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<table width="100%" summary="page for cwtimage {Rwave}"><tr><td>cwtimage {Rwave}</td><td align="right">R Documentation</td></tr></table>
<h2>Continuous Wavelet Transform Display</h2>


<h3>Description</h3>

<p>
Converts the output (modulus or argument) of cwtpolar to a 
2D array and displays on the graphic device.
</p>


<h3>Usage</h3>

<pre>
cwtimage(input)
</pre>


<h3>Arguments</h3>

<table summary="R argblock">
<tr valign="top"><td><code>input</code></td>
<td>
3D array containing a continuous wavelet transform
</td></tr>
</table>

<h3>Details</h3>

<p>
The output contains the (complex) values of the wavelet transform of the
input signal. The format of the output can be 
</p>
<p>
2D array (signal_size x nb_scales)
</p>
<p>
3D array (signal_size x noctave x nvoice)
</p>


<h3>Value</h3>

<p>
2D array 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="cwtpolar.html">cwtpolar</a></code>, <code><a href="cwt.html">cwt</a></code>, <code><a href="dog.html">DOG</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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