/Python/Dataframe how to find columns that start with prefix

Dataframe how to find columns that start with prefix

In [28]:

filter_col = [col for col in df if col.startswith('foo')]
filter_col
Out[28]:
['foo.aa', 'foo.bars', 'foo.fighters', 'foo.fox', 'foo.manchu']
In [29]:

df[filter_col]
Out[29]:
   foo.aa  foo.bars  foo.fighters  foo.fox foo.manchu
0     1.0         0             0        2         NA
1     2.1         0             1        4          0
2     NaN         0           NaN        1          0
3     4.7         0             0        0          0
4     5.6         0             0        0          0
5     6.8         1             0        5          0

Source: stackoverflow.com

Similar codes

1 vote162 views1 answer
Make each element in a list occur once python
Python
0 vote176 views1 answer
Powershell open file with default program
Python
0 vote187 views1 answer
How to modify name of email from divi
Python
6 votes204 views1 answer
How to create migrations in django
Python Django
0 vote182 views1 answer
How to use drf permission class with class method actions
Python
0 vote176 views1 answer
Saving a copy of rcParams settings.
Python
12 votes170 views2 answers
Convert torch to numpy
Python
-1 vote177 views1 answer
Get unique values from a list
Python
1 vote181 views1 answer
Hcf program in python
Python
2 votes191 views3 answers
Python quick sort
Python