/Python/Python dataframe sort by column name

Python dataframe sort by column name

Sort dataframe by column

df.sort_values(by='col1', ascending=False)

Sort by dataframe

DataFrame.sort_values(self, by, axis=0, ascending=True,
                      inplace=False, kind='quicksort',
                      na_position='last',
                      ignore_index=False)

# Example
df.sort_values(by=['ColToSortBy'])

Dataframe sort by column

sorted = df.sort_values('column-to-sort-on', ascending=False)
#or
df.sort_values('name', inplace=True)

Source: stackoverflow.com

Sort dataframe by column

df.sort_values(by='col1', ascending=False, na_position='first', inplace=True)

Sort columns dataframe

df = df.reindex(sorted(df.columns), axis=1)

-1

Source: stackoverflow.com

Python dataframe sort by column name

>>> result = df.sort(['A', 'B'], ascending=[1, 0])

-2

Source: pandas.pydata.org

Similar codes

0 vote244 views1 answer
Username and Password Login Function
Python
0 vote245 views1 answer
Python add comma each 3 digits format
Python
0 vote245 views1 answer
Missing number
Python
2 votes223 views2 answers
Update python in miniconda
Python
46 votes229 views6 answers
Round to two decimal places python
Python
8 votes227 views4 answers
How to reverse a dictionary in python
Python
0 vote239 views1 answer
How to Set Axis Range (xlim, ylim) in Matplotlib
Python
4 votes273 views1 answer
Finding a substring between 2 strings
Python
-1 vote246 views1 answer
S = 0 for x in seq: s += x
Python
0 vote212 views1 answer
Screen.blit() arguments
Python