Rot90
Usage
torch_rot90(self, k = 1L, dims = c(0, 1))Arguments
- self
(Tensor) the input tensor.
- k
(int) number of times to rotate
- dims
(a list or tuple) axis to rotate
rot90(input, k, dims) -> Tensor
Rotate a n-D tensor by 90 degrees in the plane specified by dims axis. Rotation direction is from the first towards the second axis if k > 0, and from the second towards the first for k < 0.
Examples
if (torch_is_installed()) {
x <- torch_arange(1, 4)$view(c(2, 2))
x
torch_rot90(x, 1, c(1, 2))
x <- torch_arange(1, 8)$view(c(2, 2, 2))
x
torch_rot90(x, 1, c(1, 2))
}
#> torch_tensor
#> (1,.,.) =
#> 3 4
#> 7 8
#>
#> (2,.,.) =
#> 1 2
#> 5 6
#> [ CPUFloatType{2,2,2} ]