# tf.dtypes.complex

Converts two real numbers to a complex number.

tf.dtypes.complex(
real, imag, name=None
)


Given a tensor real representing the real part of a complex number, and a tensor imag representing the imaginary part of a complex number, this operation returns complex numbers elementwise of the form $$a + bj$$, where a represents the real part and b represents the imag part.

The input tensors real and imag must have the same shape.

#### For example:

real = tf.constant([2.25, 3.25])
imag = tf.constant([4.75, 5.75])
tf.complex(real, imag)  # [[2.25 + 4.75j], [3.25 + 5.75j]]


#### Args:

• real: A Tensor. Must be one of the following types: float32, float64.
• imag: A Tensor. Must have the same type as real.
• name: A name for the operation (optional).

#### Returns:

A Tensor of type complex64 or complex128.

#### Raises:

• TypeError: Real and imag must be correct types