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<title>realFFT class Reference</title>
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<hr><h1>realFFT Class Reference</h1>class realFFT controls fftw plans and executes fwd/inv transforms
<a href="#_details">More...</a>
<p>
<code>#include <<a class="el" href="realFFT_8H-source.html">realFFT.H</a>></code>
<p>
<a href="classrealFFT-members.html">List of all members.</a><table border=0 cellpadding=0 cellspacing=0>
<tr><td></td></tr>
<tr><td colspan=2><br><h2>Public Methods</h2></td></tr>
<tr><td nowrap align=right valign=top><a name="a0" doxytag="realFFT::realFFT"></a>
</td><td valign=bottom><a class="el" href="classrealFFT.html#a0">realFFT</a> (void)</td></tr>
<tr><td> </td><td><font size=-1><em>fft init ... don't forget to associate data using switchData</em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top><a name="a1" doxytag="realFFT::realFFT"></a>
</td><td valign=bottom><a class="el" href="classrealFFT.html#a1">realFFT</a> (<a class="el" href="classrealFFTData.html">realFFTData</a> *d)</td></tr>
<tr><td> </td><td><font size=-1><em>fft init ... data pointed to by 'd'</em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top><a name="a2" doxytag="realFFT::~realFFT"></a>
</td><td valign=bottom><a class="el" href="classrealFFT.html#a2">~realFFT</a> (void)</td></tr>
<tr><td> </td><td><font size=-1><em>fft deconstructor</em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top><a name="a3" doxytag="realFFT::switchData"></a>
void </td><td valign=bottom><a class="el" href="classrealFFT.html#a3">switchData</a> (<a class="el" href="classrealFFTData.html">realFFTData</a> *d)</td></tr>
<tr><td> </td><td><font size=-1><em>Use this to change associated fft data (for fft'ing).</em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top><a name="a4" doxytag="realFFT::fwdTransform"></a>
void </td><td valign=bottom><a class="el" href="classrealFFT.html#a4">fwdTransform</a> ()</td></tr>
<tr><td> </td><td><font size=-1><em>Forward transform the data (in to out).</em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top><a name="a5" doxytag="realFFT::invTransform"></a>
void </td><td valign=bottom><a class="el" href="classrealFFT.html#a5">invTransform</a> ()</td></tr>
<tr><td> </td><td><font size=-1><em>Inverse transform the data (out to in).</em></font><br><br></td></tr>
<tr><td colspan=2><br><h2>Protected Attributes</h2></td></tr>
<tr><td nowrap align=right valign=top><a name="n0" doxytag="realFFT::data"></a>
<a class="el" href="classrealFFTData.html">realFFTData</a> * </td><td valign=bottom><a class="el" href="classrealFFT.html#n0">data</a></td></tr>
<tr><td> </td><td><font size=-1><em>The pointer to the relevant data.</em></font><br><br></td></tr>
</table>
<hr><a name="_details"></a><h2>Detailed Description</h2>
class realFFT controls fftw plans and executes fwd/inv transforms<dl compact><dt><b>Examples: </b></dt><dd>
<p>
<a class="el" href="realFFTExample_8cc-example.html#_a1">realFFTExample.cc</a>.</dl>
<p>
<p>
Definition at line <a class="el" href="realFFT_8H-source.html#l00032">32</a> of file <a class="el" href="realFFT_8H-source.html">realFFT.H</a>.<hr>The documentation for this class was generated from the following file:<ul>
<li><a class="el" href="realFFT_8H-source.html">realFFT.H</a></ul>
<hr><address style="align: right;"><small>Generated on Thu Jun 19 11:21:56 2003 for MFFM FFTw Wrapper by
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