Multiplies 2 tensors (and/or variables) and returns a tensor.

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))

k_dot(x, y)

Arguments

x

Tensor or variable.
y

Tensor or variable.

Value

A tensor, dot product of x and y.

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.