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Importance Sampling

3

First of all, thanks for this implementation. One question however: I see that the weights for the importance sampling are calculated and returned when a batch is sampled. However, the...

VAndreasV

Print this line. It's always zero, rendering the PER useless. 

nikkoxgonzales

can't convert complex to float

1

Thank you for this great code! Just one question regarding the line 16 of `prioritized_memory.py`: Should not **the absolute value of the TD-error** be taken in `return (error + self.e)...

chauvinSimon

divide by zero error

8

Hello, thank you for the work. I am facing the issue of dividing by zero error in the line below when calling the sample function to sample memory. Any idea...

richielo

being-aerys

Why does my code always throw an error： File "D:\UAV\re_allocation\DQN.py", line 127, in sample state, action, reward, next_state, done = zip(*batch) TypeError: 'int' object is not iterable

Zzzzhr947

akshu375