Package: SpiceFP
Type: Package
Title: Sparse Method to Identify Joint Effects of Functional Predictors
Version: 0.1.2
Author: Girault Gnanguenon Guesse [aut, cre], Patrice Loisel [aut],
        Benedicte Fontez [aut], Nadine Hilgert [aut], Thierry Simonneau
        [ctr], Isabelle Sanchez [ctr]
Authors@R: c(
  person("Girault", "Gnanguenon Guesse", email = "girault.gnanguenon@gmail.com", role = c("aut", "cre")),
  person("Patrice", "Loisel", email = "patrice.loisel@inrae.fr", role = c("aut")),
  person("Benedicte", "Fontez", email = "benedicte.fontez@supagro.fr", role = c("aut")),
  person("Nadine", "Hilgert", email = "nadine.hilgert@inrae.fr", role = c("aut")),
  person("Thierry", "Simonneau", email = "thierry.simonneau@inrae.fr", role = c("ctr")),
  person("Isabelle", "Sanchez", email = "isabelle.sanchez@inrae.fr", role = c("ctr")))
Maintainer: Girault Gnanguenon Guesse <girault.gnanguenon@gmail.com>
Description: A set of functions allowing to implement the 'SpiceFP'
        approach which is iterative. It involves transformation of
        functional predictors into several candidate explanatory
        matrices (based on contingency tables), to which relative edge
        matrices with contiguity constraints are associated.
        Generalized Fused Lasso regression are performed in order to
        identify the best candidate matrix, the best class intervals
        and related coefficients at each iteration. The approach is
        stopped when the maximal number of iterations is reached or
        when retained coefficients are zeros. Supplementary functions
        allow to get coefficients of any candidate matrix or mean of
        coefficients of many candidates.
License: GPL-3
Encoding: UTF-8
LazyData: true
Depends: R (>= 3.6.0)
Imports: doParallel, foreach, stringr, tidyr, Matrix, genlasso, purrr
Suggests: rmarkdown, knitr, fields
RoxygenNote: 7.2.1
NeedsCompilation: no
Packaged: 2026-10-08 08:34:44 UTC; root
Config/pak/sysreqs: libglpk-dev libicu-dev libxml2-dev
Repository: https://giraultg.r-universe.dev
Date/Publication: 2022-10-04 04:02:01 UTC
RemoteUrl: https://github.com/giraultg/spicefp
RemoteRef: HEAD
RemoteSha: 0fda57ffa1ba228743792c302356b446bc3646b4