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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 "DPQ" in publications use:'
type: software
license: GPL-2.0-or-later
title: 'DPQ: Density, Probability, Quantile (''DPQ'') Computations'
version: 0.6-0
doi: 10.32614/CRAN.package.DPQ
identifiers:
- type: url
  value: https://r-forge.r-project.org/R/?group_id=611
- type: url
  value: https://r-forge.r-project.org/scm/viewvc.php/pkg/DPQ/?root=specfun
abstract: 'Computations for approximations and alternatives for the ''DPQ'' (Density
  (pdf), Probability (cdf) and Quantile) functions for probability distributions in
  R. Primary focus is on (central and non-central) beta, gamma and related distributions
  such as the chi-squared, F, and t. -- For several distribution functions, provide
  functions implementing formulas from Johnson, Kotz, and Kemp (1992) <https://doi.org/10.1002/bimj.4710360207>
  and Johnson, Kotz, and Balakrishnan (1995) for discrete or continuous distributions
  respectively. This is for the use of researchers in these numerical approximation
  implementations, notably for my own use in order to improve standard R pbeta(),
  qgamma(), ..., etc: ''"dpq"''-functions.'
authors:
- family-names: Maechler
  given-names: Martin
  email: maechler@stat.math.ethz.ch
  orcid: https://orcid.org/0000-0002-8685-9910
repository: https://r-forge.r-universe.dev
repository-code: https://r-forge.r-project.org/tracker/?atid=2462&group_id=611
commit: 720bc501a1a30338b8999355932f65dc6bf37727
url: https://specfun.r-forge.r-project.org/
date-released: '2025-02-01'
contact:
- family-names: Maechler
  given-names: Martin
  email: maechler@stat.math.ethz.ch
  orcid: https://orcid.org/0000-0002-8685-9910