Dot product of A and B.
[SPU DOT A B OUT Y]| In | Out | Description |
|---|---|---|
| Anumber, Bnumber | Ynumber |
Y
=
A
.
B
{\displaystyle Y=A.B}
|
| Avector, Bvector | Ynumber |
Y
=
∑
i
=
0
n
−
1
A
[
i
]
.
B
[
i
]
{\displaystyle Y=\sum _{i=0}^{n-1}A[i].B[i]}
![{\displaystyle Y=\sum _{i=0}^{n-1}A[i].B[i]}](https://wikimedia.org/api/rest_v1/media/math/render/svg/cf694733085820c3908f15dd62ab69f13c88d289)
|
with: n = length of Avector
<SP-atoms>
