mindspore.ops.mv

mindspore.ops.mv(mat, vec)

Multiplies matrix mat and vector vec.

If mat is a $(N,M)$ tensor, vec is a 1-D $M$ tensor, out will be a 1-D $N$ tensor.

Parameters

• mat (Tensor) – Input matrix.

• vec (Tensor) – Input vector.

Returns

Tensor

Supported Platforms:

Ascend GPU CPU

Examples

>>> import mindspore
>>> output = mindspore.ops.mv(mindspore.tensor([[3., 4.], [1., 6.], [1., 3.]]), mindspore.tensor([1., 2.]))
>>> print(output)
[11. 13. 7.]