DPQ: Density, Probability, Quantile ('DPQ') Computations
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. – 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}.
| Version: | 0.5-3 |
| Depends: | R (≥ 4.0.0) |
| Imports: | stats, graphics, methods, utils, sfsmisc (≥ 1.1-14) |
| Suggests: | Rmpfr, DPQmpfr (≥ 0.3-1), gmp, MASS, mgcv, scatterplot3d, interp |
| Published: | 2022-12-01 |
| Author: | Martin Maechler 
[aut, cre],
Morten Welinder [ctb] (pgamma C code, see PR#7307, Jan. 2005; further
pdhyper()),
Wolfgang Viechtbauer [ctb] (dtWV(), 2002),
Ross Ihaka [ctb] (src/qchisq_appr.c),
Marius Hofert [ctb] (lsum(), lssum()),
R-core [ctb] (src/{dpq.h, algdiv.c, pnchisq.c, bd0.c}),
R Foundation [cph] (src/qchisq-appr.c) |
| Maintainer: | Martin Maechler <maechler at stat.math.ethz.ch> |
| BugReports: | https://r-forge.r-project.org/tracker/?atid=2462&group_id=611 |
| License: | GPL-2 | GPL-3 [expanded from: GPL (≥ 2)] |
| URL: | https://specfun.r-forge.r-project.org/, https://r-forge.r-project.org/R/?group_id=611 |
| NeedsCompilation: | yes |
| Materials: | NEWS |
| In views: | Distributions |
| CRAN checks: | DPQ results |
Documentation:
Downloads:
| Package source: | DPQ_0.5-3.tar.gz |
| Windows binaries: | r-devel: DPQ_0.5-3.zip, r-release: DPQ_0.5-3.zip, r-oldrel: DPQ_0.5-3.zip |
| macOS binaries: | r-release (arm64): DPQ_0.5-3.tgz, r-oldrel (arm64): DPQ_0.5-3.tgz, r-release (x86_64): DPQ_0.5-3.tgz, r-oldrel (x86_64): DPQ_0.5-3.tgz |
| Old sources: | DPQ archive |
Reverse dependencies:
| Reverse imports: | DPQmpfr |
| Reverse enhances: | Rmpfr |
Linking:
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