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stlpro: STL with Extended Capabilities

Implements a Seasonal-Trend decomposition procedure based on LOESS (STL, developed by Cleveland, Cleveland, McRae, and Terpenning, 1990) in 'R' and 'C++'. The package supports missing values, fractional seasonal periods, multiplicative decompositions, and cross-validation based selection of the seasonal smoothing window.

Version: 0.1.0
Imports: Rcpp
LinkingTo: Rcpp
Suggests: knitr, rmarkdown, testthat (≥ 3.0.0)
Published: 2026-11-07
DOI: 10.32614/CRAN.package.stlpro
Author: Daniel Ollech [aut, cre], Pavithra Purushothaman [ctb]
Maintainer: Daniel Ollech <daniel.ollech at bundesbank.de>
License: GPL (≥ 3)
NeedsCompilation: yes
In views: TimeSeries
CRAN checks: stlpro results

Documentation:

Reference manual: stlpro.html , stlpro.pdf
Vignettes: Applying stlpro (source, R code)

Downloads:

Package source: stlpro_0.1.0.tar.gz
Windows binaries: r-devel: stlpro_0.1.0.zip, r-release: stlpro_0.1.0.zip, r-oldrel: not available
macOS binaries: r-release (arm64): stlpro_0.1.0.tgz, r-oldrel (arm64): stlpro_0.1.0.tgz, r-release (x86_64): stlpro_0.1.0.tgz, r-oldrel (x86_64): stlpro_0.1.0.tgz

Linking:

Please use the canonical form https://CRAN.R-project.org/package=stlpro to link to this page.

These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.
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