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JuliaReinforcementLearning / ArcadeLearningEnvironment.jl

ArcadeLearningEnvironment Julia interface
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system_random_seed not exist in Julia Arcade Learning Environment #18

Closed windweller closed 1 year ago

windweller commented 1 year ago

Hello,

I ran into an error in this ALE package (My Julia version is 1.8.5). The ALE package version is 0.6.0.

I tried to set system random seed but seems like I couldn't?

using ArcadeLearningEnvironment
ale = ALE_new()
setInt(ale, "system_random_seed", 4753849)

Then the error is:

terminate called after throwing an instance of 'std::runtime_error'
  what():  The key system_random_seed you are trying to set does not exist.

System random seed can be set in the Python version of the ALE package.

findmyway commented 1 year ago

Try "random_seed" instead of "system_random_seed"?

bhatiaabhinav commented 1 year ago

Yep, that worked!