torch.real

torch.real(input, out=None) → Tensor

Returns the real part of the input tensor. If input is a real (non-complex) tensor, this function just returns it.

Warning

Not yet implemented for complex tensors.

$\text{out}_{i} = real(\text{input}_{i})$

Parameters

• input (Tensor) – the input tensor.

• out (Tensor, optional) – the output tensor.