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Rmpfr (version 0.4-7)

R MPFR - Multiple Precision Floating-Point Reliable

Description

Rmpfr provides S4 classes and methods for arithmetic including transcendental ("special") functions for arbitrary precision floating point numbers. To this end, it interfaces to the LGPL'ed MPFR (Multiple Precision Floating-Point Reliable) Library which itself is based on the GMP (GNU Multiple Precision) Library.

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Version

Install

install.packages('Rmpfr')

Monthly Downloads

47,658

Version

0.4-7

License

GPL (>= 2)

Maintainer

Martin Maechler

Last Published

May 18th, 2012

Functions in Rmpfr (0.4-7)

array_or_vector-class

Auxiliary Class "array_or_vector"
bind-methods

"mpfr" '...' - Methods for Functions cbind(), rbind()
mpfr

Create "mpfr" Numbers (Objects)
formatMpfr

Formatting MPFR (multiprecision) Numbers
Bessel_mpfr

Bessel functions of Integer Order in multiple precisions
mpfr-special-functions

Special Mathematical Functions (MPFR)
Mnumber-class

Class "Mnumber" of "mpfr" and regular numbers and arrays from them
is.whole

Whole ("Integer") Numbers
Bernoulli

Bernoulli Numbers in Arbitrary Precision
integrateR

One-Dimensional Numerical Integration - in pure R
mpfr-utils

Rmpfr -- Utilities for Precision Setting, Printing, etc
pmax

Parallel Maxima and Minima
mpfr-class

Class "mpfr" of Multiple Precision Floating Point Numbers
seqMpfr

"mpfr" Sequence Generation
atomicVector-class

Virtual Class "atomicVector" of Atomic Vectors
factorialMpfr

Factorial 'n!' in Arbitrary Precision
roundMpfr

Rounding to Binary bits, "mpfr-internally"
mpfr.utils

MPFR Number Utilities
sumBinomMpfr

(Alternating) Binomial Sums via Rmpfr
gmp-conversions

Conversion Utilities gmp <-> Rmpfr
mpfrMatrix

Classes "mpfrMatrix" and "mpfrArray"
mpfrArray

Construct "mpfrArray" almost as by 'array()'
unirootR

One Dimensional Root (Zero) Finding -- in pure R
chooseMpfr

Binomial Coefficients and Pochhammer Symbol aka Rising Factorial