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[Octave-bug-tracker] [bug #60076] signal xcorr bug for large datasets
From: |
Mark van Rossum |
Subject: |
[Octave-bug-tracker] [bug #60076] signal xcorr bug for large datasets |
Date: |
Thu, 18 Feb 2021 13:38:20 -0500 (EST) |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/88.0.4324.182 Safari/537.36 |
Follow-up Comment #1, bug #60076 (project octave):
Even simpler example highlighting that the data-size matters:
a=mod(1:1000,2); % 0,1,0,1,0,.....
plot(xcorr(a,a,20,'unbiased')) % looks fine
a=mod(1:10000,2); % longer time-series
plot(xcorr(a,a,20,'unbiased')) % divergencies
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- [Octave-bug-tracker] [bug #60076] signal xcorr bug for large datasets, Mark van Rossum, 2021/02/18
- [Octave-bug-tracker] [bug #60076] signal xcorr bug for large datasets,
Mark van Rossum <=
- [Octave-bug-tracker] [bug #60076] [octave forge] (signal) xcorr bug for large datasets, Kai Torben Ohlhus, 2021/02/18
- [Octave-bug-tracker] [bug #60076] [octave forge] (signal) xcorr bug for large datasets, Philip Nienhuis, 2021/02/19
- [Octave-bug-tracker] [bug #60076] [octave forge] (signal) xcorr bug for large datasets, Mark van Rossum, 2021/02/19
- [Octave-bug-tracker] [bug #60076] [octave forge] (signal) xcorr bug for large datasets, Dmitri A. Sergatskov, 2021/02/19
- [Octave-bug-tracker] [bug #60076] [octave forge] (signal) xcorr bug for large datasets, Mark van Rossum, 2021/02/19
- [Octave-bug-tracker] [bug #60076] [octave forge] (signal) xcorr bug for large datasets, Dmitri A. Sergatskov, 2021/02/19
- [Octave-bug-tracker] [bug #60076] [octave forge] (signal) xcorr bug for large datasets, Mark van Rossum, 2021/02/19
- [Octave-bug-tracker] [bug #60076] [octave forge] (signal) xcorr bug for large datasets, Philip Nienhuis, 2021/02/19
- [Octave-bug-tracker] [bug #60076] [octave forge] (signal) xcorr bug for large datasets, Mark van Rossum, 2021/02/20
- [Octave-bug-tracker] [bug #60076] [octave forge] (signal) xcorr bug for large datasets, Philip Nienhuis, 2021/02/20