.as.bigz

..as.bigz

.as.char.bigz

.sub.bigq

Theses hidden function are provided for mpfr use. Use theses function with care.

arith

mpfr

Multiple Precision Arithmetic (big integers and rationals,
prime number tests, matrix computation), "arithmetic without limitations"
using the C library GMP (GNU Multiple Precision Arithmetic).

Antoine Lucas

Multiple Precision Arithmetic

Immanuel Scholz

Rainer Boehme

Sylvain Jasson

Martin Maechler

mpfr function

<dl> <dt>a</dt>
<dd>either <code><a href="/link/integer?package=gmp&version=0.7-5" data-mini-rdoc="gmp::integer">integer</a></code>, <code><a href="/link/numeric?package=gmp&version=0.7-5" data-mini-rdoc="gmp::numeric">numeric</a></code> (i.e.,
 <code><a href="/link/double?package=gmp&version=0.7-5" data-mini-rdoc="gmp::double">double</a></code>) or <code><a href="/link/character?package=gmp&version=0.7-5" data-mini-rdoc="gmp::character">character</a></code> vector.
If character: the strings either start with <code>0x</code> for hexadecimal, <code>0b</code> for
 binary, <code>0</code> for octal, or without a <code>0*</code> prefix for decimal values.
 Formatting errors are signalled as with <code><a href="/link/stop?package=gmp&version=0.7-5" data-mini-rdoc="gmp::stop">stop</a></code>.</dd> <dt>mod</dt>
<dd>an integer, numeric, string or bigz of the internal modulus, see below.</dd>
 </dl>

Arguments

Exported function for mpfr use — mpfr

<dl>

 <dt>a</dt>
<dd>either <code><a href='https://rdrr.io/r/base/integer.html'>integer</a></code>, <code><a href='https://rdrr.io/r/base/numeric.html'>numeric</a></code> (i.e.,
 <code><a href='https://rdrr.io/r/base/double.html'>double</a></code>) or <code><a href='https://rdrr.io/r/base/character.html'>character</a></code> vector.
If character: the strings either start with <code>0x</code> for hexadecimal, <code>0b</code> for
 binary, <code>0</code> for octal, or without a <code>0*</code> prefix for decimal values.
 Formatting errors are signalled as with <code><a href='https://rdrr.io/r/base/stop.html'>stop</a></code>.</dd>

 <dt>mod</dt>
<dd>an integer, numeric, string or bigz of the internal modulus, see below.</dd>


 </dl>

Exported function for mpfr use

mpfr: Exported function for mpfr use

Description

Usage

Value

Arguments

References

Examples