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>.

Getting started

Package details

AuthorVictor Picheny [aut] (ORCID: <https://orcid.org/0000-0002-4948-5542>), Remi Servien [aut] (ORCID: <https://orcid.org/0000-0003-1270-1843>), Nathalie Vialaneix [aut, cre] (ORCID: <https://orcid.org/0000-0003-1156-0639>)
MaintainerNathalie Vialaneix <nathalie.vialaneix@inrae.fr>
LicenseGPL (>= 2)
Version0.2.4
URL https://sfcb.pages-forge.inrae.fr/sisir https://forge.inrae.fr/sfcb/sisir
Package repositoryView on CRAN
Installation Install the latest version of this package by entering the following in R:
install.packages("SISIR")

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SISIR documentation built on May 15, 2026, 1:08 a.m.