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3<title>mixpp: Auxiliary math functions</title>
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61<h1>Auxiliary math functions</h1>
62<p>
63<table border="0" cellpadding="0" cellspacing="0">
64<tr><td></td></tr>
65<tr><td colspan="2"><br><h2>Classes</h2></td></tr>
66<tr><td class="memItemLeft" nowrap align="right" valign="top">class &nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classsqmat.html">sqmat</a></td></tr>
67
68<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Virtual class for representation of double symmetric matrices in square-root form.  <a href="classsqmat.html#_details">More...</a><br></td></tr>
69<tr><td class="memItemLeft" nowrap align="right" valign="top">class &nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classfsqmat.html">fsqmat</a></td></tr>
70
71<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Fake <a class="el" href="classsqmat.html" title="Virtual class for representation of double symmetric matrices in square-root form...">sqmat</a>. This class maps <a class="el" href="classsqmat.html" title="Virtual class for representation of double symmetric matrices in square-root form...">sqmat</a> operations to operations on full matrix.  <a href="classfsqmat.html#_details">More...</a><br></td></tr>
72<tr><td class="memItemLeft" nowrap align="right" valign="top">class &nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classldmat.html">ldmat</a></td></tr>
73
74<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Matrix stored in LD form, (commonly known as UD).  <a href="classldmat.html#_details">More...</a><br></td></tr>
75<tr><td colspan="2"><br><h2>Functions</h2></td></tr>
76<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="g4ed56e73b49db8e7f4a63fa926a8dca4"></a><!-- doxytag: member="math::dydr" ref="g4ed56e73b49db8e7f4a63fa926a8dca4" args="(double *r, double *f, double *Dr, double *Df, double *R, int jl, int jh, double *kr, int m, int mx)" -->
77void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__math.html#g4ed56e73b49db8e7f4a63fa926a8dca4">dydr</a> (double *r, double *f, double *Dr, double *Df, double *R, int jl, int jh, double *kr, int m, int mx)</td></tr>
78
79<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Auxiliary function dydr; dyadic reduction. <br></td></tr>
80<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="g6715d039e6d5d97005cf9e2522dfa474"></a><!-- doxytag: member="math::ltuinv" ref="g6715d039e6d5d97005cf9e2522dfa474" args="(const mat &amp;L)" -->
81mat&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__math.html#g6715d039e6d5d97005cf9e2522dfa474">ltuinv</a> (const mat &amp;L)</td></tr>
82
83<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Auxiliary function ltuinv; inversion of a triangular matrix;. <br></td></tr>
84<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="classldmat.html">ldmat</a> &amp;&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__math.html#gca445ee152a56043af946ea095b2d8f8">ldmat::operator+=</a> (const <a class="el" href="classldmat.html">ldmat</a> &amp;ldA)</td></tr>
85
86<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">add another <a class="el" href="classldmat.html" title="Matrix stored in LD form, (commonly known as UD).">ldmat</a> matrix  <a href="#gca445ee152a56043af946ea095b2d8f8"></a><br></td></tr>
87<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="classldmat.html">ldmat</a> &amp;&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__math.html#ge3f4d2d85ab1ba384c852329aa31d0fb">ldmat::operator-=</a> (const <a class="el" href="classldmat.html">ldmat</a> &amp;ldA)</td></tr>
88
89<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">subtract another <a class="el" href="classldmat.html" title="Matrix stored in LD form, (commonly known as UD).">ldmat</a> matrix  <a href="#ge3f4d2d85ab1ba384c852329aa31d0fb"></a><br></td></tr>
90<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="g0fceb6b5b637cec89bb0a3d2e6be1306"></a><!-- doxytag: member="math::cols" ref="g0fceb6b5b637cec89bb0a3d2e6be1306" args="() const " -->
91int&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__math.html#g0fceb6b5b637cec89bb0a3d2e6be1306">ldmat::cols</a> () const </td></tr>
92
93<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">access function <br></td></tr>
94<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="g96dfb21865db4f5bd36fa70f9b0b1163"></a><!-- doxytag: member="math::rows" ref="g96dfb21865db4f5bd36fa70f9b0b1163" args="() const " -->
95int&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__math.html#g96dfb21865db4f5bd36fa70f9b0b1163">ldmat::rows</a> () const </td></tr>
96
97<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">access function <br></td></tr>
98</table>
99<hr><h2>Function Documentation</h2>
100<a class="anchor" name="gca445ee152a56043af946ea095b2d8f8"></a><!-- doxytag: member="ldmat::operator+=" ref="gca445ee152a56043af946ea095b2d8f8" args="(const ldmat &amp;ldA)" -->
101<div class="memitem">
102<div class="memproto">
103      <table class="memname">
104        <tr>
105          <td class="memname"><a class="el" href="classldmat.html">ldmat</a> &amp; ldmat::operator+=           </td>
106          <td>(</td>
107          <td class="paramtype">const <a class="el" href="classldmat.html">ldmat</a> &amp;&nbsp;</td>
108          <td class="paramname"> <em>ldA</em>          </td>
109          <td>&nbsp;)&nbsp;</td>
110          <td><code> [inline, inherited]</code></td>
111        </tr>
112      </table>
113</div>
114<div class="memdoc">
115
116<p>
117add another <a class="el" href="classldmat.html" title="Matrix stored in LD form, (commonly known as UD).">ldmat</a> matrix
118<p>
119Operations: mapping of add operation to operators
120</div>
121</div><p>
122<a class="anchor" name="ge3f4d2d85ab1ba384c852329aa31d0fb"></a><!-- doxytag: member="ldmat::operator-=" ref="ge3f4d2d85ab1ba384c852329aa31d0fb" args="(const ldmat &amp;ldA)" -->
123<div class="memitem">
124<div class="memproto">
125      <table class="memname">
126        <tr>
127          <td class="memname"><a class="el" href="classldmat.html">ldmat</a> &amp; ldmat::operator-=           </td>
128          <td>(</td>
129          <td class="paramtype">const <a class="el" href="classldmat.html">ldmat</a> &amp;&nbsp;</td>
130          <td class="paramname"> <em>ldA</em>          </td>
131          <td>&nbsp;)&nbsp;</td>
132          <td><code> [inline, inherited]</code></td>
133        </tr>
134      </table>
135</div>
136<div class="memdoc">
137
138<p>
139subtract another <a class="el" href="classldmat.html" title="Matrix stored in LD form, (commonly known as UD).">ldmat</a> matrix
140<p>
141mapping of negative add operation to operators
142</div>
143</div><p>
144</div>
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