x
by subtracting decrement
.Update the value of x
by subtracting decrement
.
k_update_sub(x, decrement)
A Variable
.
A tensor of same shape as x
.
The variable x
updated.
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.