Why does the RL Toolbox not support BatchNormalization layer?

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Heesu Kim
Heesu Kim 2021-4-3
回答： Maha Mosalam 2022-10-30
Hi.
I'm currently trying DDPG with my own network.
But when I try to use BatchNormalizationLayer, the error message says Batch Normalization is not supported.
I don't see any theoretical reason the batch normalization cannot come in.
Is there any plan to update the toolbox to make it possible?
Or is there a specific reason that the batch normalization cannot come in?
Thanks.
  1 个评论
Abd-Elhamid Nabeel
Abd-Elhamid Nabeel 2022-9-11
Actually i face the same problem, but i thought this would help :
1- calculate the running mean and running STD of the data in Simulink for example (or matlab)
2- make a matlab function in simulink/matlab that could calculate the zscore for each feature through the equation :
X_zs = (X - Xmean)/STD
This would standardize your data.

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采纳的回答

Aditya Patil
Aditya Patil 2021-4-6
This is an known issue, and it might be fixed in any of the upcoming releases.

更多回答（2 个）

Abd-Elhamid Nabeel
Abd-Elhamid Nabeel 2022-9-11
Actually i face the same problem, but i thought this would help :
1- calculate the running mean and running STD of the data in Simulink for example (or matlab)
2- make a matlab function in simulink/matlab that could calculate the zscore for each feature through the equation :
X_zs = (X - Xmean)/STD
This would standardize your data.
Maha Mosalam
Maha Mosalam 2022-10-30
No one can reached to solution or update in new versions for that issue?

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