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<div class="title">MatrixSquareRootReturnValue< Derived > Class Template Reference<div class="ingroups"><a class="el" href="group__MatrixFunctions__Module.html">Matrix functions module</a></div></div> </div>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><h3>template<typename Derived><br/>
class Eigen::MatrixSquareRootReturnValue< Derived ></h3>
<p>Proxy for the matrix square root of some matrix (expression). </p>
<dl class="tparams"><dt>Template Parameters</dt><dd>
<table class="tparams">
<tr><td class="paramname">Derived</td><td>Type of the argument to the matrix square root.</td></tr>
</table>
</dd>
</dl>
<p>This class holds the argument to the matrix square root until it is assigned or evaluated for some other reason (so the argument should not be changed in the meantime). It is the return type of MatrixBase::sqrt() and most of the time this is the only way it is used. </p>
</div>
<p>Inherits ReturnByValue< MatrixSquareRootReturnValue< Derived > >.</p>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr class="memitem:a4f4ce27ebcf7fe1e0078d20d0393c766"><td class="memTemplParams" colspan="2">template<typename ResultType > </td></tr>
<tr class="memitem:a4f4ce27ebcf7fe1e0078d20d0393c766"><td class="memTemplItemLeft" align="right" valign="top">void </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="classEigen_1_1MatrixSquareRootReturnValue.html#a4f4ce27ebcf7fe1e0078d20d0393c766">evalTo</a> (ResultType &result) const </td></tr>
<tr class="memdesc:a4f4ce27ebcf7fe1e0078d20d0393c766"><td class="mdescLeft"> </td><td class="mdescRight">Compute the matrix square root. <a href="#a4f4ce27ebcf7fe1e0078d20d0393c766">More...</a><br/></td></tr>
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<tr class="memitem:a04d143e094b57f9a3299a87d5166d117"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classEigen_1_1MatrixSquareRootReturnValue.html#a04d143e094b57f9a3299a87d5166d117">MatrixSquareRootReturnValue</a> (const Derived &src)</td></tr>
<tr class="memdesc:a04d143e094b57f9a3299a87d5166d117"><td class="mdescLeft"> </td><td class="mdescRight">Constructor. <a href="#a04d143e094b57f9a3299a87d5166d117">More...</a><br/></td></tr>
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<h2 class="groupheader">Constructor & Destructor Documentation</h2>
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<td class="memname"><a class="el" href="classEigen_1_1MatrixSquareRootReturnValue.html">MatrixSquareRootReturnValue</a> </td>
<td>(</td>
<td class="paramtype">const Derived & </td>
<td class="paramname"><em>src</em></td><td>)</td>
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<p>Constructor. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramdir">[in]</td><td class="paramname">src</td><td>Matrix (expression) forming the argument of the matrix square root. </td></tr>
</table>
</dd>
</dl>
</div>
</div>
<h2 class="groupheader">Member Function Documentation</h2>
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<td class="memname">void evalTo </td>
<td>(</td>
<td class="paramtype">ResultType & </td>
<td class="paramname"><em>result</em></td><td>)</td>
<td> const</td>
</tr>
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<p>Compute the matrix square root. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramdir">[out]</td><td class="paramname">result</td><td>the matrix square root of <code>src</code> in the constructor. </td></tr>
</table>
</dd>
</dl>
</div>
</div>
<hr/>The documentation for this class was generated from the following file:<ul>
<li><a class="el" href="MatrixSquareRoot_8h_source.html">MatrixSquareRoot.h</a></li>
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