Package: DecomposeR
Type: Package
Title: Empirical Mode Decomposition for Cyclostratigraphy
Version: 1.0.7
Author: Sebastien Wouters [aut, cre]
Maintainer: Sebastien Wouters <wouterseb@gmail.com>
Authors@R: person(given = "Sebastien",
                  family = "Wouters",
                  role = c("aut", "cre"),
                  email = "wouterseb@gmail.com")
Description: Tools to apply Ensemble Empirical Mode Decomposition
        (EEMD) for cyclostratigraphy purposes. Mainly: a new algorithm,
        extricate, that performs EEMD in seconds, a linear
        interpolation algorithm using the greatest rational common
        divisor of depth or time, different algorithms to compute
        instantaneous amplitude, frequency and ratios of frequencies,
        and functions to verify and visualise the outputs. The
        functions were developed during the CRASH project (Checking the
        Reproducibility of Astrochronology in the Hauterivian). When
        using for publication please cite Wouters, S., Crucifix, M.,
        Sinnesael, M., Da Silva, A.C., Zeeden, C., Zivanovic, M.,
        Boulvain, F., Devleeschouwer, X., 2022, "A decomposition
        approach to cyclostratigraphic signal processing".
        Earth-Science Reviews 225 (103894).
        <doi:10.1016/j.earscirev.2021.103894>.
License: GPL-3
Depends: R (>= 4.0.0)
Encoding: UTF-8
LazyData: TRUE
RoxygenNote: 7.2.3
Imports: graphics, stats, utils, usethis, tictoc, StratigrapheR (>=
        1.1.1), grid, hexbin, colorRamps, dplyr (>= 1.0.0)
Suggests: EMD, Rssa, astrochron
NeedsCompilation: no
Packaged: 2026-07-20 05:25:53 UTC; root
Config/pak/sysreqs: cmake git make libgit2-dev libicu-dev libuv1-dev
        libxml2-dev libssl-dev libx11-dev zlib1g-dev
Repository: https://sewouter.r-universe.dev
Date/Publication: 2025-07-28 13:08:29 UTC
RemoteUrl: https://github.com/cran/DecomposeR
RemoteRef: HEAD
RemoteSha: 19bb8cbc8fc20acf5ab94fab96977db2791ca75c