How to specify date format when using pandas.to_csv?

Question

The default output format of to_csv() is:

12/14/2012  12:00:00 AM

I cannot figure out how to output only the date part with sp

Answer 1

Since version v0.13.0 (January 3, 2014) of Pandas you can use the date_format parameter of the to_csv method:

df.to_csv(filename, date_format='%Y%m%d')