NotDefinedDN

我也遇到了这个问题： File "/home/anaconda3/envs/Qlib/lib/python3.8/site-packages/pyqlib-0.8.6.99-py3.8-linux-x86_64.egg/qlib/data/data.py", line 90, in calendar _calendar, _calendar_index = self._get_calendar(freq, future) File "/home/anaconda3/envs/Qlib/lib/python3.8/site-packages/pyqlib-0.8.6.99-py3.8-linux-x86_64.egg/qlib/data/data.py", line 173, in _get_calendar _calendar = np.array(self.load_calendar(freq, future)) File "/home/anaconda3/envs/Qlib/lib/python3.8/site-packages/pyqlib-0.8.6.99-py3.8-linux-x86_64.egg/qlib/data/data.py", line 672, in load_calendar return [pd.Timestamp(x)...