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<hr><h1>sc::RefSCMatrix  Class Reference</h1>The <a class="el" href="class_sc__RefSCMatrix.html">RefSCMatrix</a> class is a smart pointer to an <a class="el" href="class_sc__SCMatrix.html">SCMatrix</a> specialization. 
<a href="#_details">More...</a>
<p>
<code>#include &lt;<a class="el" href="matrix_h-source.html">matrix.h</a>&gt;</code>
<p>
Inheritance diagram for sc::RefSCMatrix<p><center><img src="class_sc__RefSCMatrix_inherit_graph.gif" border="0" usemap="#sc::RefSCMatrix_inherit_map" alt="Inheritance graph"></center>
<map name="sc::RefSCMatrix_inherit_map">
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<center><font size="2">[<a href="graph_legend.html">legend</a>]</font></center>Collaboration diagram for sc::RefSCMatrix:<p><center><img src="class_sc__RefSCMatrix_coll_graph.gif" border="0" usemap="#sc::RefSCMatrix_coll_map" alt="Collaboration graph"></center>
<map name="sc::RefSCMatrix_coll_map">
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<center><font size="2">[<a href="graph_legend.html">legend</a>]</font></center><a href="class_sc__RefSCMatrix-members.html">List of all members.</a><table border=0 cellpadding=0 cellspacing=0>
<tr><td colspan=2><br><h2>Public Methods</h2></td></tr>
<tr><td nowrap align=right valign=top>&nbsp;</td><td valign=bottom><a class="el" href="class_sc__RefSCMatrix.html#a0">RefSCMatrix</a> ()</td></tr>
<tr><td>&nbsp;</td><td><font size=-1><em>Initializes the matrix pointer to 0.</em> <a href="#a0">More...</a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top><a name="a1" doxytag="sc::RefSCMatrix::RefSCMatrix"></a>
&nbsp;</td><td valign=bottom><a class="el" href="class_sc__RefSCMatrix.html#a1">RefSCMatrix</a> (const RefSCMatrix &amp;m)</td></tr>
<tr><td>&nbsp;</td><td><font size=-1><em>Make this and m refer to the same <a class="el" href="class_sc__SCMatrix.html">SCMatrix</a>.</em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top><a name="a2" doxytag="sc::RefSCMatrix::RefSCMatrix"></a>
&nbsp;</td><td valign=bottom><a class="el" href="class_sc__RefSCMatrix.html#a2">RefSCMatrix</a> (<a class="el" href="class_sc__SCMatrix.html">SCMatrix</a> *m)</td></tr>
<tr><td>&nbsp;</td><td><font size=-1><em>Make this refer to m.</em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top><a name="a3" doxytag="sc::RefSCMatrix::~RefSCMatrix"></a>
&nbsp;</td><td valign=bottom><b>~RefSCMatrix</b> ()</td></tr>
<tr><td nowrap align=right valign=top><a name="a4" doxytag="sc::RefSCMatrix::operator="></a>
RefSCMatrix&amp;&nbsp;</td><td valign=bottom><a class="el" href="class_sc__RefSCMatrix.html#a4">operator=</a> (<a class="el" href="class_sc__SCMatrix.html">SCMatrix</a> *m)</td></tr>
<tr><td>&nbsp;</td><td><font size=-1><em>Make this refer to m.</em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top><a name="a5" doxytag="sc::RefSCMatrix::operator="></a>
RefSCMatrix&amp;&nbsp;</td><td valign=bottom><a class="el" href="class_sc__RefSCMatrix.html#a5">operator=</a> (const RefSCMatrix &amp;m)</td></tr>
<tr><td>&nbsp;</td><td><font size=-1><em>Make this and m refer to the same matrix.</em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top>&nbsp;</td><td valign=bottom><a class="el" href="class_sc__RefSCMatrix.html#a6">RefSCMatrix</a> (const <a class="el" href="class_sc__RefSCDimension.html">RefSCDimension</a> &amp;d1, const <a class="el" href="class_sc__RefSCDimension.html">RefSCDimension</a> &amp;d2, const <a class="el" href="class_sc__Ref.html">Ref</a>&lt; <a class="el" href="class_sc__SCMatrixKit.html">SCMatrixKit</a> &gt; &amp;)</td></tr>
