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Peter Darrouj


Last seen: 2 years 前 |  自 2021 起处于活动状态

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统计学

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How to extract data from an array
Hello. I have a signal with over 10mil data points. Whenever my signal crosses a certain threshhold i want to extract x numbers ...

2 years 前 | 2 个回答 | 0

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Define an event in a signal
I fixed my problem. If anybody wonders how: here is how> comments are in dutch so you have to translate it using google translat...

2 years 前 | 0

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Define an event in a signal
I would like to define an event in an acoustic emission signal. I want to do this by saying that an event start when a value goe...

2 years 前 | 3 个回答 | 0

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Plotting Acoustic Emission signal features like RA, AF & b-value
I am trying to analyse an acoustic emission signal for a schoolproject. In the proces i managed to plot the spectrogram, DFFT, c...

2 years 前 | 1 个回答 | 0

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filtfilt problem when trying to compensate for delay
For a school project i have to analyse AE data with matlab. using the filtfilt function i want to zero phase the IIR filterou...

2 years 前 | 1 个回答 | 0

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Why do i get an error using the spectrogram function??
I get an error when i use the spectrogram function. I am trying to analyse an AE signal and i want to get the spectrogram. My ...

2 years 前 | 1 个回答 | 0

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