projects / ceph.git / blame
| Commit | Line | Data |
|---|---|---|
| 7c673cae FG |
1 | <!DOCTYPE html PUBLIC '-//W3C//DTD XHTML 1.0 Strict//EN' |
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| 3 | <html xmlns='http://www.w3.org/1999/xhtml' xml:lang='en' lang='en'> | |
| 4 | <head> | |
| 5 | <meta http-equiv='Content-Type' content='text/html; charset=utf-8'/> | |
| 6 | <title>inverse(mat)</title> | |
| 7 | <link href='reno.css' type='text/css' rel='stylesheet'/> | |
| 8 | </head> | |
| 9 | <body> | |
| 10 | <div class="body-0"> | |
| 11 | <div class="body-1"> | |
| 12 | <div class="body-2"> | |
| 13 | <div> | |
| 14 | <h1>QVM: Quaternions, Vectors, Matrices</h1> | |
| 15 | </div> | |
| 16 | <!-- Copyright (c) 2008-2016 Emil Dotchevski and Reverge Studios, Inc. --> | |
| 17 | <!-- Distributed under the Boost Software License, Version 1.0. (See accompanying --> | |
| 18 | <!-- file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) --> | |
| 19 | <div class="RenoIncludeDIV"><div class="RenoAutoDIV"><h3>inverse(mat)</h3> | |
| 20 | </div> | |
| 21 | <div class="RenoIncludeDIV"><p><span class="RenoEscape">#<!--<wiki>`#</wiki>--></span>include <<span class="RenoLink"><a href="boost_qvm_mat_operations_hpp.html">boost/qvm/mat_operations.hpp</a></span>></p> | |
| 22 | <pre>namespace boost | |
| 23 | { | |
| 24 | namespace <span class="RenoLink"><a href="qvm.html">qvm</a></span> | |
| 25 | { | |
| 26 | <span class="RenoIncludeSPAN"> //Only <span class="RenoLink"><a href="SFINAE_enable_if.html">enabled if</a></span>: | |
| 27 | // <span class="RenoLink"><a href="is_mat.html">is_mat</a></span><A>::value && <span class="RenoLink"><a href="is_scalar.html">is_scalar</a></span><B>::value | |
| 28 | // <span class="RenoLink"><a href="mat_traits.html">mat_traits</a></span><A>::<span class="RenoLink"><a href="mat_traits_Matrix_rows.html">rows</a></span>==<span class="RenoLink"><a href="mat_traits.html">mat_traits</a></span><A>::<span class="RenoLink"><a href="mat_traits_Matrix_cols.html">cols</a></span> | |
| 29 | ||
| 30 | template <class A,class B> | |
| 31 | typename <span class="RenoLink"><a href="deduce_mat.html">deduce_mat</a></span><A>::type | |
| 32 | <span class="RenoLink">inverse</span>( A const & a, B det ); | |
| 33 | ||
| 34 | template <class A> | |
| 35 | typename <span class="RenoLink"><a href="deduce_mat.html">deduce_mat</a></span><A>::type | |
| 36 | <span class="RenoLink">inverse</span>( A const & a );</span> | |
| 37 | } | |
| 38 | }</pre> | |
| 39 | </div><h4>Preconditions:</h4> | |
| 40 | <p><i>det!=<span class="RenoLink"><a href="scalar_traits.html">scalar_traits</a></span><typename <span class="RenoLink"><a href="mat_traits.html">mat_traits</a></span><A>::<span class="RenoLink"><a href="mat_traits_M_scalar_type.html">scalar_type</a></span>>::value(0)</i></p> | |
| 41 | <h4>Returns:</h4> | |
| 42 | <p>Both overloads compute the inverse of <i>a</i>. The first overload takes the pre-computed determinant of <i>a</i>.</p> | |
| 43 | <div class="RenoIncludeDIV"><h4>Throws:</h4> | |
| 44 | <p>The second overload computes the determinant automatically and throws <i><span class="RenoLink"><a href="zero_determinant_error.html">zero_determinant_error</a></span></i> if the computed determinant is zero.</p> | |
| 45 | </div></div><div class="RenoAutoDIV"><div class="RenoHR"><hr/></div> | |
| 46 | See also: <span class="RenoPageList"><a href="boost_qvm_mat_operations_hpp.html">boost/qvm/mat_operations.hpp</a></span> | |
| 47 | </div> | |
| 48 | <!-- Copyright (c) 2008-2016 Emil Dotchevski and Reverge Studios, Inc. --> | |
| 49 | <!-- Distributed under the Boost Software License, Version 1.0. (See accompanying --> | |
| 50 | <!-- file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) --> | |
| 51 | <div id="footer"> | |
| 52 | <p> | |
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| 55 | <small>Copyright (c) 2008-2016 by Emil Dotchevski and Reverge Studios, Inc.<br/> | |
| 56 | Distributed under the <a href="http://www.boost.org/LICENSE_1_0.txt">Boost Software License, Version 1.0</a>.</small> | |
| 57 | </p> | |
| 58 | </div> | |
| 59 | </div> | |
| 60 | </div> | |
| 61 | </div> | |
| 62 | </body> | |
| 63 | </html> |