<tr><td>&nbsp;</td><td><font size=-1><em>Create a vector with dimension d1 by d2.</em> <a href="#a6">More...</a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top><a name="a7" doxytag="sc::RefSCMatrix::operator *"></a>
<a class="el" href="class_sc__RefSCVector.html">RefSCVector</a>&nbsp;</td><td valign=bottom><a class="el" href="class_sc__RefSCMatrix.html#a7">operator *</a> (const <a class="el" href="class_sc__RefSCVector.html">RefSCVector</a> &amp;) const</td></tr>
<tr><td>&nbsp;</td><td><font size=-1><em>Multiply this by a vector and return a vector.</em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top><a name="a8" doxytag="sc::RefSCMatrix::operator *"></a>
RefSCMatrix&nbsp;</td><td valign=bottom><a class="el" href="class_sc__RefSCMatrix.html#a8">operator *</a> (const RefSCMatrix &amp;) const</td></tr>
<tr><td>&nbsp;</td><td><font size=-1><em>Multiply this by a matrix and return a matrix.</em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top><a name="a9" doxytag="sc::RefSCMatrix::operator *"></a>
RefSCMatrix&nbsp;</td><td valign=bottom><b>operator *</b> (const <a class="el" href="class_sc__RefSymmSCMatrix.html">RefSymmSCMatrix</a> &amp;) const</td></tr>
<tr><td nowrap align=right valign=top><a name="a10" doxytag="sc::RefSCMatrix::operator *"></a>
RefSCMatrix&nbsp;</td><td valign=bottom><b>operator *</b> (const <a class="el" href="class_sc__RefDiagSCMatrix.html">RefDiagSCMatrix</a> &amp;) const</td></tr>
<tr><td nowrap align=right valign=top><a name="a11" doxytag="sc::RefSCMatrix::operator *"></a>
RefSCMatrix&nbsp;</td><td valign=bottom><a class="el" href="class_sc__RefSCMatrix.html#a11">operator *</a> (double) const</td></tr>
<tr><td>&nbsp;</td><td><font size=-1><em>Multiply this by a scalar and return the result.</em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top><a name="a12" doxytag="sc::RefSCMatrix::operator+"></a>
RefSCMatrix&nbsp;</td><td valign=bottom><a class="el" href="class_sc__RefSCMatrix.html#a12">operator+</a> (const RefSCMatrix &amp;) const</td></tr>
<tr><td>&nbsp;</td><td><font size=-1><em>Matrix addition.</em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top><a name="a13" doxytag="sc::RefSCMatrix::operator-"></a>
RefSCMatrix&nbsp;</td><td valign=bottom><a class="el" href="class_sc__RefSCMatrix.html#a13">operator-</a> (const RefSCMatrix &amp;) const</td></tr>
<tr><td>&nbsp;</td><td><font size=-1><em>Matrix subtraction.</em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top><a name="a14" doxytag="sc::RefSCMatrix::t"></a>
RefSCMatrix&nbsp;</td><td valign=bottom><a class="el" href="class_sc__RefSCMatrix.html#a14">t</a> () const</td></tr>
<tr><td>&nbsp;</td><td><font size=-1><em>Return the transpose of this.</em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top><a name="a15" doxytag="sc::RefSCMatrix::i"></a>
RefSCMatrix&nbsp;</td><td valign=bottom><a class="el" href="class_sc__RefSCMatrix.html#a15">i</a> () const</td></tr>
<tr><td>&nbsp;</td><td><font size=-1><em>Return the inverse of this.</em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top><a name="a16" doxytag="sc::RefSCMatrix::gi"></a>
RefSCMatrix&nbsp;</td><td valign=bottom><a class="el" href="class_sc__RefSCMatrix.html#a16">gi</a> () const</td></tr>
