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

6 votes197 views2 answers
Show all columns pandas jupyter notebook
Python
0 vote190 views1 answer
Pandas head sort by colun name
Python
1 vote190 views1 answer
Catch error data with except python
Python
0 vote196 views1 answer
From plyfile import PlyData ModuleNotFoundError: No module named 'plyfile'
Python
0 vote202 views1 answer
Split df coliumn
Python
0 vote203 views1 answer
Tkinter get child in frame
Python
0 vote201 views1 answer
Python censoring pypi
Python
0 vote222 views1 answer
Re_path(r'^logout/$',views.logout, {"next_page":'/'},name="logout"), AttributeError: module 'django.contrib.auth.views' has no attribute 'logout'
Python Django
0 vote186 views1 answer
Pandas invert a boolean Series
Python
0 vote193 views1 answer
Matplotlib show two distinct plots
Python