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

1 vote288 views1 answer
Scikit learn split data set
Python
0 vote293 views1 answer
Pandas name of day
Python
0 vote312 views1 answer
Nested list in pthon
Python
14 votes267 views3 answers
How to get id of user discord.py
Python
1 vote290 views1 answer
Python jwt
Python
1 vote326 views1 answer
Use incognito in selenium webdriver
Python
1 vote287 views1 answer
__call__() python
Python
0 vote268 views1 answer
How do you read from a dictionary in python
Python
91 votes272 views6 answers
Sort df by column
Python
0 vote286 views1 answer
Python control browse mouse selenium
Python