In the definition of FixedNormal class have some wrong code.

[chillybird]

# Normal
class FixedNormal(torch.distributions.Normal):
def log_probs(self, actions):
return super().log_prob(actions).sum(-1, keepdim=True)
def entrop(self):
return super.entropy().sum(-1)
def mode(self):
return self.mean

[chillybird]

class method entrop is wrong.

[chillybird]

I just found that the modified code is wrong, so the code with continuous action can not be modified.

[chillybird]

If you change it, you can't get the correct entropy.

[zoeyuchao]

ic, thanks