- class torchrl.modules.DistributionalDQNnet(*args, **kwargs)¶
Distributional Deep Q-Network.
DQNet (nn.Module) – (deprecated) Q-Network with output length equal to the number of atoms: output.shape = [*batch, atoms, actions].
in_keys (list of str or tuples of str) – input keys to the log-softmax operation. Defaults to
out_keys (list of str or tuples of str) – output keys to the log-softmax operation. Defaults to
Defines the computation performed at every call.
Should be overridden by all subclasses.
Although the recipe for forward pass needs to be defined within this function, one should call the
Moduleinstance afterwards instead of this since the former takes care of running the registered hooks while the latter silently ignores them.