SISIR: Select Intervals Suited for Functional Regression

Interval fusion and selection procedures for regression with functional inputs. Methods include a semiparametric approach based on Sliced Inverse Regression (SIR), as described in <doi:10.1007/s11222-018-9806-6> (standard ridge and sparse SIR are also included in the package) and a random forest based approach, as described in <doi:10.1002/sam.11705>.

Version: 0.2.4
Depends: R (≥ 3.5.0), foreach, doParallel, graphics, stats
Imports: Matrix, expm, RSpectra, glmnet, CORElearn, dplyr, mixOmics, purrr, ranger, tidyr, tidyselect, adjclust, magrittr, rlang, ggplot2, aricode, dendextend, reshape2, RColorBrewer, utils
Suggests: testthat, Boruta
Published: 2026-05-14
DOI: 10.32614/CRAN.package.SISIR
Author: Victor Picheny ORCID iD [aut], Remi Servien ORCID iD [aut], Nathalie Vialaneix ORCID iD [aut, cre]
Maintainer: Nathalie Vialaneix <nathalie.vialaneix at inrae.fr>
BugReports: https://forge.inrae.fr/sfcb/sisir/-/issues
License: GPL-2 | GPL-3 [expanded from: GPL (≥ 2)]
URL: https://sfcb.pages-forge.inrae.fr/sisir, https://forge.inrae.fr/sfcb/sisir
NeedsCompilation: no
Citation: SISIR citation info
Materials: README, NEWS
CRAN checks: SISIR results

Documentation:

Reference manual: SISIR.html , SISIR.pdf

Downloads:

Package source: SISIR_0.2.4.tar.gz
Windows binaries: r-devel: SISIR_0.2.3.zip, r-release: SISIR_0.2.3.zip, r-oldrel: SISIR_0.2.3.zip
macOS binaries: r-release (arm64): SISIR_0.2.4.tgz, r-oldrel (arm64): SISIR_0.2.4.tgz, r-release (x86_64): SISIR_0.2.4.tgz, r-oldrel (x86_64): SISIR_0.2.4.tgz
Old sources: SISIR archive

Linking:

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