rjd3highfreq: Seasonal Adjustment of High Frequency Data with 'JDemetra+ 3.x'

R interface to 'JDemetra+ 3.x' (<https://github.com/jdemetra>), the time series analysis software. It provides functions for seasonal adjustment of higher-frequency data, including those with multiple or non-integer periodicities. It includes pre-adjustment via the extended airline model and several seasonal decomposition methods: extended airline model based decomposition, extended X-11, and augmented STL.

Version: 3.0.1
Depends: R (≥ 4.1.0)
Imports: rJava (≥ 1.0-6), rjd3toolkit (≥ 3.7.1), rjd3xjars (≥ 0.1.0)
Suggests: knitr, rmarkdown, testthat
Published: 2026-10-21
DOI: 10.32614/CRAN.package.rjd3highfreq
Author: Jean Palate [aut], Daniel Ollech [cre, ctb], Christiane Hofer [ctb], Witthohn Thomas [ctb], Lea Hengen [ctb], Martin Stefan [ctb], Alessandro Piovani [ctb], Tanguy Barthelemy [ctb, art], Karsten Webel ORCID iD [ctb] (method: X-11 method)
Maintainer: Daniel Ollech <daniel.ollech at bundesbank.de>
BugReports: https://github.com/rjdverse/rjd3highfreq/issues
License: EUPL-1.2
URL: https://github.com/rjdverse/rjd3highfreq/, https://rjdverse.github.io/rjd3highfreq/
NeedsCompilation: no
SystemRequirements: Java (>= 21)
Materials: README, NEWS
CRAN checks: rjd3highfreq results

Documentation:

Reference manual: rjd3highfreq.html , rjd3highfreq.pdf
Vignettes: Decomposition of X-11 algorithm (source, R code)

Downloads:

Package source: rjd3highfreq_3.0.1.tar.gz
Windows binaries: r-devel: not available, r-release: not available, r-oldrel: rjd3highfreq_3.0.1.zip
macOS binaries: r-release (arm64): rjd3highfreq_3.0.1.tgz, r-oldrel (arm64): rjd3highfreq_3.0.1.tgz, r-release (x86_64): rjd3highfreq_3.0.1.tgz, r-oldrel (x86_64): rjd3highfreq_3.0.1.tgz

Linking:

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