3 ms·
Statistics for stuff that has unequal length is tricky. Reminds me of the days there I did packet sampling on the LAN and as the length distribution is bimodal
by heisenbit 2y ago
Statistics for stuff that has unequal length is tricky. Reminds me of the days there I did packet sampling on the LAN and as the length distribution is bimodal statistical math using means as assumption yielded misleading results.
- willis936 2y agoI ran into this many years ago when trying to inspect spectral content of data from a fancy oscilloscope that had sub-sample accurate timestamps. There are some tricks to solve my problem. The general term for it is "periodogram". https://en.wikipedia.org/wiki/Least-squares_spectral_analysis https://en.wikipedia.org/wiki/Least-squares_spectral_analysi... https://www.mathworks.com/help/signal/ug/spectral-analysis-of-nonuniformly-sampled-signals.html https://www.mathworks.com/help/signal/ug/spectral-analysis-o...