/Python/How to change the column order in pandas dataframe

How to change the column order in pandas dataframe

Pandas reorder columns

# setting up a dummy dataframe
raw_data = {'name': ['Willard Morris', 'Al Jennings', 'Omar Mullins', 'Spencer McDaniel'],
        'age': [20, 19, 22, 21],
        'favorite_color': ['blue', 'red', 'yellow', "green"],
        'grade': [88, 92, 95, 70]}
df = pd.DataFrame(raw_data, index = ['Willard Morris', 'Al Jennings', 'Omar Mullins', 'Spencer McDaniel'])
df

#now 'age' will appear at the end of our df
df = df[['favorite_color','grade','name','age']]
df.head()

How to change the column order in pandas dataframe

df = df.reindex(columns=column_names)

Source: kite.com

Reorder columns pandas

cols = df.columns.tolist()
# Rearrange the list any way you want
cols = cols[-1:] + cols[:-1]
df = df[cols]

Similar codes

0 vote329 views2 answers
Python - Comment vérifier une corde contient un nombre
Python
0 vote328 views1 answer
How to write a first program in machine learning
Python
1 vote332 views1 answer
Python write text file on the next line
Python
27 votes323 views4 answers
How to start an exe file in python
Python
0 vote327 views1 answer
Python press key to break
Python
2 votes334 views1 answer
Flask port number
Python
0 vote371 views3 answers
How to take a screenshot using python
Python
1 vote310 views1 answer
Convert pdf to base64 python
Python
0 vote320 views1 answer
Python return min length of list
Python
0 vote364 views1 answer
Convert all sizes to terabytes pandas
Python