Descending python dataframe df

Dataframe sort values descending

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

Reverse column order pandas

import pandas as pd

df = pd.DataFrame({'a':[1,2,3],
                   'b':[4,5,6,],
                   'c':[7,8,9,]})

df_col_reversed = df.loc[:, ::-1] # reverse column order
df_row_reversed = df.loc[::-1, :] # reverse row order

Descending python dataframe df

#reverse everything
df = df.sort_index(ascending=False)
df[::-1]

https://stackoverflow.com/questions/20444087/right-way-to-reverse-a-pandas-dataframe

Similar codes

22 votes264 views3 answers
How to sort list in descending order in python
Python
101 votes276 views6 answers
Remove last character from string python
Python
0 vote274 views1 answer
Isenable selenium python
Python
0 vote309 views1 answer
How to save multiple choices in django site:stackoverflow.com
Python Django
0 vote270 views1 answer
Python spawn process
Python
0 vote356 views1 answer
Scikit image 0.16.2
Python
9 votes256 views2 answers
Flask how to run app
Python
0 vote277 views1 answer
How to make a stopwatch in pythoon
Python
0 vote288 views1 answer
Python interpreter pip
Python
18 votes280 views2 answers
How to import file from another directory in python
Python