice length, we search for the smallest/largest point in the lattice which is returned by succesive halving of x=0.5 in q(object)(x, lower.tail) for lower.tail TRUE resp. false.

Usage

## S4 method for signature 'AbscontDistribution'
getUp(object,
                                      eps = getdistrOption("TruncQuantile"))
## S4 method for signature 'DiscreteDistribution'
getUp(object, ...)
## S4 method for signature 'LatticeDistribution'
getUp(object, ...)
## S4 method for signature 'UnivarLebDecDistribution'
getUp(object,
                                      eps = getdistrOption("TruncQuantile"))
## S4 method for signature 'UnivarMixingDistribution'
getUp(object,
                                      eps = getdistrOption("TruncQuantile"))
## S4 method for signature 'AbscontDistribution'
getLow(object,
                                       eps = getdistrOption("TruncQuantile"))
## S4 method for signature 'DiscreteDistribution'
getLow(object, ...)
## S4 method for signature 'LatticeDistribution'
getLow(object, ...)
## S4 method for signature 'UnivarLebDecDistribution'
getLow(object,
                                      eps = getdistrOption("TruncQuantile"))
## S4 method for signature 'UnivarMixingDistribution'
getLow(object,
                                      eps = getdistrOption("TruncQuantile"))

Arguments

`object`	a distribution object
`eps`	truncation point (numeric)
`...`	for convenience only; makes it possible to call `getLow`, `getUp` with argument `eps` no matter of the class of `object`; is ignored in these functions.

Value

getLow,getUp

a numeric of length 1

Author(s)

Peter Ruckdeschel peter.ruckdeschel@uni-oldenburg.de

distr

Object Oriented Implementation of Distributions

v2.8.0

LGPL-3

Authors

Florian Camphausen [ctb] (contributed as student in the initial phase --2005), Matthias Kohl [aut, cph], Peter Ruckdeschel [cre, cph], Thomas Stabla [ctb] (contributed as student in the initial phase --2005), R Core Team [ctb, cph] (for source file ks.c/ routines 'pKS2' and 'pKolmogorov2x')

Initial release

2019-03-11