save csv without index pandas code example

Example 1: code how pandas save csv file

df.to_csv('out.csv')

Example 2: how to write csv from a dataframe pythin

df.to_csv('file_name.csv')

Example 3: to_csv drop index

df.to_csv('file.csv', index=False)

Example 4: to csv remove index python pandas

>>> df = pd.DataFrame({'name': ['Raphael', 'Donatello'],
...                    'mask': ['red', 'purple'],
...                    'weapon': ['sai', 'bo staff']})
>>> df.to_csv(index=False)
'name,mask,weapon\nRaphael,red,sai\nDonatello,purple,bo staff\n'