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<table width="100%" summary="page for cwtsquiz {Rwave}"><tr><td>cwtsquiz {Rwave}</td><td align="right">R Documentation</td></tr></table>
<h2>Squeezed Continuous Wavelet Transform</h2>
<h3>Description</h3>
<p>
Computes the synchrosqueezed continuous wavelet transform with
the (complex-valued) Morlet wavelet.
</p>
<h3>Usage</h3>
<pre>
cwtsquiz(input, noctave, nvoice=1, w0=2 * pi, twoD=TRUE, plot=TRUE)
</pre>
<h3>Arguments</h3>
<table summary="R argblock">
<tr valign="top"><td><code>input</code></td>
<td>
input signal (possibly complex-valued)
</td></tr>
<tr valign="top"><td><code>noctave</code></td>
<td>
number of powers of 2 for the scale variable
</td></tr>
<tr valign="top"><td><code>nvoice</code></td>
<td>
number of scales in each octave (i.e. between two consecutive powers of 2).
</td></tr>
<tr valign="top"><td><code>w0</code></td>
<td>
central frequency of the wavelet.
</td></tr>
<tr valign="top"><td><code>twoD</code></td>
<td>
logical variable set to T to organize the output as a 2D array
(signal size <i>x</i> nb scales), otherwise, the output is a 3D
array (signal size <i>x</i> noctave <i>x</i> nvoice).
</td></tr>
<tr valign="top"><td><code>plot</code></td>
<td>
logical variable set to T to T to display the modulus of the squeezed
wavelet transform on the graphic device.
</td></tr>
</table>
<h3>Details</h3>
<p>
The output contains the (complex) values of the squeezed wavelet
transform of the input signal. The format of the output can be
</p>
<p>
2D array (signal size <i>x</i> nb scales),
</p>
<p>
3D array (signal size <i>x</i> noctave <i>x</i> nvoice).
</p>
<h3>Value</h3>
<p>
synchrosqueezed continuous (complex) wavelet transform</p>
<h3>References</h3>
<p>
See discussions in the text of ``Practical Time-Frequency Analysis''.
</p>
<h3>See Also</h3>
<p>
<code><a href="cwt.html">cwt</a></code>, <code><a href="cwtp.html">cwtp</a></code>, <code><a href="dog.html">DOG</a></code>,
<code><a href="cgt.html">cgt</a></code>.
</p>
<hr><div align="center">[Package <em>Rwave</em> version 1.24 <a href="00Index.html">Index]</a></div>
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