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I have a text file containing time and sample values of a waveform taken from an oscilloscope. How do i identify by reading the samples, that it is a sine wave? Is there a way to identify if the waveform is clipped, has a constant amplitude etc? This has to be done in C#.

ragnot
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  • This is a rather broad question and more about math than C#. I'm not a mathematician so am not sure about this, but you may want to try the [Mathematics](https://math.stackexchange.com/) forum and come back to StackOverflow if you have problems with the coding part of things. – Jacob Mar 03 '20 at 16:58
  • This might be a good fit for the Data Science SE as well. – TheBatman Mar 03 '20 at 17:08

1 Answers1

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Do an inverse Fourier transform over the data and check if there is only a single frequency in the results.

Sebastian
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