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<h1>gri_goertzel Class Reference<div class="ingroups"><a class="el" href="group__misc.html">Miscellaneous</a></div></h1> </div>
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<p>Implements Goertzel single-bin DFT calculation.
<a href="#_details">More...</a></p>
<p><code>#include <<a class="el" href="gri__goertzel_8h_source.html">gri_goertzel.h</a>></code></p>
<p><a href="classgri__goertzel-members.html">List of all members.</a></p>
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Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classgri__goertzel.html#abb2bad35613053e168e8eb55e227cd81">gri_goertzel</a> ()</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classgri__goertzel.html#ac1ec7700d39f466878a5397f157f5167">gri_goertzel</a> (int rate, int len, float freq)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="gr__complex_8h.html#aec4bfe41433369afae9327f1b0bc9109">gr_complex</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classgri__goertzel.html#a769715ae35410dc37917d2729d2fbf2a">batch</a> (float *in)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classgri__goertzel.html#a44f79dbf29b56ad28158ac848ef23984">input</a> (const float &in)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="gr__complex_8h.html#aec4bfe41433369afae9327f1b0bc9109">gr_complex</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classgri__goertzel.html#ae92df59b08801b3d0c800a22288172aa">output</a> ()</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="gc__types_8h.html#a0f2b5d454b7e4dda3861032cfce91085">bool</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classgri__goertzel.html#ae1dfaba30b30496337f2ed83ec57c21c">ready</a> () const </td></tr>
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<hr/><a name="_details"></a><h2>Detailed Description</h2>
<div class="textblock"><p>Implements Goertzel single-bin DFT calculation. </p>
</div><hr/><h2>Constructor & Destructor Documentation</h2>
<a class="anchor" id="abb2bad35613053e168e8eb55e227cd81"></a><!-- doxytag: member="gri_goertzel::gri_goertzel" ref="abb2bad35613053e168e8eb55e227cd81" args="()" -->
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<td class="memname">gri_goertzel::gri_goertzel </td>
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<td class="paramname"></td><td>)</td>
<td><code> [inline]</code></td>
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<a class="anchor" id="ac1ec7700d39f466878a5397f157f5167"></a><!-- doxytag: member="gri_goertzel::gri_goertzel" ref="ac1ec7700d39f466878a5397f157f5167" args="(int rate, int len, float freq)" -->
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<td class="memname">gri_goertzel::gri_goertzel </td>
<td>(</td>
<td class="paramtype">int </td>
<td class="paramname"><em>rate</em>, </td>
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<td class="paramtype">int </td>
<td class="paramname"><em>len</em>, </td>
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<td class="paramtype">float </td>
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<td>)</td>
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<hr/><h2>Member Function Documentation</h2>
<a class="anchor" id="a769715ae35410dc37917d2729d2fbf2a"></a><!-- doxytag: member="gri_goertzel::batch" ref="a769715ae35410dc37917d2729d2fbf2a" args="(float *in)" -->
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<td class="memname"><a class="el" href="gr__complex_8h.html#aec4bfe41433369afae9327f1b0bc9109">gr_complex</a> gri_goertzel::batch </td>
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<td class="paramtype">float * </td>
<td class="paramname"><em>in</em></td><td>)</td>
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<a class="anchor" id="a44f79dbf29b56ad28158ac848ef23984"></a><!-- doxytag: member="gri_goertzel::input" ref="a44f79dbf29b56ad28158ac848ef23984" args="(const float &in)" -->
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<td class="memname">void gri_goertzel::input </td>
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<td class="paramtype">const float & </td>
<td class="paramname"><em>in</em></td><td>)</td>
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<a class="anchor" id="ae92df59b08801b3d0c800a22288172aa"></a><!-- doxytag: member="gri_goertzel::output" ref="ae92df59b08801b3d0c800a22288172aa" args="()" -->
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<td class="memname"><a class="el" href="gr__complex_8h.html#aec4bfe41433369afae9327f1b0bc9109">gr_complex</a> gri_goertzel::output </td>
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<a class="anchor" id="ae1dfaba30b30496337f2ed83ec57c21c"></a><!-- doxytag: member="gri_goertzel::ready" ref="ae1dfaba30b30496337f2ed83ec57c21c" args="() const " -->
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<td class="memname"><a class="el" href="gc__types_8h.html#a0f2b5d454b7e4dda3861032cfce91085">bool</a> gri_goertzel::ready </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const<code> [inline]</code></td>
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<hr/>The documentation for this class was generated from the following file:<ul>
<li><a class="el" href="gri__goertzel_8h_source.html">gri_goertzel.h</a></li>
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