FinRL_China_A_Share_Market.ipynb中运行plotter.plot()报错

[dykw666]

AttributeError Traceback (most recent call last) Input In [23], in <cell line: 2>() 1 get_ipython().run_line_magic('matplotlib', 'inline') ----> 2 plotter.plot()

File ~/autodl-tmp/FinRL-Meta/meta/data_processors/tushare.py:220, in ReturnPlotter.plot(self, baseline_ticket) 216 days_per_tick = ( 217 60 # you should scale this variable accroding to the total trading days 218 ) 219 time = list(range(len(ours))) --> 220 datetimes = self.df_account_value.time.tolist() 221 ticks = [tick for t, tick in zip(time, datetimes) if t % days_per_tick == 0] 222 plt.title("Cumulative Returns")

File ~/miniconda3/lib/python3.8/site-packages/pandas/core/generic.py:5902, in NDFrame.getattr(self, name) 5895 if ( 5896 name not in self._internal_names_set 5897 and name not in self._metadata 5898 and name not in self._accessors 5899 and self._info_axis._can_hold_identifiers_and_holds_name(name) 5900 ): 5901 return self[name] -> 5902 return object.getattribute(self, name)

AttributeError: 'DataFrame' object has no attribute 'time'