gures/waveletdemo2.png"></center>

A typical example of a complex-valued wavelet in the time domain.

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#The Role of Scale `$s$`
<center><img style="width:75%"  src="../../figures/waveletdemo3.png"></center>

Real part of the time-domain wavelet `$\frac{1}{s}\psi(t/s)$` for different  `$s$`.

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#The Role of Scale `$s$`
<center><img style="width:75%"  src="../../figures/waveletdemo4.png"></center>

The frequency-dom