ActuDistns: Functions for actuarial scientists

Computes the probability density function, hazard rate function, integrated hazard rate function and the quantile function for 44 commonly used survival models

AuthorSaralees Nadarajah
Date of publication2012-09-14 00:39:59
MaintainerSaralees Nadarajah <>
LicenseGPL (>= 2)

View on CRAN

Man pages

daddweibull: Additive Weibull pdf

dbeard: Beard pdf

dburrx: BurrX pdf

dchen: Chen pdf

dee: Exponentiated exponential pdf

del: Exponentiated logistic pdf

dew: Exponentiated Weibull pdf

dexpext: Exponential extension pdf

dfrechet: Gumbel II pdf

dfw: Flexible Weibull pdf

dgenF: Generalized F pdf

dgengamma: Generalized gamma pdf

dgompertz: Gompertz pdf

dgpw: Generalized power Weibull pdf

dgumbel: Gumbel pdf

dhjorth: Hjorth pdf

dige: Inverse exponentiated exponential pdf

dinvgauss: Inverse Gaussian pdf

djshape: J-shaped pdf

dkum: Kumaraswamy pdf

dlai: Lai pdf

dle: Logistic exponential pdf

dlgamma: Log gamma pdf

dlinear: Linear failure rate pdf

dll: Loglog pdf

dloglogistic: Log-logistic pdf

dlr: Logistic Rayleigh pdf

dmakeham: Makeham pdf

dmakehambeard: Makeham-Beard pdf

dmakehamperks: Makeham-Perks pdf

dmoe: Marshall-Olkin exponential pdf

dmow: Marshall-Olkin Weibull pdf

dpareto: Pareto pdf

dperks: Perks pdf

dschabe: Schabe pdf

dxie: Xie pdf

haddweibull: Additive Weibull hazard rate function

hbeard: Beard hazard rate function

hbeta: Beta hazard rate function

hburrx: BurrX hazard rate function

hchen: Chen hazard rate function

hee: Exponentiated exponential hazard rate function

hel: Exponentiated logistic hazard rate function

hew: Exponentiated Weibull hazard rate function

hexpext: Exponential extension hazard rate function

hexponential: Exponential hazard rate function

hfrechet: Gumbel II hazard rate function

hfw: Flexible Weibull hazard rate function

hgamma: Gamma hazard rate function

hgenF: Generalized F hazard rate function

hgengamma: Generalized gamma hazard rate function

hgompertz: Gompertz hazard rate function

hgpw: Generalized power Weibull hazard rate function

hgumbel: Gumbel hazard rate function

hhjorth: Hjorth hazard rate function

hige: Inverse exponentiated exponential hazard rate function

hinvgauss: Inverse Gaussian hazard rate function

hjshape: J-shaped hazard rate function

hkum: Kumaraswamy hazard rate function

hlai: Lai hazard rate function

hle: Logistic exponential hazard rate function

hlgamma: Log gamma hazard rate function

hlinear: Linear failure rate hazard rate function

hll: Loglog hazard rate function

hlogistic: Logistic hazard rate function

hloglogistic: Log-logistic hazard rate function

hlognormal: Lognormal hazard rate function

hlr: Logistic Rayleigh hazard rate function

hmakeham: Makeham hazard rate function

hmakehambeard: Makeham-Beard hazard rate function

hmakehamperks: Makeham-Perks hazard rate function

hmoe: Marshall-Olkin exponential hazard rate function

hmow: Marshall-Olkin Weibull hazard rate function

hnormal: Normal hazard rate function

hpareto: Pareto hazard rate function

hperks: Perks hazard rate function

hschabe: Schabe hazard rate function

huniform: Uniform hazard rate function

hweibull: Weibull hazard rate function

hxie: Xie hazard rate function

iaddweibull: Additive Weibull integrated hazard rate function

ibeard: Beard integrated hazard rate function

ibeta: Beta integrated hazard rate function

iburrx: BurrX integrated hazard rate function

ichen: Chen integrated hazard rate function

iee: Exponentiated exponential integrated hazard rate function

iel: Exponentiated logistic integrated hazard rate function

iew: Exponentiated Weibull integrated hazard rate function

iexpext: Exponential extension integrated hazard rate function

iexponential: Exponential integrated hazard rate function

ifrechet: Gumbel II integrated hazard rate function

ifw: Flexible Weibull integrated hazard rate function

igamma: Gamma integrated hazard rate function

igenF: Generalized F integrated hazard rate function

igengamma: Generalized gamma integrated hazard rate function

igompertz: Gompertz integrated hazard rate function

igpw: Generalized power Weibull integrated hazard rate function

igumbel: Gumbel integrated hazard rate function

ihjorth: Hjorth integrated hazard rate function

iige: Inverse exponentiated exponential integrated hazard rate...

