torch_view_as_real function

View_as_real

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)
}
}