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<title>GNU Radio 3.2.2 C++ API: libfft.h File Reference</title>
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<h1>libfft.h File Reference</h1>
<p><a href="libfft_8h_source.html">Go to the source code of this file.</a></p>
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<tr><td colspan="2"><h2>Defines</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="libfft_8h.html#a7e49143d089320690fd74371ce28048b">MAX_FFT_1D_SIZE</a> 4096</td></tr>
<tr><td colspan="2"><h2>Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="libfft_8h.html#aa99ff84bbd0423c9c90ab56ee0d9272f">fft_1d_r2</a> (vector float *out, vector float *in, vector float *W, int log2_size)</td></tr>
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<hr/><h2>Define Documentation</h2>
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<td class="memname">#define MAX_FFT_1D_SIZE 4096</td>
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<hr/><h2>Function Documentation</h2>
<a class="anchor" id="aa99ff84bbd0423c9c90ab56ee0d9272f"></a><!-- doxytag: member="libfft.h::fft_1d_r2" ref="aa99ff84bbd0423c9c90ab56ee0d9272f" args="(vector float *out, vector float *in, vector float *W, int log2_size)" -->
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<td class="memname">void fft_1d_r2 </td>
<td>(</td>
<td class="paramtype">vector float * </td>
<td class="paramname"> <em>out</em>, </td>
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<td class="paramkey"></td>
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<td class="paramtype">vector float * </td>
<td class="paramname"> <em>in</em>, </td>
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<td class="paramtype">vector float * </td>
<td class="paramname"> <em>W</em>, </td>
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<td class="paramtype">int </td>
<td class="paramname"> <em>log2_size</em></td><td> </td>
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<td></td>
<td>)</td>
<td></td><td></td><td></td>
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