<tr><td>&nbsp;</td><td><font size=-1><em>Return the generalized inverse of this.</em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top><a name="a17" doxytag="sc::RefSCMatrix::clone"></a>
RefSCMatrix&nbsp;</td><td valign=bottom><a class="el" href="class_sc__RefSCMatrix.html#a17">clone</a> () const</td></tr>
<tr><td>&nbsp;</td><td><font size=-1><em>These call the <a class="el" href="class_sc__SCMatrix.html">SCMatrix</a> members of the same name after checking for references to 0.</em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top><a name="a18" doxytag="sc::RefSCMatrix::copy"></a>
RefSCMatrix&nbsp;</td><td valign=bottom><b>copy</b> () const</td></tr>
<tr><td nowrap align=right valign=top><a name="a19" doxytag="sc::RefSCMatrix::get_subblock"></a>
RefSCMatrix&nbsp;</td><td valign=bottom><b>get_subblock</b> (int br, int er, int bc, int ec)</td></tr>
<tr><td nowrap align=right valign=top><a name="a20" doxytag="sc::RefSCMatrix::assign_subblock"></a>
void&nbsp;</td><td valign=bottom><b>assign_subblock</b> (const RefSCMatrix &amp;, int br, int er, int bc, int ec, int source_br=0, int source_bc=0)</td></tr>
<tr><td nowrap align=right valign=top><a name="a21" doxytag="sc::RefSCMatrix::accumulate_subblock"></a>
void&nbsp;</td><td valign=bottom><b>accumulate_subblock</b> (const RefSCMatrix &amp;, int, int, int, int, int source_br=0, int source_bc=0)</td></tr>
<tr><td nowrap align=right valign=top><a name="a22" doxytag="sc::RefSCMatrix::get_row"></a>
<a class="el" href="class_sc__RefSCVector.html">RefSCVector</a>&nbsp;</td><td valign=bottom><b>get_row</b> (int) const</td></tr>
<tr><td nowrap align=right valign=top><a name="a23" doxytag="sc::RefSCMatrix::get_column"></a>
<a class="el" href="class_sc__RefSCVector.html">RefSCVector</a>&nbsp;</td><td valign=bottom><b>get_column</b> (int) const</td></tr>
<tr><td nowrap align=right valign=top><a name="a24" doxytag="sc::RefSCMatrix::assign_row"></a>
void&nbsp;</td><td valign=bottom><b>assign_row</b> (const <a class="el" href="class_sc__RefSCVector.html">RefSCVector</a> &amp;, int) const</td></tr>
<tr><td nowrap align=right valign=top><a name="a25" doxytag="sc::RefSCMatrix::assign_column"></a>
void&nbsp;</td><td valign=bottom><b>assign_column</b> (const <a class="el" href="class_sc__RefSCVector.html">RefSCVector</a> &amp;, int) const</td></tr>
<tr><td nowrap align=right valign=top><a name="a26" doxytag="sc::RefSCMatrix::accumulate_row"></a>
void&nbsp;</td><td valign=bottom><b>accumulate_row</b> (const <a class="el" href="class_sc__RefSCVector.html">RefSCVector</a> &amp;, int) const</td></tr>
<tr><td nowrap align=right valign=top><a name="a27" doxytag="sc::RefSCMatrix::accumulate_column"></a>
void&nbsp;</td><td valign=bottom><b>accumulate_column</b> (const <a class="el" href="class_sc__RefSCVector.html">RefSCVector</a> &amp;, int) const</td></tr>
<tr><td nowrap align=right valign=top><a name="a28" doxytag="sc::RefSCMatrix::accumulate_outer_product"></a>
void&nbsp;</td><td valign=bottom><b>accumulate_outer_product</b> (const <a class="el" href="class_sc__RefSCVector.html">RefSCVector</a> &amp;,const <a class="el" href="class_sc__RefSCVector.html">RefSCVector</a> &amp;) const</td></tr>
<tr><td nowrap align=right valign=top><a name="a29" doxytag="sc::RefSCMatrix::accumulate_product"></a>
void&nbsp;</td><td valign=bottom><b>accumulate_product</b> (const RefSCMatrix &amp;,const RefSCMatrix &amp;) const</td></tr>
<tr><td nowrap align=right valign=top><a name="a30" doxytag="sc::RefSCMatrix::assign"></a>
