我有一个看起来像这样的数据框:
df
Out[129]:
Unnamed: 0 Region GeneID DistanceValue
0 0 0.0 79677107 0.0
1 1 0.0 71920480 0.0
2 2 0.0 77869780 0.0
3 3 0.0 69838736 0.0
4 4 0.0 100145371 0.0
... ... ... ...
1097355 1097355 42.0 1415 NaN
1097356 1097356 42.0 356855 NaN
1097357 1097357 42.0 74513917 NaN
1097358 1097358 42.0 957 NaN
1097359 1097359 42.0 836 NaN
[1097360 rows x 4 columns]
我想找到Region值分别为6和8的所有行:
我可以这样做6,例如:
new_df = df.loc[(df['Region'] == 6)]
我尝试过某事
new_df = df.loc[(df['Region'] == 6, 8)]
or
new_df1 = df.loc[(df['Region'] == 6)]
new_df2 = df.loc[(df['Region'] == 8)]
new_df = new_df1 + new_df2
但这不起作用。有人可以帮我吗?