Reverse a tensor along the specified axes.

`k_reverse(x, axes)`

A tensor.

- x
Tensor to reverse.

- axes
Integer or list of integers of axes to reverse (axis indexes are 1-based).

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.