iinvgauss: Inverse Gaussian integrated hazard rate function

ijshape: J-shaped integrated hazard rate function

ikum: Kumaraswamy integrated hazard rate function

ilai: Lai integrated hazard rate function

ile: Logistic exponential integrated hazard rate function

ilgamma: Log gamma integrated hazard rate function

ilinear: Linear failure rate integrated hazard rate function

ill: Loglog integrated hazard rate function

ilogistic: Logistic integrated hazard rate function

iloglogistic: Log-logistic integrated hazard rate function

ilognormal: Lognormal integrated hazard rate function

ilr: Logistic Rayleigh integrated hazard rate function

imakeham: Makeham integrated hazard rate function

imakehambeard: Makeham-Beard integrated hazard rate function

imakehamperks: Makeham-Perks integrated hazard rate function

imoe: Marshall-Olkin exponential integrated hazard rate function

imow: Marshall-Olkin Weibull integrated hazard rate function

inormal: Normal integrated hazard rate function

ipareto: Pareto integrated hazard rate function

iperks: Perks integrated hazard rate function

ischabe: Schabe integrated hazard rate function

iuniform: Uniform integrated hazard rate function

iweibull: Weibull integrated hazard rate function

ixie: Xie integrated hazard rate function

qaddweibull: Additive Weibull integrated hazard rate function

qbeard: Beard quantile function

qbeta: Beta quantile function

qburrx: BurrX quantile function

qchen: Chen quantile function

qee: Exponentiated exponential quantile function

qel: Exponentiated logistic quantile function

qew: Exponentiated Weibull quantile function

qexpext: Exponential extension quantile function

qexponential: Exponential quantile function

qfrechet: Gumbel II quantile function

qfw: Flexible Weibull quantile function

qgamma: Gamma quantile function

qgenF: Generalized F quantile function

qgengamma: Generalized gamma quantile function

qgompertz: Gompertz quantile function

qgpw: Generalized power Weibull quantile function

qgumbel: Gumbel quantile function

qhjorth: Hjorth quantile function

qige: Inverse exponentiated exponential quantile function

qinversegaussian: Inverse Gaussian quantile function

qjshape: J-shaped quantile function

qkum: Kumaraswamy quantile function

qlai: Lai quantile function

qle: Logistic exponential quantile function

qlgamma: Log gamma quantile function

qlinear: Linear failure rate quantile function

qll: Loglog quantile function

qlogistic: Logistic quantile function

qloglogis: Log-logistic quantile function

qlognormal: Lognormal quantile function

qlr: Logistic Rayleigh quantile function

qmoe: Marshall-Olkin exponential quantile function

qmow: Marshall-Olkin Weibull quantile function

qnormal: Normal quantile function

qpareto: Pareto quantile function

qperks: Perks quantile function

qschabe: Schabe quantile function

quniform: Uniform quantile function

qweibull: Weibull quantile function

qxie: Xie quantile function

richards-package: Computes functions for actuarial use

Files in this package

ActuDistns/man/richards-package.Rd ActuDistns/man/qxie.Rd ActuDistns/man/qweibull.Rd ActuDistns/man/quniform.Rd ActuDistns/man/qschabe.Rd ActuDistns/man/qperks.Rd ActuDistns/man/qpareto.Rd ActuDistns/man/qnormal.Rd ActuDistns/man/qmow.Rd ActuDistns/man/qmoe.Rd ActuDistns/man/qlr.Rd ActuDistns/man/qlognormal.Rd ActuDistns/man/qloglogis.Rd ActuDistns/man/qlogistic.Rd ActuDistns/man/qll.Rd ActuDistns/man/qlinear.Rd ActuDistns/man/qlgamma.Rd ActuDistns/man/qle.Rd ActuDistns/man/qlai.Rd ActuDistns/man/qkum.Rd ActuDistns/man/qjshape.Rd ActuDistns/man/qinversegaussian.Rd ActuDistns/man/qige.Rd ActuDistns/man/qhjorth.Rd ActuDistns/man/qgumbel.Rd