Package: Rmpfr
Title: R MPFR - Multiple Precision Floating-Point Reliable
Version: 0.8-3
Date: 2021-03-22
DateNote: Previous CRAN version 0.8-2 on 2020-11-10
Type: Package
Authors@R: c(person("Martin","Maechler", role = c("aut","cre"),
email = "maechler@stat.math.ethz.ch", comment = c(ORCID="0000-0002-8685-9910"))
, person(c("Richard", "M."), "Heiberger", role = "ctb", email="rmh@temple.edu",
comment = "formatHex(), *Bin, *Dec")
, person(c("John", "C."), "Nash", role = "ctb", email="nashjc@uottawa.ca",
comment = "hjkMpfr(), origin of unirootR()")
, person(c("Hans", "W."), "Borchers", role = "ctb", email="hwborchers@googlemail.com",
comment = "optimizeR(*, \"GoldenRatio\"); origin of hjkMpfr()")
)
Description: 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.
SystemRequirements: gmp (>= 4.2.3), mpfr (>= 3.0.0), pdfcrop (part of
TexLive) is required to rebuild the vignettes.
SystemRequirementsNote: 'MPFR' (MP Floating-Point Reliable Library,
https://www.mpfr.org/) and 'GMP' (GNU Multiple Precision
library, https://gmplib.org/), see >> README.md
Depends: gmp (>= 0.6-1), R (>= 3.5.0)
Imports: stats, utils, methods
Suggests: MASS, Bessel, polynom, sfsmisc (>= 1.0-20), Matrix
SuggestsNote: MASS, polynom, sfsmisc: only for vignette; Matrix:
test-tools
Enhances: dfoptim, pracma
EnhancesNote: mentioned in Rd xrefs
URL: https://rmpfr.r-forge.r-project.org/
BugReports: https://r-forge.r-project.org/tracker/?group_id=386
License: GPL (>= 2)
Encoding: UTF-8
NeedsCompilation: yes
Packaged: 2021-03-22 17:15:35 UTC; maechler
Author: Martin Maechler [aut, cre] (<https://orcid.org/0000-0002-8685-9910>),
Richard M. Heiberger [ctb] (formatHex(), *Bin, *Dec),
John C. Nash [ctb] (hjkMpfr(), origin of unirootR()),
Hans W. Borchers [ctb] (optimizeR(*, "GoldenRatio"); origin of
hjkMpfr())
Maintainer: Martin Maechler <maechler@stat.math.ethz.ch>
Repository: CRAN
Date/Publication: 2021-03-23 13:30:16 UTC