FinRL-Tutorials
FinRL-Tutorials copied to clipboard
AI4Finance-Foundation
Tutorials. Please star.
I am facing an issue while executing the code to download market data. Following is the error: 1 Failed download: ['AXP']: Exception('%ticker%: No price data found, symbol may be delisted...
What should be the typical parameters for reward scaling ? How does reward scaling help with model training ?
[ValueError]() Traceback (most recent call last) [](https://hxhvmrs903e-496ff2e9c6d22116-0-colab.googleusercontent.com/outputframe.html?vrz=colab_20240430-060123_RC00_629368006#) in () 96 97 e_trade_gym = StockTradingEnv(df = processed_trade,**env_kwargs) ---> 98 env_trade, obs_trade = e_trade_gym.get_sb_env() 99 100 df_account_value_sac, df_actions_sac = DRLAgent.DRL_prediction( 2 frames...
https://github.com/AI4Finance-Foundation/FinRL-Tutorials/blob/master/4-Optimization/FinRL_HyperparameterTuning_using_Optuna_basic.ipynb Hello - While the above tutorial works well for DDPG, I am unable to recreate the same for SAC. While the tutorial works well for 50000 timesteps for DDPG,...
https://github.com/AI4Finance-Foundation/FinRL-Tutorials/blob/master/4-Optimization/FinRL_HyperparameterTuning_using_Optuna_basic.ipynb I am getting the following error while recreating the above notebook ModuleNotFoundError Traceback (most recent call last) [](https://localhost:8080/#) in () 19 # !pip install ray==1.13.0 20 import ray --->...
"In the FinRL_PortfolioAllocation_NeurIPS_2020.ipynb file, for the df_actions dataframe, aside from the first day, the weights show almost no significant changes on other days, which is clearly problematic."
Stock_NeurIPS2018_ElegantRL.ipynb Part 6: Train DRL Agents agent = DRLAgent(env = env_train, price_array = ) The 'price_array', 'tech_array', and 'turbulence_array' are missing. 
Have tried training a Decision Transformer using trading data. FinRL packages and decision transformer related tutorial from Hugging Face were of great help in the process. Please check and let...
Have couple of questions, should be trivial, but somehow not getting. 1. Action Space As mentioned in the description, for a single share, action space should just be [buy, sell,...
I meet some question when I run China_A_share_market_tushare.py : Traceback (most recent call last): File "D:\anaconda3\envs\FinRL\lib\site-packages\spyder_kernels\py3compat.py", line 356, in compat_exec exec(code, globals, locals) File "d:\mypython\ai4finance foundation\finrl-meta-master\china_a_share_market_baostock0.py", line 384, in trading()...