void&nbsp;</td><td valign=bottom><b>assign</b> (const RefSCMatrix &amp;) const</td></tr>
<tr><td nowrap align=right valign=top><a name="a31" doxytag="sc::RefSCMatrix::scale"></a>
void&nbsp;</td><td valign=bottom><b>scale</b> (double) const</td></tr>
<tr><td nowrap align=right valign=top><a name="a32" doxytag="sc::RefSCMatrix::randomize"></a>
void&nbsp;</td><td valign=bottom><b>randomize</b> () const</td></tr>
<tr><td nowrap align=right valign=top><a name="a33" doxytag="sc::RefSCMatrix::assign"></a>
void&nbsp;</td><td valign=bottom><b>assign</b> (double) const</td></tr>
<tr><td nowrap align=right valign=top><a name="a34" doxytag="sc::RefSCMatrix::assign"></a>
void&nbsp;</td><td valign=bottom><b>assign</b> (const double *) const</td></tr>
<tr><td nowrap align=right valign=top><a name="a35" doxytag="sc::RefSCMatrix::assign"></a>
void&nbsp;</td><td valign=bottom><b>assign</b> (const double **) const</td></tr>
<tr><td nowrap align=right valign=top><a name="a36" doxytag="sc::RefSCMatrix::convert"></a>
void&nbsp;</td><td valign=bottom><b>convert</b> (double *) const</td></tr>
<tr><td nowrap align=right valign=top><a name="a37" doxytag="sc::RefSCMatrix::convert"></a>
void&nbsp;</td><td valign=bottom><b>convert</b> (double **) const</td></tr>
<tr><td nowrap align=right valign=top><a name="a38" doxytag="sc::RefSCMatrix::accumulate"></a>
void&nbsp;</td><td valign=bottom><b>accumulate</b> (const RefSCMatrix &amp;) const</td></tr>
<tr><td nowrap align=right valign=top><a name="a39" doxytag="sc::RefSCMatrix::accumulate"></a>
void&nbsp;</td><td valign=bottom><b>accumulate</b> (const <a class="el" href="class_sc__RefSymmSCMatrix.html">RefSymmSCMatrix</a> &amp;) const</td></tr>
<tr><td nowrap align=right valign=top><a name="a40" doxytag="sc::RefSCMatrix::accumulate"></a>
void&nbsp;</td><td valign=bottom><b>accumulate</b> (const <a class="el" href="class_sc__RefDiagSCMatrix.html">RefDiagSCMatrix</a> &amp;) const</td></tr>
<tr><td nowrap align=right valign=top><a name="a41" doxytag="sc::RefSCMatrix::element_op"></a>
void&nbsp;</td><td valign=bottom><b>element_op</b> (const <a class="el" href="class_sc__Ref.html">Ref</a>&lt; <a class="el" href="class_sc__SCElementOp.html">SCElementOp</a> &gt; &amp;) const</td></tr>
<tr><td nowrap align=right valign=top><a name="a42" doxytag="sc::RefSCMatrix::element_op"></a>
void&nbsp;</td><td valign=bottom><b>element_op</b> (const <a class="el" href="class_sc__Ref.html">Ref</a>&lt; <a class="el" href="class_sc__SCElementOp2.html">SCElementOp2</a> &gt; &amp;, const RefSCMatrix &amp;) const</td></tr>
<tr><td nowrap align=right valign=top><a name="a43" doxytag="sc::RefSCMatrix::element_op"></a>
void&nbsp;</td><td valign=bottom><b>element_op</b> (const <a class="el" href="class_sc__Ref.html">Ref</a>&lt; <a class="el" href="class_sc__SCElementOp3.html">SCElementOp3</a> &gt; &amp;, const RefSCMatrix &amp;, const RefSCMatrix &amp;) const</td></tr>
<tr><td nowrap align=right valign=top><a name="a44" doxytag="sc::RefSCMatrix::nrow"></a>
int&nbsp;</td><td valign=bottom><b>nrow</b> () const</td></tr>
<tr><td nowrap align=right valign=top><a name="a45" doxytag="sc::RefSCMatrix::ncol"></a>
int&nbsp;</td><td valign=bottom><b>ncol</b> () const</td></tr>
<tr><td nowrap align=right valign=top><a name="a46" doxytag="sc::RefSCMatrix::rowdim"></a>
<a class="el" href="class_sc__RefSCDimension.html">RefSCDimension</a>&nbsp;</td><td valign=bottom><b>rowdim</b> () const</td></tr>
<tr><td nowrap align=right valign=top><a name="a47" doxytag="sc::RefSCMatrix::coldim"></a>
