liuyu/qlib
1
0
Fork 0
mirror of https://github.com/microsoft/qlib.git synced 2026-07-14 16:26:55 +08:00
Code Activity

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

Browse Source
This commit is contained in:
Young
2020-11-25 12:41:35 +00:00
parent 0024b43103 587d92f9ef
commit c516ec89e1
1 changed files with 7 additions and 9 deletions
Download Patch File Download Diff File Expand all files Collapse all files

16
qlib/data/dataset/loader.py
View File

@@ -21,18 +21,16 @@ class DataLoader(abc.ABC):
@abc.abstractmethod @abc.abstractmethod
def load(self, instruments, start_time=None, end_time=None) -> pd.DataFrame: 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 Parameters
---------- ----------
self : [TODO:type] instruments : str or dict
[TODO:description] it can either be the market name or the config file of instruments generated by InstrumentProvider.
instruments : [TODO:type] start_time : str
[TODO:description] start of the time range.
start_time : [TODO:type] end_time : str
[TODO:description] end of the time range.
end_time : [TODO:type]
[TODO:description]
Returns Returns
------- -------