Calculate false ring proportions from data frames of intra annual density fluctuations.

If you know any further methods which should get included or find any bugs or mistakes in the code, please contact the package maintainer or file an issue on GitHub.


iadf is available on CRAN and on GitHub:

To install the stable version from CRAN type:


You can install the latest development version of the package from GitHub with:

# install.packages("devtools")

To also install the vignettes type:

# install.packages("devtools")
devtools::install_github("konradmayer/iadf", build_vignettes = TRUE)


Subsequent implementations and bug fixes require regular updating, to keep your installation up to date type:


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iadf documentation built on June 6, 2017, 5:03 p.m.