R Development Page
Contributed R Packages
Below is a list of all packages provided by project Special Mathematical Functions.
Important note for package
binaries: R-Forge provides these binaries only for
the most recent version of R, but not for older
versions. In order to successfully install the
packages provided on R-Forge, you have to switch
to the most recent version of R or, alternatively,
install from the package sources (.tar.gz).
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DPQ | Density, Probability, Quantile (DPQ) Computations
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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) 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}. |
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Version: 0.5-9 |
Last change: 2023-12-04 18:14:27+01 |
Rev.: 279 |
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Download:
 (.tar.gz) |
 (.zip) |
Build status: Current | Stable Release: Get DPQ 0.5-8 from CRAN |
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R install command:
install.packages("DPQ", repos="http://R-Forge.R-project.org") |
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DPQmpfr | DPQ (Density, Probability, Quantile) Distribution Computations using MPFR
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An extension to the DPQ package with computations for DPQ
(Density (pdf), Probability (cdf) and Quantile) functions, where
the functions here partly use the Rmpfr package and hence the
underlying MPFR and GMP C libraries. |
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Version: 0.3-2 |
Last change: 2023-12-05 12:03:35+01 |
Rev.: 281 |
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Download:
(.tar.gz) |
(.zip) |
Build status: Current | Stable Release: Get DPQmpfr 0.3-2 from CRAN |
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R install command:
install.packages("DPQmpfr", repos="http://R-Forge.R-project.org") |
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dcdflib | R Interface to Probability Distribution Function Library DCDFLIB
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An interface to Barry Browns distribution function library
DCDFLIB, where the first .C() interface was autogenerated via perl scripts. |
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Version: 0.7-1 |
Last change: 2018-08-18 22:27:50+02 |
Rev.: 53 |
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Download:
(.tar.gz) |
(.zip) |
Build status: Failed to build |
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R install command:
install.packages("dcdflib", repos="http://R-Forge.R-project.org") |
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Build status codes
0 - Current: the package is available for download. The corresponding package passed checks on the Linux and Windows platform without ERRORs.
1 - Scheduled for build: the package has been recognized by the build system and provided in the staging area.
2 - Building: the package has been sent to the build machines. It will be built and checked using the latest patched version of R. Note that it is included in a batch of several packages. Thus, this process will take some time to finish.
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