torch_view_as_complex function

View_as_complex

torch_view_as_complex(self)

Arguments

• self: (Tensor) the input tensor.

view_as_complex(input) -> Tensor

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

Warning

torch_view_as_complex is only supported for tensors with torch_dtype torch_float64() and torch_float32(). The input is expected to have the last dimension of size 2. In addition, the tensor must have a stride of 1 for its last dimension. The strides of all other dimensions must be even numbers.

Examples

if (torch_is_installed()) {
if (FALSE) {
x=torch_randn(c(4, 2))
x
torch_view_as_complex(x)
}
}