Lukasz

Loopback window size

2

Is there loopback window specified here? Does it mean it's just 1 past value considered? Thanks `self.n_features = 6 + len(self.data_provider.columns)` `self.obs_shape = (1, self.n_features)` `self.observation_space = spaces.Box(low=0, high=1, shape=self.obs_shape,...

Mean directional accuracy

1

I know this is dummy beginner question but how do I calculate mean directional accuracy for stack-rnn-arima-xgb or any deep learning experiments? E.g. instead of mean square error I want...

RuntimeError: module must have its parameters and buffers on device cuda:0 (device_ids[0]) but found one of them on device: cpu

3

Any idea how to fix this error below? This happens for every sample game. ray==1.5.0 torch==1.9.1+cu111 Thanks ``` 2021-09-24 17:22:36,982 ERROR worker.py:79 -- Unhandled error (suppress with RAY_IGNORE_UNHANDLED_ERRORS=1): ray::Reanalyse.reanalyse() (pid=11872,...

Sometimes when starting project, null exception happens: NullReferenceException: Object reference not set to an instance of an object Assets.Scripts.TableView.TableView.OnEnable () (at Assets/Scripts/Layout/TableView/Core/TableView.cs:143) What could be potential problem? My TableView game...

Thanks for great BoostBLEKit. I've used it in here https://github.com/lukaszkn/MLTrainController "Machine learning controlled LEGO locomotive shuttle train using Bluetooth" [](https://www.youtube.com/watch?v=wKznTa8t5AY)