tf.keras.backend.arange

Creates a 1D tensor containing a sequence of integers.

The function arguments use the same convention as Theano's arange: if only one argument is provided, it is in fact the "stop" argument and "start" is 0.

The default type of the returned tensor is 'int32' to match TensorFlow's default.

start Start value.
stop Stop value.
step Difference between two successive values.
dtype Integer dtype to use.

An integer tensor.

Example:

tf.keras.backend.arange(start=0, stop=10, step=1.5)
<tf.Tensor: shape=(7,), dtype=float32,
    numpy=array([0. , 1.5, 3. , 4.5, 6. , 7.5, 9. ], dtype=float32)>