AI4Finance-Foundation / AI4Finance-Foundation/FinRL_Crypto
ValueError: all the input array dimensions except for the concatenation axis must match exactly
Aperta
bug
- Lingua principale
- Python
- Stelle
- 201
- Fork
- 88
- Metriche di merge delle PR
- Nessuna PR unita negli ultimi 30g
Descrizione
I'm trying to download the training data using ` 0_dl_trainval_data.py`. It looks like the data downloaded successfully but the pre-processing causes the error. Specifically `price_array = np.hstack([price_array, df[df.tic == tic][['close']].values])` causes the error.
1. What are some potential causes
2. What are some potential solutions?
3. Wouldn't it be better to isolate the data downloading and cleaning?
Guida per i contributori
Nessuna guida per i contributori indicizzata per questo repository
Valutazione
Questa issue non è ancora stata valutata.