Mv
mv(input, vec, out=NULL) -> Tensor
Performs a matrix-vector product of the matrix input
and the vector
vec
.
If input
is a vec
is a 1-D tensor of
size out
will be 1-D of size
Examples
if (torch_is_installed()) {
mat = torch_randn(c(2, 3))
vec = torch_randn(c(3))
torch_mv(mat, vec)
}
#> torch_tensor
#> 0.1395
#> -0.2399
#> [ CPUFloatType{2} ]