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Merge branch 'main' of github.com:you-n-g/qlib into main

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Young
2020-11-25 12:41:35 +00:00
parent 0024b43103 587d92f9ef
commit c516ec89e1
1 changed files with 7 additions and 9 deletions
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16
qlib/data/dataset/loader.py
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@@ -21,18 +21,16 @@ class DataLoader(abc.ABC):
@abc.abstractmethod
def load(self, instruments, start_time=None, end_time=None) -> pd.DataFrame:
"""
load the data as pd.DataFrame
load the data as pd.DataFrame.
Parameters
----------
self : [TODO:type]
[TODO:description]
instruments : [TODO:type]
[TODO:description]
start_time : [TODO:type]
[TODO:description]
end_time : [TODO:type]
[TODO:description]
instruments : str or dict
it can either be the market name or the config file of instruments generated by InstrumentProvider.
start_time : str
start of the time range.
end_time : str
end of the time range.
Returns
-------