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6 <title>inverse(mat)
</title>
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14 <h1>QVM: Quaternions, Vectors, Matrices
</h1>
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>
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>
24 namespace
<span class=
"RenoLink"><a href=
"qvm.html">qvm
</a></span>
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>
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 );
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>
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>
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>
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) -->
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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>