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| <div class="titlepage"><div><div><h2 class="title" style="clear: both"> |
| <a name="math_toolkit.utils"></a><a class="link" href="utils.html" title="Floating Point Utilities">Floating Point Utilities</a> |
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| <div class="toc"><dl> |
| <dt><span class="section"><a href="utils/rounding.html">Rounding Truncation and |
| Integer Conversion</a></span></dt> |
| <dd><dl> |
| <dt><span class="section"><a href="utils/rounding/round.html">Rounding Functions</a></span></dt> |
| <dt><span class="section"><a href="utils/rounding/trunc.html">Truncation Functions</a></span></dt> |
| <dt><span class="section"><a href="utils/rounding/modf.html">Integer and Fractional |
| Part Splitting (modf)</a></span></dt> |
| </dl></dd> |
| <dt><span class="section"><a href="utils/fpclass.html">Floating-Point Classification: |
| Infinities and NaNs</a></span></dt> |
| <dt><span class="section"><a href="utils/sign_functions.html">Sign Manipulation |
| Functions</a></span></dt> |
| <dt><span class="section"><a href="utils/fp_facets.html">Facets for Floating-Point |
| Infinities and NaNs</a></span></dt> |
| <dd><dl> |
| <dt><span class="section"><a href="utils/fp_facets/intro.html">Introduction</a></span></dt> |
| <dt><span class="section"><a href="utils/fp_facets/reference.html">Reference</a></span></dt> |
| <dt><span class="section"><a href="utils/fp_facets/examples.html">Examples</a></span></dt> |
| <dt><span class="section"><a href="utils/fp_facets/portability.html">Portability</a></span></dt> |
| <dt><span class="section"><a href="utils/fp_facets/rationale.html">Design Rationale</a></span></dt> |
| </dl></dd> |
| <dt><span class="section"><a href="utils/next_float.html">Floating-Point Representation |
| Distance (ULP), and Finding Adjacent Floating-Point Values</a></span></dt> |
| <dd><dl> |
| <dt><span class="section"><a href="utils/next_float/nextafter.html">Finding the |
| Next Representable Value in a Specific Direction (nextafter)</a></span></dt> |
| <dt><span class="section"><a href="utils/next_float/float_next.html">Finding the |
| Next Greater Representable Value (float_next)</a></span></dt> |
| <dt><span class="section"><a href="utils/next_float/float_prior.html">Finding |
| the Next Smaller Representable Value (float_prior)</a></span></dt> |
| <dt><span class="section"><a href="utils/next_float/float_distance.html">Calculating |
| the Representation Distance Between Two Floating Point Values (ULP) float_distance</a></span></dt> |
| <dt><span class="section"><a href="utils/next_float/float_advance.html">Advancing |
| a Floating Point Value by a Specific Representation Distance (ULP) float_advance</a></span></dt> |
| </dl></dd> |
| </dl></div> |
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| <td align="right"><div class="copyright-footer">Copyright © 2006 , 2007, 2008, 2009, 2010 John Maddock, Paul A. Bristow, |
| Hubert Holin, Xiaogang Zhang, Bruno Lalande, Johan Råde, Gautam Sewani and |
| Thijs van den Berg<p> |
| Distributed under the Boost Software License, Version 1.0. (See accompanying |
| file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>) |
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