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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 "GPArotateDF" in publications use:'
type: software
license: GPL-2.0-or-later
title: 'GPArotateDF: Derivative Free Gradient Projection Factor Rotation'
version: 2023.11-1
doi: 10.1007/BF02295647
identifiers:
- type: doi
  value: 10.32614/CRAN.package.GPArotateDF
abstract: 'Derivative Free Gradient Projection Algorithms for Factor Rotation. For
  more details see ?GPArotateDF. Theory for these functions can be found in the following
  publications: Jennrich (2004) <https://doi.org/10.1007/BF02295647>. Bernaards and
  Jennrich (2005) <https://doi.org/10.1177/0013164404272507>.'
authors:
- family-names: Bernaards
  given-names: Coen
  email: cab.gparotation@gmail.com
- family-names: Gilbert
  given-names: Paul
  email: pgilbert.ttv9z@ncf.ca
preferred-citation:
  type: article
  title: Derivative free gradient projection algorithms for rotation
  authors:
  - family-names: Jennrich
    given-names: Robert I.
  journal: Psychometrika
  year: '2004'
  volume: '69'
  issue: '3'
  doi: 10.1007/BF02295647
  start: '475'
  end: '480'
repository: https://CRAN.R-project.org/package=GPArotateDF
date-released: '2023-11-24'
contact:
- family-names: Bernaards
  given-names: Coen
  email: cab.gparotation@gmail.com
references:
- type: article
  title: Gradient Projection Algorithms and Software for Arbitrary Rotation Criteria
    in Factor Analysis
  authors:
  - family-names: Bernaards
    given-names: Coen A.
  - family-names: Jennrich
    given-names: Robert I.
  journal: Educational and Psychological Measurement
  year: '2005'
  volume: '65'
  issue: '5'
  doi: 10.1177/0013164404272507
  start: '676'
  end: '696'