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[Octave-bug-tracker] [bug #50820] pwelch incorrectly discards DC compone
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From: |
Shri |
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Subject: |
[Octave-bug-tracker] [bug #50820] pwelch incorrectly discards DC component |
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Date: |
Mon, 17 Apr 2017 18:10:05 -0400 (EDT) |
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User-agent: |
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:52.0) Gecko/20100101 Firefox/52.0 |
Follow-up Comment #2, bug #50820 (project octave):
Thanks for reply.
I suspected as much, it looked as if the DC was being subtracted. Adding
"no-strip" argument results in the expected figure.
Yes, MATLAB does indeed not remove DC from the input. As a suggestion, would
it be possible to remove the DC if a "strip" option is specified rather than
keep if "no-strip" is specified? It will make things more uniform across
Octave and MATLAB.
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