#27. Pandas: Extract, Contains, Dummies in Python using regex -13 | Tutorial

The video discusses methods to work with strings in Python: extract, combine, dummies Timeline (Python 3.7) 00:00 - Welcome 00:06 - Outline of video 01:04 - Open Jupyter Notebook 01:12 - Data 01:27 - Extract a Series: return two groups 04:59 - Extract a Series: label groups i.e. output DataFrame column names 06:36 - Extract a Series: using ‘?’ (i.e. optional) for groups 07:43 - Extract a Series: expand=True vs. expand=False 09:44 - Extract indexes of a Series: expand=False 12:00 - Extract indexes of a Series: expand=True 12:26 - Extract multiple indexes of a Series 14:12 - Extract all 16:06 - Contains 18:40 - Contains vs. Match (/ Search 19:36 - Dummy variables using regex 21:58 - Dummy variables from Index of a Series 23:09 - Ending notes