Tsfresh – Automatic extraction of relevant features from time series

I&#x27;ve implemented a peaks&#x2F;troughs feature extraction in Javascript a few years ago as a basis for some larger analysis project. It works at O(n) of the number of data points. You can play with a demo here:<p><a href="http:&#x2F;&#x2F;nocurve.com&#x2F;2014&#x2F;01&#x2F;12&#x2F;finding-peaks-and-troughs-in-a-noisy-curve&#x2F;" rel="nofollow">http:&#x2F;&#x2F;nocurve.com&#x2F;2014&#x2F;01&#x2F;12&#x2F;finding-peaks-and-troughs-in-a...</a>

Would be nice in an oscilloscope, though many have a good set of waveform measurements.

sure but would they be relevant, good features?

Why not use an RNN?