Reorder columns in python

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()

Pandas reorder columns by name

#old df columns
df.columns
Index(['A', 'B', 'C', 'D'],dtype='***')
#new column format that we want to rearange
new_col = ['D','C','B','A'] #list of column name in order that we want

df = df[new_col]
df.columns
Index(['D', 'C', 'B', 'A'],dtype='***')
#new column order

Reorder columns in python

df = df[["C", "A", "B"]]

Source: kite.com

Similar codes

0 vote266 views1 answer
Python clean all .pyc
Python
0 vote263 views1 answer
Numpy convert 1d to 2d
Python
11 votes292 views3 answers
Twitter bot python
Python
12 votes291 views6 answers
Python open pickle file
Python
3 votes253 views2 answers
Python json check if key exist
Python
0 vote260 views1 answer
Read image python
Python
1 vote266 views1 answer
Python how much memory does a variable need
Python
2 votes267 views3 answers
Pandas print dataframe without index
Python
0 vote285 views1 answer
Add place in certain index python string
Python
0 vote286 views3 answers
Click on button tag with only class selenium python
Python