multiply

→Tensor

multiply(input: Tensor, other: Tensor | Scalar)

Element-wise product.

Verbose alias of the * operator. Broadcasts input and other and applies the standard dtype-promotion rules.

inputTensor

First operand.

otherTensor | Scalar

Second operand.

Tensor

Element-wise product of the broadcast shape of input and other.

Mathematical definition:

\text{out}_i = a_i \cdot b_i

Gradients: $\partial / \partial a = b$ , $\partial / \partial b = a$ .

>>> import lucid
>>> a = lucid.tensor([1.0, 2.0, 3.0])
>>> lucid.multiply(a, 2.0)
tensor([2., 4., 6.])

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