dask.array.real

dask.array.real

dask.array.real(*args, **kwargs)

Return the real part of the complex argument.

This docstring was copied from numpy.real.

Some inconsistencies with the Dask version may exist.

Parameters
valarray_like (Not supported in Dask)

Input array.

Returns
outndarray or scalar

The real component of the complex argument. If val is real, the type of val is used for the output. If val has complex elements, the returned type is float.

See also

real_if_close, imag, angle

Examples

>>> a = np.array([1+2j, 3+4j, 5+6j])  
>>> a.real  
array([1.,  3.,  5.])
>>> a.real = 9  
>>> a  
array([9.+2.j,  9.+4.j,  9.+6.j])
>>> a.real = np.array([9, 8, 7])  
>>> a  
array([9.+2.j,  8.+4.j,  7.+6.j])
>>> np.real(1 + 1j)  
1.0

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