from Hacker News

Tsfresh – Automatic extraction of relevant features from time series

by restapi on 10/30/16, 11:41 PM with 8 comments

• by placebo on 10/31/16, 5:48 AM

  I've implemented a peaks/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:

  http://nocurve.com/2014/01/12/finding-peaks-and-troughs-in-a...

• by madengr on 10/31/16, 2:35 AM

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

• by ash9r on 10/31/16, 1:03 AM

  sure but would they be relevant, good features?

• by zump on 10/31/16, 7:54 AM

  Why not use an RNN?