ActuDistns/man/qgpw.Rd ActuDistns/man/qgompertz.Rd ActuDistns/man/qgengamma.Rd ActuDistns/man/qgenF.Rd ActuDistns/man/qgamma.Rd ActuDistns/man/qfw.Rd ActuDistns/man/qfrechet.Rd ActuDistns/man/qexponential.Rd ActuDistns/man/qexpext.Rd ActuDistns/man/qew.Rd ActuDistns/man/qel.Rd ActuDistns/man/qee.Rd ActuDistns/man/qchen.Rd ActuDistns/man/qburrx.Rd ActuDistns/man/qbeta.Rd ActuDistns/man/qbeard.Rd ActuDistns/man/qaddweibull.Rd ActuDistns/man/ixie.Rd ActuDistns/man/iweibull.Rd ActuDistns/man/iuniform.Rd ActuDistns/man/ischabe.Rd ActuDistns/man/iperks.Rd ActuDistns/man/ipareto.Rd ActuDistns/man/inormal.Rd ActuDistns/man/imow.Rd ActuDistns/man/imoe.Rd ActuDistns/man/imakehamperks.Rd ActuDistns/man/imakehambeard.Rd ActuDistns/man/imakeham.Rd ActuDistns/man/ilr.Rd ActuDistns/man/ilognormal.Rd ActuDistns/man/iloglogistic.Rd ActuDistns/man/ilogistic.Rd ActuDistns/man/ill.Rd ActuDistns/man/ilinear.Rd ActuDistns/man/ilgamma.Rd ActuDistns/man/ile.Rd ActuDistns/man/ilai.Rd ActuDistns/man/ikum.Rd ActuDistns/man/ijshape.Rd ActuDistns/man/iinvgauss.Rd ActuDistns/man/iige.Rd ActuDistns/man/ihjorth.Rd ActuDistns/man/igumbel.Rd ActuDistns/man/igpw.Rd ActuDistns/man/igompertz.Rd ActuDistns/man/igengamma.Rd ActuDistns/man/igenF.Rd ActuDistns/man/igamma.Rd ActuDistns/man/ifw.Rd ActuDistns/man/ifrechet.Rd ActuDistns/man/iexponential.Rd ActuDistns/man/iexpext.Rd ActuDistns/man/iew.Rd ActuDistns/man/iel.Rd ActuDistns/man/iee.Rd ActuDistns/man/ichen.Rd ActuDistns/man/iburrx.Rd ActuDistns/man/ibeta.Rd ActuDistns/man/ibeard.Rd ActuDistns/man/iaddweibull.Rd ActuDistns/man/hxie.Rd ActuDistns/man/hweibull.Rd ActuDistns/man/huniform.Rd ActuDistns/man/hschabe.Rd ActuDistns/man/hperks.Rd ActuDistns/man/hpareto.Rd ActuDistns/man/hnormal.Rd ActuDistns/man/hmow.Rd ActuDistns/man/hmoe.Rd ActuDistns/man/hmakehamperks.Rd ActuDistns/man/hmakehambeard.Rd ActuDistns/man/hmakeham.Rd ActuDistns/man/hlr.Rd ActuDistns/man/hlognormal.Rd ActuDistns/man/hloglogistic.Rd ActuDistns/man/hlogistic.Rd ActuDistns/man/hll.Rd ActuDistns/man/hlinear.Rd ActuDistns/man/hlgamma.Rd ActuDistns/man/hle.Rd ActuDistns/man/hlai.Rd ActuDistns/man/hkum.Rd ActuDistns/man/hjshape.Rd ActuDistns/man/hinvgauss.Rd ActuDistns/man/hige.Rd ActuDistns/man/hhjorth.Rd ActuDistns/man/hgumbel.Rd ActuDistns/man/hgpw.Rd ActuDistns/man/hgompertz.Rd ActuDistns/man/hgengamma.Rd ActuDistns/man/hgenF.Rd ActuDistns/man/hgamma.Rd ActuDistns/man/hfw.Rd ActuDistns/man/hfrechet.Rd ActuDistns/man/hexponential.Rd ActuDistns/man/hexpext.Rd ActuDistns/man/hew.Rd ActuDistns/man/hel.Rd ActuDistns/man/hee.Rd ActuDistns/man/hchen.Rd ActuDistns/man/hburrx.Rd ActuDistns/man/hbeta.Rd ActuDistns/man/hbeard.Rd ActuDistns/man/haddweibull.Rd ActuDistns/man/dxie.Rd ActuDistns/man/dschabe.Rd ActuDistns/man/dperks.Rd ActuDistns/man/dpareto.Rd ActuDistns/man/dmow.Rd ActuDistns/man/dmoe.Rd ActuDistns/man/dmakehamperks.Rd ActuDistns/man/dmakehambeard.Rd ActuDistns/man/dmakeham.Rd ActuDistns/man/dlr.Rd ActuDistns/man/dloglogistic.Rd ActuDistns/man/dll.Rd ActuDistns/man/dlinear.Rd ActuDistns/man/dlgamma.Rd ActuDistns/man/dle.Rd ActuDistns/man/dlai.Rd ActuDistns/man/dkum.Rd ActuDistns/man/djshape.Rd ActuDistns/man/dinvgauss.Rd ActuDistns/man/dige.Rd ActuDistns/man/dhjorth.Rd ActuDistns/man/dgumbel.Rd ActuDistns/man/dgpw.Rd ActuDistns/man/dgompertz.Rd ActuDistns/man/dgengamma.Rd ActuDistns/man/dgenF.Rd ActuDistns/man/dfw.Rd ActuDistns/man/dfrechet.Rd ActuDistns/man/dexpext.Rd ActuDistns/man/dew.Rd ActuDistns/man/del.Rd ActuDistns/man/dee.Rd ActuDistns/man/dchen.Rd ActuDistns/man/dburrx.Rd ActuDistns/man/dbeard.Rd ActuDistns/man/daddweibull.Rd

Questions? Problems? Suggestions? or email at

All documentation is copyright its authors; we didn't write any of that.