The function arguments use the same convention as Theano's arange: if only
one argument is provided, it is in fact the "stop" argument. The default
type of the returned tensor is 'int32'
to match TensorFlow's default.
k_arange(start, stop = NULL, step = 1, dtype = "int32")
An integer tensor.
Start value.
Stop value.
Difference between two successive values.
Integer dtype to use.
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.