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Christophe Dutang

17 packages On CRAN since Aug 2004 (21 years) · last active 5 years ago 0000-0001-6732-1501

Downloads

249.1K

Last 30 days

884.1K

Last 90 days

3.6M

Last year

Average trend: +2.7% (30d vs prior 30d)

Top Packages by Downloads

plotrix
78.6K
expm
66.9K
fitdistrplus
52.4K
actuar
16.4K
randtoolbox
12.7K
rngWELL
12.2K
kyotil
1.2K
POT
989

Portfolio Check Status

Aggregate CRAN check results across 9 maintained packages.

117

OK

Recent Activity

actuar updated v3.3-7 Mar 2, 2026

Actuarial Functions and Heavy Tailed Distributions

ChainLadder updated v0.2.21 Feb 17, 2026

Statistical Methods and Models for Claims Reserving in General Insurance

plotrix updated v3.8-14 Feb 12, 2026

Various Plotting Functions

fitdistrplus updated v1.2-6 Jan 23, 2026

Help to Fit of a Parametric Distribution to Non-Censored or Censored Data

fitdistrplus updated v1.2-5 Jan 21, 2026

Help to Fit of a Parametric Distribution to Non-Censored or Censored Data

mbbefd updated v0.8.14 Jan 19, 2026

Maxwell Boltzmann Bose Einstein Fermi Dirac Distribution and Destruction Rate Modelling

gumbel updated v1.10-5 Jan 7, 2026

The Gumbel-Hougaard Copula

gumbel updated v1.10-4 Nov 27, 2025

The Gumbel-Hougaard Copula

lifecontingencies updated v1.4.4 Nov 26, 2025

Financial and Actuarial Mathematics for Life Contingencies

plotrix updated v3.8-13 Nov 14, 2025

Various Plotting Functions

Maintained Packages

9 packages

Package Version
randtoolbox 2.0.5
rngWELL 0.10-10
POT 1.1-11
gumbel 1.10-5
mbbefd 0.8.14
RTDE 0.2-2
GNE 0.99-6
OneStep 0.9.4
tsallisqexp 0.9-5

Co-authored Packages

3 packages

Package Version
expm 1.0-0
fitdistrplus 1.2-6
actuar 3.3-7

Contributions

5 packages

Package Version
plotrix 3.8-14
ChainLadder 0.2.21
lifecontingencies 1.4.4
kyotil 2024.11-01
biglmm 0.9-3