tf.raw_ops.Real

Returns the real part of a complex number.

tf.raw_ops.Real(
    input,
    Tout=tf.dtypes.float32,
    name=None
)

Given a tensor input of complex numbers, this operation returns a tensor of type float that is the real part of each element in input. All elements in input must be complex numbers of the form \(a + bj\), where a is the real part returned by this operation and b is the imaginary part.

For example:

# tensor 'input' is [-2.25 + 4.75j, 3.25 + 5.75j]
tf.real(input) ==> [-2.25, 3.25]