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Rmpfr (version 0.4-8)

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

0.4-8

License

GPL (>= 2)

Maintainer

Martin Maechler

Last Published

May 23rd, 2012

Functions in Rmpfr (0.4-8)

mpfrArray

Construct "mpfrArray" almost as by 'array()'
mpfr.utils

MPFR Number Utilities
mpfr-utils

Rmpfr -- Utilities for Precision Setting, Printing, etc
gmp-conversions

Conversion Utilities gmp <-> Rmpfr
Bessel_mpfr

Bessel functions of Integer Order in multiple precisions
mpfr

Create "mpfr" Numbers (Objects)
Bernoulli

Bernoulli Numbers in Arbitrary Precision
integrateR

One-Dimensional Numerical Integration - in pure R
factorialMpfr

Factorial 'n!' in Arbitrary Precision
sumBinomMpfr

(Alternating) Binomial Sums via Rmpfr
mpfr-special-functions

Special Mathematical Functions (MPFR)
mpfrMatrix

Classes "mpfrMatrix" and "mpfrArray"
seqMpfr

"mpfr" Sequence Generation
mpfr-class

Class "mpfr" of Multiple Precision Floating Point Numbers
roundMpfr

Rounding to Binary bits, "mpfr-internally"
unirootR

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

Formatting MPFR (multiprecision) Numbers
chooseMpfr

Binomial Coefficients and Pochhammer Symbol aka Rising Factorial
pmax

Parallel Maxima and Minima
is.whole

Whole ("Integer") Numbers
atomicVector-class

Virtual Class "atomicVector" of Atomic Vectors
array_or_vector-class

Auxiliary Class "array_or_vector"
bind-methods

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

Class "Mnumber" of "mpfr" and regular numbers and arrays from them