COO.conj
- COO.conj()
Return the complex conjugate, element-wise.
The complex conjugate of a complex number is obtained by changing the sign of its imaginary part.
Examples
>>> from sparse import COO >>> x = COO.from_numpy([1 + 2j, 2 - 1j]) >>> res = x.conj() >>> res.todense() array([1.-2.j, 2.+1.j]) >>> res.dtype dtype('complex128')
- Returns:
out – The complex conjugate, with same dtype as the input.
- Return type:
See also
numpy.ndarray.conj
NumPy equivalent method.
numpy.conj
NumPy equivalent function.