Add
add(input, other, out=NULL)
Adds the scalar other
to each element of the input input
and returns a new resulting tensor.
$$
\mbox{out} = \mbox{input} + \mbox{other}
$$
If input
is of type FloatTensor or DoubleTensor, other
must be
a real number, otherwise it should be an integer.
add(input, other, *, alpha=1, out=NULL)
Each element of the tensor other
is multiplied by the scalar
alpha
and added to each element of the tensor input
.
The resulting tensor is returned.
The shapes of input
and other
must be
broadcastable .
$$
\mbox{out} = \mbox{input} + \mbox{alpha} \times \mbox{other}
$$
If other
is of type FloatTensor or DoubleTensor, alpha
must be
a real number, otherwise it should be an integer.
Examples
if (torch_is_installed()) {
a = torch_randn(c(4))
a
torch_add(a, 20)
a = torch_randn(c(4))
a
b = torch_randn(c(4, 1))
b
torch_add(a, b)
}
#> torch_tensor
#> -0.9296 0.1030 -2.9980 -1.8780
#> 0.4199 1.4524 -1.6486 -0.5285
#> 1.7515 2.7840 -0.3170 0.8031
#> -0.7365 0.2960 -2.8050 -1.6849
#> [ CPUFloatType{4,4} ]