multiplyScalar function
Implementation
Tensor<Scalar> multiplyScalar(Tensor<Scalar> a, Tensor<Scalar> b) {
Scalar outValue = a.value * b.value;
Tensor<Scalar> out = Tensor<Scalar>(outValue);
out.creator = Node([a, b], () {
/* backwardFn */
}, opName: 'multiply');
return out;
}