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195 lines
7.3 KiB
HTML
195 lines
7.3 KiB
HTML
4 years ago
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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
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<html>
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<!-- This manual documents how to install and use the Multiple Precision
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Floating-Point Reliable Library, version 3.1.4.
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Copyright 1991, 1993-2016 Free Software Foundation, Inc.
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Permission is granted to copy, distribute and/or modify this document under
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the terms of the GNU Free Documentation License, Version 1.2 or any later
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version published by the Free Software Foundation; with no Invariant Sections,
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with no Front-Cover Texts, and with no Back-Cover Texts. A copy of the
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license is included in GNU Free Documentation License. -->
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<!-- Created by GNU Texinfo 6.4, http://www.gnu.org/software/texinfo/ -->
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<head>
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<title>Added Functions (GNU MPFR 3.1.4)</title>
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<meta name="description" content="How to install and use GNU MPFR, a library for reliable multiple precision
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floating-point arithmetic, version 3.1.4.">
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<meta name="keywords" content="Added Functions (GNU MPFR 3.1.4)">
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<meta name="resource-type" content="document">
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<meta name="distribution" content="global">
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<meta name="Generator" content="makeinfo">
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
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<link href="index.html#Top" rel="start" title="Top">
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<link href="Concept-Index.html#Concept-Index" rel="index" title="Concept Index">
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<link href="API-Compatibility.html#API-Compatibility" rel="up" title="API Compatibility">
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<link href="Changed-Functions.html#Changed-Functions" rel="next" title="Changed Functions">
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<link href="Type-and-Macro-Changes.html#Type-and-Macro-Changes" rel="prev" title="Type and Macro Changes">
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</style>
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</head>
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<body lang="en">
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<a name="Added-Functions"></a>
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<div class="header">
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<p>
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Next: <a href="Changed-Functions.html#Changed-Functions" accesskey="n" rel="next">Changed Functions</a>, Previous: <a href="Type-and-Macro-Changes.html#Type-and-Macro-Changes" accesskey="p" rel="prev">Type and Macro Changes</a>, Up: <a href="API-Compatibility.html#API-Compatibility" accesskey="u" rel="up">API Compatibility</a> [<a href="Concept-Index.html#Concept-Index" title="Index" rel="index">Index</a>]</p>
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</div>
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<hr>
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<a name="Added-Functions-1"></a>
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<h3 class="section">6.2 Added Functions</h3>
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<p>We give here in alphabetical order
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the functions that were added after MPFR 2.2, and in which
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MPFR version.
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</p>
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<ul>
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<li> <code>mpfr_add_d</code> in MPFR 2.4.
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</li><li> <code>mpfr_ai</code> in MPFR 3.0 (incomplete, experimental).
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</li><li> <code>mpfr_asprintf</code> in MPFR 2.4.
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</li><li> <code>mpfr_buildopt_decimal_p</code> and <code>mpfr_buildopt_tls_p</code> in MPFR 3.0.
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</li><li> <code>mpfr_buildopt_gmpinternals_p</code> and <code>mpfr_buildopt_tune_case</code>
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in MPFR 3.1.
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</li><li> <code>mpfr_clear_divby0</code> in MPFR 3.1 (new divide-by-zero exception).
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</li><li> <code>mpfr_copysign</code> in MPFR 2.3.
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Note: MPFR 2.2 had a <code>mpfr_copysign</code> function that was available,
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but not documented,
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and with a slight difference in the semantics (when
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the second input operand is a NaN).
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</li><li> <code>mpfr_custom_get_significand</code> in MPFR 3.0.
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This function was named <code>mpfr_custom_get_mantissa</code> in previous
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versions; <code>mpfr_custom_get_mantissa</code> is still available via a
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macro in <samp>mpfr.h</samp>:
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<div class="example">
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<pre class="example">#define mpfr_custom_get_mantissa mpfr_custom_get_significand
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</pre></div>
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<p>Thus code that needs to work with both MPFR 2.x and MPFR 3.x should
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use <code>mpfr_custom_get_mantissa</code>.
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</p>
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</li><li> <code>mpfr_d_div</code> and <code>mpfr_d_sub</code> in MPFR 2.4.
