Vec discount fix #27
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Vec discount fix #27
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This looks great @galatolofederico, thanks a lot for catching this bug! I'll ask for a small change: could you add one line about this PR in CHANGELOG.md explaining the fix and ending with your GitHub handle ? This makes it easy to keep track of what changed and when it did. Thanks again! |
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Sorry if I am opening so many PRs 😅
There was i bug in the
td.discountfunction when using it in a vectorized environment. I fixed it and wrote a test that compute the discounted rewards of a replay coming from a non vectorized environment and the discounted rewards of a replay coming from a vectorized environment and check if they are the same.This PR is needed to make #26 work because my A2C implementation uses a vectorized environment