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Rmpfr (version 0.4-3)

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

0.4-3

License

GPL (>= 2)

Maintainer

Martin Maechler

Last Published

September 10th, 2011

Functions in Rmpfr (0.4-3)

chooseMpfr

Binomial Coefficients and Pochhammer Symbol aka Rising Factorial
mpfrArray

Construct "mpfrArray" almost as by 'array()'
Mnumber-class

Class "Mnumber" of "mpfr" and regular numbers and arrays from them
mpfr-special-functions

Special Mathematical Functions (MPFR)
bind-methods

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

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

"mpfr" Sequence Generation
integrateR

One-Dimensional Numerical Integration - in pure R
Bessel_mpfr

Bessel functions of Integer Order in multiple precisions
array_or_vector-class

Auxiliary Class "array_or_vector"
mpfr.utils

MPFR Number Utilities
is.whole

Whole ("Integer") Numbers
mpfr

Create "mpfr" Numbers (Objects)
atomicVector-class

Virtual Class "atomicVector" of Atomic Vectors
unirootR

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

Classes "mpfrMatrix" and "mpfrArray"
factorialMpfr

Factorial 'n!' in Arbitrary Precision
Bernoulli

Bernoulli Numbers in Arbitrary Precision
pmax

Parallel Maxima and Minima
mpfr-class

Class "mpfr" of Multiple Precision Floating Point Numbers
roundMpfr

Rounding to binary bits, "mpfr-internally"
formatMpfr

Formatting MPFR (multiprecision) Numbers