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Alain


Ecole Normale Superieure

Last seen: 1 day ago |  Active since 2014

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Question


filtfilt fails with B=1, A=1 on matrix
filtfilt(1,1,ones(4000,1)); % works OK filter(1,1,ones(4000,2)); % works OK filtfilt(1,1,ones(4000,2)); % worked in R2019b Upd...

2 years ago | 1 answer | 1

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Question


audiorecorder fails to open (Invalid type of input arguments (should be uint64))
Audiorecorder fails to open: Error using audiorecorder/initialize (line 241) Invalid type of input arguments (should be ...

7 years ago | 1 answer | 0

1

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Question


resample lacks appropriate lowpass filtering
Surprisingly, resample does not seem to apply appropriate filtering to avoid aliasing. Try: x=randn(10000,1); pwelch(decimate(...

10 years ago | 1 answer | 0

1

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