liuyu/qlib
1
0
Fork 0
mirror of https://github.com/microsoft/qlib.git synced 2026-07-10 06:20:57 +08:00
Code Activity

fix_typo (#790)

Browse Source 
Signed-off-by: unknown <lv.linlang@qq.com>
This commit is contained in:
SunsetWolf
2021-12-31 22:14:47 +08:00
committed by GitHub
parent f59cfe51e0
commit dfc0ed3c01
56 changed files with 92 additions and 92 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
qlib/contrib/data/utils/sepdf.py
View File

@@ -18,8 +18,8 @@ class SepDataFrame:
"""
(Sep)erate DataFrame
We usually concat multiple dataframe to be processed together(Such as feature, label, weight, filter).
However, they are usally be used seperately at last.
This will result in extra cost for concating and spliting data(reshaping and copying data in the memory is very expensive)
However, they are usually be used separately at last.
This will result in extra cost for concatenating and splitting data(reshaping and copying data in the memory is very expensive)
SepDataFrame tries to act like a DataFrame whose column with multiindex
"""