title: Does library scaleogram have inbuilt 'rbio' wavelet? I have to analyze an ECG signal with rbio wavelet and perform cwt and plot a scaleogram
body: <p>This is the code I am using. Works for 'morl', 'gaus', 'mexh', but not for 'rbio'.</p>
  <pre><code>scg.set_default_wavelet('mexh')
  scg.cws(data[:signal_length], coi = False);
  </code></pre>