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# numpy.conj

`numpy.``conj`(x[, out]) = <ufunc 'conjugate'>

  Return the complex conjugate, element-wise.

  The complex conjugate of a complex number is obtained by changing the sign of its imaginary part.

  Parameters: | x : array_like Input value.
  Returns: | y : ndarray The complex conjugate of x, with same dtype as y.

  Examples

      >>> np.conjugate(1+2j)
      (1-2j)

      >>> x = np.eye(2) + 1j * np.eye(2)
      >>> np.conjugate(x)
      array([[ 1.-1.j,  0.-0.j],
             [ 0.-0.j,  1.-1.j]])