/
k_dot.qmd
40 lines (23 loc) · 947 Bytes
/
k_dot.qmd
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
---
execute:
freeze: true
---
[R/backend.R](https://github.com/rstudio/keras//blob/main/R/backend.R#L790)
# k_dot
## Multiplies 2 tensors (and/or variables) and returns a **tensor**.
## Description
When attempting to multiply a nD tensor with a nD tensor, it reproduces the Theano behavior. (e.g. `(2, 3) * (4, 3, 5) -> (2, 4, 5)`)
## Usage
```r
k_dot(x, y)
```
## Arguments
|Arguments|Description|
|---|---|
| x | Tensor or variable. |
| y | Tensor or variable. |
## Section
## Keras Backend
This function is part of a set of Keras backend functions that enable lower level access to the core operations of the backend tensor engine (e.g. TensorFlow, CNTK, Theano, etc.). You can see a list of all available backend functions here: [https://keras.rstudio.com/articles/backend.html#backend-functions](https://keras.rstudio.com/articles/backend.html#backend-functions).
## Value
A tensor, dot product of `x` and `y`.