torch_mv {torch} | R Documentation |
Mv
Description
Mv
Usage
torch_mv(self, vec)
Arguments
self |
(Tensor) matrix to be multiplied |
vec |
(Tensor) vector to be multiplied |
mv(input, vec, out=NULL) -> Tensor
Performs a matrix-vector product of the matrix input
and the vector
vec
.
If input
is a (n \times m)
tensor, vec
is a 1-D tensor of
size m
, out
will be 1-D of size n
.
Note
This function does not broadcast .
Examples
if (torch_is_installed()) {
mat = torch_randn(c(2, 3))
vec = torch_randn(c(3))
torch_mv(mat, vec)
}
[Package torch version 0.13.0 Index]