python dataframe sort by column name code example
Example 1: sort by dataframe
DataFrame.sort_values(self, by, axis=0, ascending=True,
inplace=False, kind='quicksort',
na_position='last',
ignore_index=False)
df.sort_values(by=['ColToSortBy'])
Example 2: dataframe sort by column
sorted = df.sort_values('column-to-sort-on', ascending=False)
df.sort_values('name', inplace=True)
Example 3: python dataframe sort by column name
>>> result = df.sort(['A', 'B'], ascending=[1, 0])
Example 4: sort columns dataframe
df = df.reindex(sorted(df.columns), axis=1)