`x`

to zero at random, while scaling the entire tensor.Sets entries in `x`

to zero at random, while scaling the entire tensor.

`k_dropout(x, level, noise_shape = NULL, seed = NULL)`

A tensor.

- x
tensor

- level
fraction of the entries in the tensor that will be set to 0.

- noise_shape
shape for randomly generated keep/drop flags, must be broadcastable to the shape of

`x`

- seed
random seed to ensure determinism.

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://tensorflow.rstudio.com/reference/keras/index.html#backend.