I have a rather odd time format and the data frame
df with the column
2016-10-25T09:34:52.051713+01:00 2016-10-25T09:46:14.051620+01:00 2016-10-25T09:51:16.052435+01:00 ....
but I need to use the data as time information. In the first place, I would like to get rid of the last 13 characters such that it looks like
2016-10-25T09:34:52 2016-10-25T09:46:14 2016-10-25T09:51:16 ....
To do so, I tried
df['TIMESTAMP'] = df.apply(lambda x: x['TIMESTAMP'][:-13], axis = 1)
but I receive the error:
TypeError: string indices must be integers
which I do not understand. I'm just fresh in python but I don't see much I've done wrong?