Rmpfr1.0-0 package

Interface R to MPFR - Multiple Precision Floating-Point Reliable

array_or_vector-class

Auxiliary Class "array_or_vector"

asNumeric-methods

Methods for asNumeric(<mpfr>)

atomicVector-class

Virtual Class "atomicVector" of Atomic Vectors

base-copies

Base Functions etc, as an Rmpfr version

Bernoulli

Bernoulli Numbers in Arbitrary Precision

Bessel_mpfr

Bessel functions of Integer Order in multiple precisions

bind-methods

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

chooseMpfr

Binomial Coefficients and Pochhammer Symbol aka Rising Factorial

distr-etc

Distribution Functions with MPFR Arithmetic

factorialMpfr

Factorial 'n!' in Arbitrary Precision

formatHex

Flexibly Format Numbers in Binary, Hex and Decimal Format

formatMpfr

Formatting MPFR (multiprecision) Numbers

fr_ld_expMpfr

Base-2 Representation and Multiplication of Mpfr Numbers

gmp-conversions

Conversion Utilities gmp <-> Rmpfr

hjkMpfr

Hooke-Jeeves Derivative-Free Minimization R (working for MPFR)

igamma

Incomplete Gamma Function

integrateR

One-Dimensional Numerical Integration - in pure R

is.whole

Whole ("Integer") Numbers

log1mexp

Compute f(a) = loglog(1 +/- expexp(-a)) Numerically Optimally

matmult

(MPFR) Matrix (Vector) Multiplication

Mnumber-class

Class "Mnumber" and "mNumber" of "mpfr" and regular numbers and arrays...

mpfr-class

Class "mpfr" of Multiple Precision Floating Point Numbers

mpfr-utils

Rmpfr -- Utilities for Precision Setting, Printing, etc

mpfr

Create "mpfr" Numbers (Objects)

mpfrArray

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

mpfrMatrix-class

Classes "mpfrMatrix" and "mpfrArray"

mpfrMatrix-utils

Functions for mpfrMatrix Objects

num2bigq

BigQ / BigRational Approximation of Numbers

optimizeR

High Precision One-Dimensional Optimization

pbetaI

Accurate Incomplete Beta / Beta Probabilities For Integer Shapes

pmax

Parallel Maxima and Minima

qnormI

Gaussian / Normal Quantiles qnorm() via Inversion

Rmpfr-package

R MPFR - Multiple Precision Floating-Point Reliable

roundMpfr

Rounding to Binary bits, "mpfr-internally"

sapplyMpfr

Apply a Function over a "mpfr" Vector

seqMpfr

"mpfr" Sequence Generation

special-math

Special Mathematical Functions (MPFR)

str.mpfr

Compactly Show STRucture of Rmpfr Number Object

sumBinomMpfr

(Alternating) Binomial Sums via Rmpfr

unirootR

One Dimensional Root (Zero) Finding -- in pure

utils

MPFR Number Utilities

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.

  • Maintainer: Martin Maechler
  • License: GPL (>= 2)
  • Last published: 2024-11-18