Dataframe string find count

In [21]: df = pd.DataFrame(['hello', 'world', 'hehe'], columns=['words'])

In [22]: df.words.str.count("he|wo")
Out[22]:
0    1
1    1
2    2
Name: words, dtype: int64

In [23]: df.words.str.count("he|wo").sum()
Out[23]: 4

Source: stackoverflow.com

Similar codes

0 vote143 views1 answer
How to run same function on multiple threads in pyhton
Python
0 vote130 views1 answer
Sys.maxsize in python
Python
8 votes125 views2 answers
How to move a column in pandas dataframe
Python
0 vote135 views1 answer
Instantiate a dictionary python
Python
0 vote133 views1 answer
Random Average
Python
0 vote136 views1 answer
Change version of python that poetry use
Python
0 vote174 views1 answer
Form_valid
Python
1 vote141 views1 answer
Human readable time difference python
Python
10 votes147 views3 answers
Pacman 30th anniversary
Python
0 vote141 views1 answer
Python requests ignore cert
Python