Amax
Amax
torch_amax(self, dim = list(), keepdim = FALSE)
self |
(Tensor) the input tensor. |
dim |
(int or tuple of ints) the dimension or dimensions to reduce. |
keepdim |
(bool) whether the output tensor has |
Returns the maximum value of each slice of the input tensor in the given
dimension(s) dim.
The difference between max/min and amax/amin is:
amax/amin supports reducing on multiple dimensions,
amax/amin does not return indices,
amax/amin evenly distributes gradient between equal values,
while max(dim)/min(dim) propagates gradient only to a single
index in the source tensor.
If keepdim is TRUE, the output tensors are of the same size as inputexcept in the dimension(s)dimwhere they are of size 1. Otherwise,dims are squeezed (see [torch_squeeze()]), resulting in the output tensors having fewer dimension than input'.
if (torch_is_installed()) {
a <- torch_randn(c(4, 4))
a
torch_amax(a, 1)
}Please choose more modern alternatives, such as Google Chrome or Mozilla Firefox.