Start from scratch, small fix
@@ -274,7 +274,7 @@ class ScaledFloatFrame(gym.ObservationWrapper):
def _observation(self, obs):
# careful! This undoes the memory optimization, use
# with smaller replay buffers only.
- return np.array(obs).astype(np.float) / 255.0
+ return np.array(obs).astype(np.float32) / 255.0
def make_env():
