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<a href="#nested-classes">Data Structures</a> |
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<h1>src/libpocketsphinx/tmat.h File Reference</h1> </div>
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<p>Transition matrix data structure.
<a href="#_details">More...</a></p>
<div class="textblock"><code>#include <stdio.h></code><br/>
<code>#include <sphinxbase/logmath.h></code><br/>
</div>
<p><a href="tmat_8h_source.html">Go to the source code of this file.</a></p>
<table class="memberdecls">
<tr><td colspan="2"><h2><a name="nested-classes"></a>
Data Structures</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="structtmat__t.html">tmat_t</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Transition matrix data structure. <a href="structtmat__t.html#_details">More...</a><br/></td></tr>
<tr><td colspan="2"><h2><a name="func-members"></a>
Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="structtmat__t.html">tmat_t</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="tmat_8h.html#a33fc2f994068e2667eb728d7118ea038">tmat_init</a> (char const *tmatfile, logmath_t *lmath, float64 tpfloor, int32 breport)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Initialize transition matrix. <a href="#a33fc2f994068e2667eb728d7118ea038"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="tmat_8h.html#af222f1a75e4bbbc76e1141ef0d0e41c7">tmat_dump</a> (<a class="el" href="structtmat__t.html">tmat_t</a> *tmat, FILE *fp)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Dumping the transition matrix for debugging. <a href="#af222f1a75e4bbbc76e1141ef0d0e41c7"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="tmat_8h.html#a8f98e68e4a868728a89cf9996c48a6c9">tmat_free</a> (<a class="el" href="structtmat__t.html">tmat_t</a> *t)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">RAH, add code to remove memory allocated by tmat_init. <a href="#a8f98e68e4a868728a89cf9996c48a6c9"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="tmat_8h.html#a898dd73b6f40d9323f2d6e688733a0a5">tmat_report</a> (<a class="el" href="structtmat__t.html">tmat_t</a> *t)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Report the detail of the transition matrix structure. <a href="#a898dd73b6f40d9323f2d6e688733a0a5"></a><br/></td></tr>
</table>
<hr/><a name="_details"></a><h2>Detailed Description</h2>
<div class="textblock"><p>Transition matrix data structure. </p>
<p>Definition in file <a class="el" href="tmat_8h_source.html">tmat.h</a>.</p>
</div><hr/><h2>Function Documentation</h2>
<a class="anchor" id="af222f1a75e4bbbc76e1141ef0d0e41c7"></a><!-- doxytag: member="tmat.h::tmat_dump" ref="af222f1a75e4bbbc76e1141ef0d0e41c7" args="(tmat_t *tmat, FILE *fp)" -->
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<td class="memname">void tmat_dump </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structtmat__t.html">tmat_t</a> * </td>
<td class="paramname"><em>tmat</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">FILE * </td>
<td class="paramname"><em>fp</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
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<div class="memdoc">
<p>Dumping the transition matrix for debugging. </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">tmat</td><td>In: transition matrix </td></tr>
<tr><td class="paramname">fp</td><td>In: file pointer </td></tr>
</table>
</dd>
</dl>
<p>Definition at line <a class="el" href="tmat_8c_source.html#l00129">129</a> of file <a class="el" href="tmat_8c_source.html">tmat.c</a>.</p>
<p>References <a class="el" href="tmat_8h_source.html#l00113">tmat_t::n_state</a>, <a class="el" href="tmat_8h_source.html#l00112">tmat_t::n_tmat</a>, and <a class="el" href="tmat_8h_source.html#l00110">tmat_t::tp</a>.</p>
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</div>
<a class="anchor" id="a8f98e68e4a868728a89cf9996c48a6c9"></a><!-- doxytag: member="tmat.h::tmat_free" ref="a8f98e68e4a868728a89cf9996c48a6c9" args="(tmat_t *t)" -->
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<td class="memname">void tmat_free </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structtmat__t.html">tmat_t</a> * </td>
<td class="paramname"><em>t</em></td><td>)</td>
<td></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>RAH, add code to remove memory allocated by tmat_init. </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">t</td><td>In: transition matrix </td></tr>
</table>
</dd>
</dl>
<p>Definition at line <a class="el" href="tmat_8c_source.html#l00332">332</a> of file <a class="el" href="tmat_8c_source.html">tmat.c</a>.</p>
<p>References <a class="el" href="tmat_8h_source.html#l00110">tmat_t::tp</a>.</p>
</div>
</div>
<a class="anchor" id="a33fc2f994068e2667eb728d7118ea038"></a><!-- doxytag: member="tmat.h::tmat_init" ref="a33fc2f994068e2667eb728d7118ea038" args="(char const *tmatfile, logmath_t *lmath, float64 tpfloor, int32 breport)" -->
<div class="memitem">
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<td class="memname"><a class="el" href="structtmat__t.html">tmat_t</a>* tmat_init </td>
<td>(</td>
<td class="paramtype">char const * </td>
<td class="paramname"><em>tmatfile</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">logmath_t * </td>
<td class="paramname"><em>lmath</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">float64 </td>
<td class="paramname"><em>tpfloor</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int32 </td>
<td class="paramname"><em>breport</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Initialize transition matrix. </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">tmatfile</td><td>In: input file </td></tr>
<tr><td class="paramname">lmath</td><td>In: log math parameters </td></tr>
<tr><td class="paramname">tpfloor</td><td>In: floor value for each non-zero transition probability </td></tr>
<tr><td class="paramname">breport</td><td>In: whether reporting the process of <a class="el" href="structtmat__t.html" title="Transition matrix data structure.">tmat_t</a> </td></tr>
</table>
</dd>
</dl>
<p>Definition at line <a class="el" href="tmat_8c_source.html#l00191">191</a> of file <a class="el" href="tmat_8c_source.html">tmat.c</a>.</p>
<p>References <a class="el" href="tmat_8h_source.html#l00113">tmat_t::n_state</a>, <a class="el" href="tmat_8h_source.html#l00112">tmat_t::n_tmat</a>, <a class="el" href="hmm_8h_source.html#l00063">SENSCR_SHIFT</a>, and <a class="el" href="tmat_8h_source.html#l00110">tmat_t::tp</a>.</p>
</div>
</div>
<a class="anchor" id="a898dd73b6f40d9323f2d6e688733a0a5"></a><!-- doxytag: member="tmat.h::tmat_report" ref="a898dd73b6f40d9323f2d6e688733a0a5" args="(tmat_t *t)" -->
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<td class="memname">void tmat_report </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structtmat__t.html">tmat_t</a> * </td>
<td class="paramname"><em>t</em></td><td>)</td>
<td></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Report the detail of the transition matrix structure. </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">t</td><td>In: transition matrix </td></tr>
</table>
</dd>
</dl>
<p>Definition at line <a class="el" href="tmat_8c_source.html#l00319">319</a> of file <a class="el" href="tmat_8c_source.html">tmat.c</a>.</p>
<p>References <a class="el" href="tmat_8h_source.html#l00113">tmat_t::n_state</a>, and <a class="el" href="tmat_8h_source.html#l00112">tmat_t::n_tmat</a>.</p>
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