Preprocessing for Machine Learning in Python
James Chapman
Curriculum Manager, DataCamp
date | length_of_time | desc |
---|---|---|
6/16/2013 21:00 | 5 minutes | Sabino Canyon Tucson Arizona night UFO sighting. |
9/12/2005 22:35 | 5 minutes | Star like objects hovering in sky, slowly m... |
12/31/2013 22:25 | 3 minutes | Three orange fireballs spotted by witness in E... |
.dt.month
or .dt.hour
attributes\d
and .group()
TfidfVectorizer
Preprocessing for Machine Learning in Python