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# CITATION file created with {cffr} R package
# See also: https://docs.ropensci.org/cffr/
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cff-version: 1.2.0
message: 'To cite package "bigPLScox" in publications use:'
type: software
license: GPL-3.0-only
title: 'bigPLScox: Partial Least Squares for Cox Models with Big Matrices'
version: 0.8.1
identifiers:
- type: doi
  value: 10.32614/CRAN.package.bigPLScox
abstract: Provides Partial least squares Regression and various regular, sparse or
  kernel, techniques for fitting Cox models for big data. Provides a Partial Least
  Squares (PLS) algorithm adapted to Cox proportional hazards models that works with
  'bigmemory' matrices without loading the entire dataset in memory. Also implements
  a gradient-descent based solver for Cox proportional hazards models that works directly
  on 'bigmemory' matrices. Bertrand and Maumy (2023) <https://hal.science/hal-05352069>,
  and <https://hal.science/hal-05352061> highlighted fitting and cross-validating
  PLS-based Cox models to censored big data.
authors:
- family-names: Bertrand
  given-names: Frederic
  email: frederic.bertrand@lecnam.net
  orcid: https://orcid.org/0000-0002-0837-8281
- family-names: Maumy-Bertrand
  given-names: Myriam
  email: myriam.maumy@ehesp.fr
  orcid: https://orcid.org/0000-0002-4615-1512
preferred-citation:
  type: manual
  title: Partial Least Squares for Cox Models with Big Matrices
  authors:
  - family-names: Bertrand
    given-names: Frederic
    email: frederic.bertrand@lecnam.net
    orcid: https://orcid.org/0000-0002-0837-8281
  - family-names: Maumy
    given-names: Myriam
  publisher:
    name: manual
  year: '2025'
  notes: R package version 0.8.1
  url: https://fbertran.github.io/bigPLScox/
repository: https://fbertran.r-universe.dev
repository-code: https://github.com/fbertran/bigPLScox
commit: 91f3b041cc74e56a10fa3c314fc787251607c623
url: https://fbertran.github.io/bigPLScox/
date-released: '2025-11-15'
contact:
- family-names: Bertrand
  given-names: Frederic
  email: frederic.bertrand@lecnam.net
  orcid: https://orcid.org/0000-0002-0837-8281
references:
- type: generic
  title: PLS models and their extension for big data
  authors:
  - family-names: Maumy
    given-names: Myriam
  - family-names: Bertrand
    given-names: Frédéric
  year: '2023'
  medium: Conference presentation at the Joint Statistical Meetings (JSM 2023)
  location:
    name: Toronto, Ontario, Canada
  notes: Aug 5–10, 2023
- type: generic
  title: 'bigPLS: Fitting and cross-validating PLS-based Cox models to censored big
    data'
  authors:
  - family-names: Maumy
    given-names: Myriam
  - family-names: Bertrand
    given-names: Frédéric
  year: '2023'
  medium: 'Conference presentation at BioC2023: The Bioconductor Annual Conference'
  location:
    name: Dana-Farber Cancer Institute, Boston, MA, USA
  notes: Aug 2–4, 2023
  doi: 10.7490/f1000research.1119546.1
  url: https://doi.org/10.7490/f1000research.1119546.1