Sort columns dataframe

Sort dataframe by column

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

Sorting by column in pandas

# Python, Pandas
# Sorting dataframe df on the values of a column col1

# Return sorted array without modifying the original one
df.sort_values(by=["col1"]) 

# Sort the original array permanently
df.sort_values(by=["col1"], inplace = True)

Pandas sort columns by name

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

Source: stackoverflow.com

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

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