Comment supprimer la colonne d'index dans Pandas
df.reset_index(drop=True)
Maxwell
df.reset_index(drop=True)df.drop(a_dataframe.columns[0], axis=1, inplace=True)# Let df be a dataframe
# Let new_df be a dataframe after dropping a column
new_df = df.drop(labels='column_name', axis=1)
# Or if you don't want to change the name of the dataframe
df = df.drop(labels='column_name', axis=1)
# Or to remove several columns
df = df.drop(['list_of_column_names'], axis=1)
# axis=0 for 'rows' and axis=1 for columnsdf.reset_index(drop=True, inplace=True)df = df.reset_index(drop=True)cols = [1,2,4,5,12]
df.drop(df.columns[cols],axis=1,inplace=True)