torch_view_as_real: View_as_real

In torch: Tensors and Neural Networks with 'GPU' Acceleration

View_as_real

Description

View_as_real

Usage

torch_view_as_real(self)

Arguments

self	(Tensor) the input tensor.

view_as_real(input) -> Tensor

Returns a view of input as a real tensor. For an input complex tensor of size m1, m2, \dots, mi, this function returns a new real tensor of size m1, m2, \dots, mi, 2, where the last dimension of size 2 represents the real and imaginary components of complex numbers.

Warning

torch_view_as_real() is only supported for tensors with ⁠complex dtypes⁠.

Examples

if (torch_is_installed()) {

if (FALSE) {
x <- torch_randn(4, dtype=torch_cfloat())
x
torch_view_as_real(x)
}
}

torch documentation built on Nov. 5, 2025, 7:02 p.m.