Last data update: 2014.03.03

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Results 1 - 10 of 33 found.
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chooseMpfr (Package: Rmpfr) : Binomial Coefficients and Pochhammer Symbol aka Rising Factorial

Compute binomial coefficients, chooseMpfr(a,n) being mathematically the same as choose(a,n), but using high precision (MPFR) arithmetic.
● Data Source: CranContrib
● Keywords: arith
● Alias: chooseMpfr, chooseMpfr.all, pochMpfr
1 images

atomicVector-class (Package: Rmpfr) : Virtual Class "atomicVector" of Atomic Vectors

The class "atomicVector" is a virtual class containing all atomic vector classes of base R, as also implicitly defined via is.atomic.
● Data Source: CranContrib
● Keywords: classes
● Alias: atomicVector-class
● 0 images

str.mpfr (Package: Rmpfr) : Compactly Show STRucture of Rmpfr Number Object

The str method for objects of class mpfr produces a bit more useful output than the default method str.default.
● Data Source: CranContrib
● Keywords: utilities
● Alias: str.mpfr
● 0 images

factorialMpfr (Package: Rmpfr) : Factorial 'n!' in Arbitrary Precision

Efficiently compute n! in arbitrary precision, using the MPFR-internal implementation. This is mathematically (but not numerically) the same as Gamma(n+1).
● Data Source: CranContrib
● Keywords: arith
● Alias: factorialMpfr
● 0 images

sumBinomMpfr (Package: Rmpfr) : (Alternating) Binomial Sums via Rmpfr

Compute (alternating) binomial sums via high-precision arithmetic. If sBn(f, n) :=sumBinomMpfr(n, f), (default alternating is true, and n0 = 0),
● Data Source: CranContrib
● Keywords: arith
● Alias: sumBinomMpfr
1 images

mpfrArray (Package: Rmpfr) : Construct "mpfrArray" almost as by 'array()'

Utility to construct an R object of class mpfrArray, very analogously to the numeric array function.
● Data Source: CranContrib
● Keywords: array
● Alias: mpfrArray
● 0 images

mpfr-utils (Package: Rmpfr) : Rmpfr -- Utilities for Precision Setting, Printing, etc

This page documents utilities from package Rmpfr which are typically not called by the user, but may come handy in some situations.
● Data Source: CranContrib
● Keywords: utilities
● Alias: .mpfr2list, getD, getPrec, mpfr2array, mpfrImport, mpfrXport, mpfr_default_prec
● 0 images

gmp-conversions (Package: Rmpfr) : Conversion Utilities gmp <-> Rmpfr

Coerce from and to big integers (bigz) and mpfr numbers.
● Data Source: CranContrib
● Keywords: arith
● Alias: .bigq2mpfr, .bigz2mpfr, .mpfr2bigz, coerce,bigq,mpfr-method, coerce,bigz,mpfr-method
● 0 images

hjkMpfr (Package: Rmpfr) : Hooke-Jeeves Derivative-Free Minimization R (working for MPFR)

An implementation of the Hooke-Jeeves algorithm for derivative-free optimization.
● Data Source: CranContrib
● Keywords: optimize
● Alias: hjkMpfr
● 0 images

asNumeric-methods (Package: Rmpfr) : Methods for code{asNumeric(<mpfr>)

Methods for function asNumeric (in package gmp).
● Data Source: CranContrib
● Keywords: methods
● Alias: asNumeric,mpfr-method, asNumeric,mpfrArray-method, asNumeric-methods
● 0 images