Fourier transform of a current data file
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Hi everyone I have to get fourier transform of a current data file. It's about calculating the high harmonic generation. How can I do it? Thanks for your guide
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Walter Roberson
2020 年 8 月 16 日
Read in the file and then fft() or fft2() or fftn() the array?
See the first example in the fft() documentation for guidance on creating the axes values.
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