<a class="el" href="class_sc__RefSCDimension.html">RefSCDimension</a>&nbsp;</td><td valign=bottom><b>coldim</b> () const</td></tr>
<tr><td nowrap align=right valign=top><a name="a48" doxytag="sc::RefSCMatrix::kit"></a>
<a class="el" href="class_sc__Ref.html">Ref</a>&lt;<a class="el" href="class_sc__SCMatrixKit.html">SCMatrixKit</a>&gt;&nbsp;</td><td valign=bottom><b>kit</b> () const</td></tr>
<tr><td nowrap align=right valign=top><a name="a49" doxytag="sc::RefSCMatrix::set_element"></a>
void&nbsp;</td><td valign=bottom><b>set_element</b> (int, int, double) const</td></tr>
<tr><td nowrap align=right valign=top><a name="a50" doxytag="sc::RefSCMatrix::accumulate_element"></a>
void&nbsp;</td><td valign=bottom><b>accumulate_element</b> (int, int, double) const</td></tr>
<tr><td nowrap align=right valign=top><a name="a51" doxytag="sc::RefSCMatrix::get_element"></a>
double&nbsp;</td><td valign=bottom><b>get_element</b> (int, int) const</td></tr>
<tr><td nowrap align=right valign=top><a name="a52" doxytag="sc::RefSCMatrix::print"></a>
void&nbsp;</td><td valign=bottom><b>print</b> (std::ostream &amp;) const</td></tr>
<tr><td nowrap align=right valign=top><a name="a53" doxytag="sc::RefSCMatrix::print"></a>
void&nbsp;</td><td valign=bottom><b>print</b> (const char *title=0, std::ostream &amp;out=ExEnv::out0(), int=10) const</td></tr>
<tr><td nowrap align=right valign=top><a name="a54" doxytag="sc::RefSCMatrix::trace"></a>
double&nbsp;</td><td valign=bottom><b>trace</b> () const</td></tr>
<tr><td nowrap align=right valign=top><a name="a55" doxytag="sc::RefSCMatrix::save"></a>
void&nbsp;</td><td valign=bottom><b>save</b> (<a class="el" href="class_sc__StateOut.html">StateOut</a> &amp;)</td></tr>
<tr><td nowrap align=right valign=top><a name="a56" doxytag="sc::RefSCMatrix::restore"></a>
void&nbsp;</td><td valign=bottom><b>restore</b> (<a class="el" href="class_sc__StateIn.html">StateIn</a> &amp;)</td></tr>
<tr><td nowrap align=right valign=top>void&nbsp;</td><td valign=bottom><a class="el" href="class_sc__RefSCMatrix.html#a57">svd</a> (const RefSCMatrix &amp;U, const <a class="el" href="class_sc__RefDiagSCMatrix.html">RefDiagSCMatrix</a> &amp;sigma, const RefSCMatrix &amp;V)</td></tr>
<tr><td>&nbsp;</td><td><font size=-1><em><a class="el" href="class_sc__Compute.html">Compute</a> the singular value decomposition, this = U sigma V.t().</em> <a href="#a57">More...</a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top>double&nbsp;</td><td valign=bottom><a class="el" href="class_sc__RefSCMatrix.html#a58">solve_lin</a> (const <a class="el" href="class_sc__RefSCVector.html">RefSCVector</a> &amp;v) const</td></tr>
<tr><td>&nbsp;</td><td><font size=-1><em>Solves this x = v.</em> <a href="#a58">More...</a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top><a name="a59" doxytag="sc::RefSCMatrix::determ"></a>
double&nbsp;</td><td valign=bottom><a class="el" href="class_sc__RefSCMatrix.html#a59">determ</a> () const</td></tr>
<tr><td>&nbsp;</td><td><font size=-1><em>Returns the determinant of the referenced matrix.</em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top><a name="a60" doxytag="sc::RefSCMatrix::operator()"></a>
SCMatrixdouble&nbsp;</td><td valign=bottom><a class="el" href="class_sc__RefSCMatrix.html#a60">operator()</a> (int i, int j) const</td></tr>
<tr><td>&nbsp;</td><td><font size=-1><em>Assign and examine matrix elements.</em></font><br><br></td></tr>
