liber145 / rlpack Goto Github PK

Program running needs import the function make_ramatari as follows:
from rlpack.environment import make_ramatari
but I can't find make_ramatari in the environment file, can you help me?
Thank you very much!

in function _parse_trajectory:

tsum = 0
for i, (s, a, r) in enumerate(reversed(trajectory)):
    tsum = self._discount * tsum + r
    allr_batch[i] = tsum

shoule be written as follows:

tsum = 0
for i, (s, a, r) in enumerate(reversed(trajectory)):
    tsum = self._discount * tsum + r
    allr_batch[n - i - 1] = tsum

Hi, I feel sorry to ask you a question here!
I am a novice. I installed torcs in Ubuntu 16.04. Recently, I want to train DDPG on multiple lanes, but the added other vehicles are always easy to send collisions, so I want to modify the properties of other vehicles, such as their speed. But there has been no progress.
I saw in other projects that you want to study torcs, so, do you know anything about this?

when I run the code,
tqdm.write(f"{i}th. totrew={totrew}, totlen={totlen}")
SyntaxError: invalid syntax
but I don't know the reason, may you help me solve the problem?