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Add data analysis feature for report (#918)

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* Add data analysis feature for report

* better display
This commit is contained in:
you-n-g
2022-02-17 08:24:42 +08:00
committed by GitHub
parent 60d45ad770
commit cfc3e886ed
8 changed files with 572 additions and 33 deletions
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qlib/data/dataset/utils.py
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@@ -63,7 +63,7 @@ def fetch_df_by_index(
Data of the given index.
"""
# level = None -> use selector directly
if level is None:
if level is None or isinstance(selector, pd.MultiIndex):
return df.loc(axis=0)[selector]
# Try to get the right index
idx_slc = (selector, slice(None, None))