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</li><li> <code>mpfr_digamma</code> in MPFR 3.0.
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</li><li> <code>mpfr_divby0_p</code> in MPFR 3.1 (new divide-by-zero exception).
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</li><li> <code>mpfr_div_d</code> in MPFR 2.4.
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</li><li> <code>mpfr_fmod</code> in MPFR 2.4.
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</li><li> <code>mpfr_fms</code> in MPFR 2.3.
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</li><li> <code>mpfr_fprintf</code> in MPFR 2.4.
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</li><li> <code>mpfr_frexp</code> in MPFR 3.1.
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</li><li> <code>mpfr_get_flt</code> in MPFR 3.0.
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</li><li> <code>mpfr_get_patches</code> in MPFR 2.3.
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</li><li> <code>mpfr_get_z_2exp</code> in MPFR 3.0.
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This function was named <code>mpfr_get_z_exp</code> in previous versions;
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<code>mpfr_get_z_exp</code> is still available via a macro in <samp>mpfr.h</samp>:
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<div class="example">
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<pre class="example">#define mpfr_get_z_exp mpfr_get_z_2exp
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</pre></div>
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<p>Thus code that needs to work with both MPFR 2.x and MPFR 3.x should
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use <code>mpfr_get_z_exp</code>.
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</p>
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</li><li> <code>mpfr_grandom</code> in MPFR 3.1.
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</li><li> <code>mpfr_j0</code>, <code>mpfr_j1</code> and <code>mpfr_jn</code> in MPFR 2.3.
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</li><li> <code>mpfr_lgamma</code> in MPFR 2.3.
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</li><li> <code>mpfr_li2</code> in MPFR 2.4.
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</li><li> <code>mpfr_min_prec</code> in MPFR 3.0.
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</li><li> <code>mpfr_modf</code> in MPFR 2.4.
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</li><li> <code>mpfr_mul_d</code> in MPFR 2.4.
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</li><li> <code>mpfr_printf</code> in MPFR 2.4.
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</li><li> <code>mpfr_rec_sqrt</code> in MPFR 2.4.
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</li><li> <code>mpfr_regular_p</code> in MPFR 3.0.
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</li><li> <code>mpfr_remainder</code> and <code>mpfr_remquo</code> in MPFR 2.3.
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</li><li> <code>mpfr_set_divby0</code> in MPFR 3.1 (new divide-by-zero exception).
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</li><li> <code>mpfr_set_flt</code> in MPFR 3.0.
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</li><li> <code>mpfr_set_z_2exp</code> in MPFR 3.0.
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</li><li> <code>mpfr_set_zero</code> in MPFR 3.0.
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</li><li> <code>mpfr_setsign</code> in MPFR 2.3.
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</li><li> <code>mpfr_signbit</code> in MPFR 2.3.
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</li><li> <code>mpfr_sinh_cosh</code> in MPFR 2.4.
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</li><li> <code>mpfr_snprintf</code> and <code>mpfr_sprintf</code> in MPFR 2.4.
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</li><li> <code>mpfr_sub_d</code> in MPFR 2.4.
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</li><li> <code>mpfr_urandom</code> in MPFR 3.0.
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</li><li> <code>mpfr_vasprintf</code>, <code>mpfr_vfprintf</code>, <code>mpfr_vprintf</code>,
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<code>mpfr_vsprintf</code> and <code>mpfr_vsnprintf</code> in MPFR 2.4.
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</li><li> <code>mpfr_y0</code>, <code>mpfr_y1</code> and <code>mpfr_yn</code> in MPFR 2.3.
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</li><li> <code>mpfr_z_sub</code> in MPFR 3.1.
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</li></ul>
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<hr>
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<div class="header">
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<p>
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Next: <a href="Changed-Functions.html#Changed-Functions" accesskey="n" rel="next">Changed Functions</a>, Previous: <a href="Type-and-Macro-Changes.html#Type-and-Macro-Changes" accesskey="p" rel="prev">Type and Macro Changes</a>, Up: <a href="API-Compatibility.html#API-Compatibility" accesskey="u" rel="up">API Compatibility</a> [<a href="Concept-Index.html#Concept-Index" title="Index" rel="index">Index</a>]</p>
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</div>
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</body>
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</html>
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