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<hr><a name="_details"></a><h2>Detailed Description</h2>
The <a class="el" href="class_sc__RefSCMatrix.html">RefSCMatrix</a> class is a smart pointer to an <a class="el" href="class_sc__SCMatrix.html">SCMatrix</a> specialization.
<p>
<hr><h2>Constructor &amp; Destructor Documentation</h2>
<a name="a0" doxytag="sc::RefSCMatrix::RefSCMatrix"></a><p>
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sc::RefSCMatrix::RefSCMatrix (
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)
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<p>
Initializes the matrix pointer to 0.
<p>
The reference must be initialized before it is used.     </td>
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<a name="a6" doxytag="sc::RefSCMatrix::RefSCMatrix"></a><p>
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sc::RefSCMatrix::RefSCMatrix (
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const <a class="el" href="class_sc__RefSCDimension.html">RefSCDimension</a> &amp; <em>d1</em>, 
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const <a class="el" href="class_sc__RefSCDimension.html">RefSCDimension</a> &amp; <em>d2</em>, 
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          <td><b>
const <a class="el" href="class_sc__Ref.html">Ref</a>&lt; <a class="el" href="class_sc__SCMatrixKit.html">SCMatrixKit</a> &gt; &amp;&nbsp;)
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<p>
Create a vector with dimension d1 by d2.
<p>
The data values are undefined.     </td>
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<hr><h2>Member Function Documentation</h2>
<a name="a58" doxytag="sc::RefSCMatrix::solve_lin"></a><p>
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double sc::RefSCMatrix::solve_lin (
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const <a class="el" href="class_sc__RefSCVector.html">RefSCVector</a> &amp; <em>v</em>&nbsp;) const
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<p>
Solves this x = v.
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Overwrites v with x.     </td>
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<a name="a57" doxytag="sc::RefSCMatrix::svd"></a><p>
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void sc::RefSCMatrix::svd (
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const RefSCMatrix &amp; <em>U</em>, 
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const <a class="el" href="class_sc__RefDiagSCMatrix.html">RefDiagSCMatrix</a> &amp; <em>sigma</em>, 
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const RefSCMatrix &amp; <em>V</em>&nbsp;)
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<p>
<a class="el" href="class_sc__Compute.html">Compute</a> the singular value decomposition, this = U sigma V.t().
<p>
The dimension of sigma is the smallest dimension of this. U, V, and sigma must already have the correct dimensions and are overwritten.     </td>
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<hr>The documentation for this class was generated from the following file:<ul>
<li><a class="el" href="matrix_h-source.html">matrix.h</a></ul>
<hr>
<address>
<small>

Generated at Mon Oct 14 14:17:35 2002 for <a
href="http://aros.ca.sandia.gov/~cljanss/mpqc">MPQC</a>
2.1.2 using the documentation package <a
href="http://www.stack.nl/~dimitri/doxygen/index.html">Doxygen</a>
1.2.5.

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