Rmpfr: Interface R to MPFR - Multiple Precision Floating-Point Reliable (original) (raw)
Arithmetic (via S4 classes and methods) for arbitrary precision floating point numbers, including transcendental ("special") functions. To this end, the package interfaces to the 'LGPL' licensed 'MPFR' (Multiple Precision Floating-Point Reliable) Library which itself is based on the 'GMP' (GNU Multiple Precision) Library.
| Version: | 1.1-2 |
|---|---|
| Depends: | gmp (≥ 0.6-1), R (≥ 3.6.0) |
| Imports: | stats, utils, methods |
| Suggests: | DPQmpfr, MASS, Bessel, polynom, sfsmisc (≥ 1.1-14) |
| Enhances: | dfoptim, pracma, DPQ |
| Published: | 2025-10-27 |
| DOI: | 10.32614/CRAN.package.Rmpfr |
| Author: | Martin Maechler  [aut, cre], Richard M. Heiberger [ctb] (formatHex(), *Bin, *Dec), John C. Nash [ctb] (hjkMpfr(), origin of unirootR()), Hans W. Borchers [ctb] (optimizeR(*, "GoldenRatio"); origin of hjkMpfr()), Mikael Jagan [ctb] (safer convert.c; configure.ac etc) |
| Maintainer: | Martin Maechler |
| BugReports: | https://r-forge.r-project.org/tracker/?group_id=386 |
| License: | GPL-2 | GPL-3 [expanded from: GPL (≥ 2)] |
| URL: | https://rmpfr.r-forge.r-project.org/ |
| NeedsCompilation: | yes |
| SystemRequirements: | gmp (>= 4.2.3), mpfr (>= 3.2.0), pdfcrop (part of TexLive) is required to rebuild the vignettes. |
| Materials: | README, NEWS, |
| In views: | NumericalMathematics |
| CRAN checks: | Rmpfr results |
Documentation:
Downloads:
Reverse dependencies:
| Reverse depends: | correlbinom, CryptRndTest, IADT, MixedPoisson, MNormTest, RankProd |
|---|---|
| Reverse imports: | allocation, BCClong, Bessel, bigBits, CBNplot, cloneRate, contFracR, convertBCD, corHMM, crossrun, custom.gauss.quad, CVXR, dMrs, downscale, DPQmpfr, FunWithNumbers, GJRM, go2bigq, HH, janus, mcbette, MLMOI, neodistr, NetworkChange, nlive, nodeSub, Phi2rho, PMCMRplus, REMixed, robustbetareg, RPANDA, soilhypfit, streamDepletr, TOHM, VecDep |
| Reverse suggests: | alphastable, bnlearn, BNPdensity, copula, DPQ, ElliptCopulas, EstimationTools, expm, gmp, IMIFA, malan, POUMM, Ryacas, selectiveInference, sfsmisc, skedastic, stabledist, surveyvoi |
| Reverse enhances: | flint |
Linking:
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