Pandas add two string columns

# if both columns are strings, you can concatenate them directly
df["period"] = df["Year"] + df["quarter"]

# If one (or both) of the columns are not string typed, you should convert it 
# (them) first,
df["period"] = df["Year"].astype(str) + df["quarter"]

Source: stackoverflow.com

Similar codes

7 votes139 views2 answers
How to get the remainder in python
Python
1 vote168 views1 answer
How to check the django version on a mac
Python Django
0 vote137 views1 answer
Python difference between consecutive element in list
Python
0 vote141 views1 answer
Frozen graph can't be modified
Python
0 vote130 views1 answer
_getfullpathname: path should be string, bytes or os.PathLike, not list
Python
128 votes186 views6 answers
Installing pip
Python
0 vote133 views1 answer
Dbutils.widgets.get
Python
34 votes137 views6 answers
How to update a python package
Python
8 votes133 views1 answer
Remove too short strings from a list python
Python
2 votes147 views2 answers
Python repr vs str
Python