tf.math.polyval

TensorFlow 1 version

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Returns the real part of a complex (or real) tensor.

View aliases

Compat aliases for migration

See Migration guide for more details.

tf.compat.v1.math.real, tf.compat.v1.real

tf.math.real(
    input, name=None
)

Used in the notebooks

Used in the tutorials
Quantum data

Given a tensor input, this operation returns a tensor of type float that is the real part of each element in input considered as a complex number.

For example:

x = tf.constant([-2.25 + 4.75j, 3.25 + 5.75j])
tf.math.real(x)  # [-2.25, 3.25]

If input is already real, it is returned unchanged.

Args
`input`	A `Tensor`. Must have numeric type.
`name`	A name for the operation (optional).

Returns
A `Tensor` of type `float32` or `float64`.

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tf.math / polyval

View aliases

Used in the notebooks

For example:

Args

Returns