torch_view_as_complex {torch} | R Documentation |
View_as_complex
Description
View_as_complex
Usage
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
, this function returns a
new complex tensor of
size
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)
}
}
[Package torch version 0.13.0 Index]