/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

54 votes330 views3 answers
Getting size of list in python
Python
0 vote364 views1 answer
Plot path in pillow python
Python
0 vote337 views1 answer
How to save multiple choices in django site:stackoverflow.com
Python
0 vote370 views1 answer
Flask sqlalchemy case insensitive like
Python
0 vote306 views1 answer
Random string generate python of 2.7
Python
12 votes314 views2 answers
Python sorted function descending
Python
11 votes354 views6 answers
Python get file size
Python
0 vote342 views1 answer
How to Create new dataframe columns from existing column
Python
13 votes347 views3 answers
Python upload video to youtube
Python
15 votes346 views2 answers
Python from timestamp to string
Python