BUG:xorbits.pandas.DataFrame has no attribute from_dict

xorbitsai / xorbits

Scalable Python DS & ML, in an API compatible & lightning fast way.

https://xorbits.readthedocs.io

Apache License 2.0

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BUG:xorbits.pandas.DataFrame has no attribute from_dict #653

Closed xldistance closed 1 year ago

xldistance commented 1 year ago

  File "C:\Users\xldistance\AppData\Local\Programs\Python\Python311\Lib\site-packages\vnpy-3.2.0-py3.11.egg\vnpy\app\portfolio_strategy\backtesting.py", line 452, in calculate_result
    self.daily_df = DataFrame.from_dict(results).set_index("date")
                    ^^^^^^^^^^^^^^^^^^^
  File "C:\Users\xldistance\AppData\Roaming\Python\Python311\site-packages\xorbits\core\data.py", line 162, in __getattr__
    raise AttributeError(item)
AttributeError: from_dict

aresnow1 commented 1 year ago

Thanks for your report, we will implement it ASAP. For now you can initialize a DataFrame with DataFrame(results), it should act same as DataFrame.from_dict(results).