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  1. import numpy as np
  2. res = np.fft.fft([0, 4, 0, 0])
  3. print res
  4. print np.fft.ifft(res)
Success #stdin #stdout 0.08s 23848KB
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Standard input is empty
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[ 4.+0.j  0.-4.j -4.+0.j  0.+4.j]
[0.+0.j 4.+0.j 0.+0.j 0.+0.j]
https://ideone.com/4Emi16
language:
Python (cpython 2.7.16)
created:
3 years ago
visibility:
public

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