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 (may not be active yet)
Author: Daniel Ollech [aut, cre], Pavithra Purushothaman [ctb]
Maintainer: Daniel Ollech <daniel.ollech at bundesbank.de>
License: GPL (≥ 3)
NeedsCompilation: yes
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: not available, 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:

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