/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

0 vote180 views1 answer
Ipynb to py online
Python
0 vote175 views1 answer
Fibonacci list pyton
Python
3 votes219 views1 answer
SQLalchemy delete by id
Python
1 vote174 views1 answer
Python type hint for a string
Python
-1 vote180 views1 answer
Python "in magic method"
Python
4 votes186 views1 answer
Softing a dict in pythno
Python
1 vote192 views2 answers
Python remove everything except numbers from string
Python
0 vote169 views1 answer
Pandas check if column is sorted
Python
1 vote172 views2 answers
How to import a library in python
Python
1 vote216 views1 answer
First openfaas python function
Python