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actuar

Actuarial Functions and Heavy Tailed Distributions

v3.3-7 · Mar 2, 2026 · GPL (>= 2)

Description

Functions and data sets for actuarial science: modeling of loss distributions; risk theory and ruin theory; simulation of compound models, discrete mixtures and compound hierarchical models; credibility theory. Support for many additional probability distributions to model insurance loss size and frequency: 23 continuous heavy tailed distributions; the Poisson-inverse Gaussian discrete distribution; zero-truncated and zero-modified extensions of the standard discrete distributions. Support for phase-type distributions commonly used to compute ruin probabilities. Main reference: <doi:10.18637/jss.v025.i07>. Implementation of the Feller-Pareto family of distributions: <doi:10.18637/jss.v103.i06>.

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CRAN Check Status

14 OK
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r-devel-linux-x86_64-debian-clang OK
r-devel-linux-x86_64-debian-gcc OK
r-devel-linux-x86_64-fedora-clang OK
r-devel-linux-x86_64-fedora-gcc OK
r-devel-macos-arm64 OK
r-devel-windows-x86_64 OK
r-oldrel-macos-arm64 OK
r-oldrel-macos-x86_64 OK
r-oldrel-windows-x86_64 OK
r-patched-linux-x86_64 OK
r-release-linux-x86_64 OK
r-release-macos-arm64 OK
r-release-macos-x86_64 OK
r-release-windows-x86_64 OK

Check History

OK 14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 10, 2026

Reverse Dependencies (45)

depends

Dependency Network

Dependencies Reverse dependencies expint GofCens BTSPAS ChainLadder CompDist CompPareto DTS EMGCR FMAdist GenHMM1d MOM PTSR RealSurvSim ReliabilityTheory RobExtremes TidyDensity +30 more reverse deps actuar

Version History

new 3.3-7 Mar 10, 2026
updated 3.3-7 ← 3.3-6 diff Mar 2, 2026
updated 3.3-6 ← 3.3-5 diff Jul 7, 2025
updated 3.3-5 ← 3.3-4 diff Jan 8, 2025
updated 3.3-4 ← 3.3-3 diff Nov 7, 2023
updated 3.3-3 ← 3.3-2 diff Oct 23, 2023
updated 3.3-2 ← 3.3-1 diff Feb 6, 2023
updated 3.3-1 ← 3.3-0 diff Oct 27, 2022
updated 3.3-0 ← 3.2-2 diff Jul 15, 2022
updated 3.2-2 ← 3.2-1 diff Mar 27, 2022
updated 3.2-1 ← 3.2-0 diff Jan 23, 2022
updated 3.2-0 ← 3.1-4 diff Oct 4, 2021
updated 3.1-4 ← 3.1-3 diff May 30, 2021
updated 3.1-3 ← 3.1-2 diff May 27, 2021
updated 3.1-2 ← 3.1-1 diff Mar 30, 2021
updated 3.1-1 ← 3.1-0 diff Feb 2, 2021
updated 3.1-0 ← 3.0-0 diff Jan 5, 2021
updated 3.0-0 ← 2.3-3 diff Jun 4, 2020
updated 2.3-3 ← 2.3-2 diff Dec 3, 2019
updated 2.3-2 ← 2.3-1 diff Jul 24, 2019