Skip to content

IDF

Estimation and Plotting of IDF Curves

v2.1.3 · Jul 22, 2025 · GPL (>= 2)

Description

Intensity-duration-frequency (IDF) curves are a widely used analysis-tool in hydrology to assess extreme values of precipitation [e.g. Mailhot et al., 2007, <doi:10.1016/j.jhydrol.2007.09.019>]. The package 'IDF' provides functions to estimate IDF parameters for given precipitation time series on the basis of a duration-dependent generalized extreme value distribution [Koutsoyiannis et al., 1998, <doi:10.1016/S0022-1694(98)00097-3>].

Downloads

263

Last 30 days

16453rd

678

Last 90 days

3K

Last year

Trend: +16.4% (30d vs prior 30d)

CRAN Check Status

14 OK
Show all 14 flavors
Flavor Status
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

Dependency Network

Dependencies Reverse dependencies evd ismev RcppRoll pbapply fastmatch IDF

Version History

new 2.1.3 Mar 10, 2026
updated 2.1.3 ← 2.1.2 diff Jul 21, 2025
updated 2.1.2 ← 2.1.1 diff Jul 19, 2022
updated 2.1.1 ← 2.1.0 diff Mar 2, 2022
updated 2.1.0 ← 2.0.0 diff Apr 8, 2021
updated 2.0.0 ← 1.1 diff Jan 14, 2021
new 1.1 Oct 3, 2017