Python Functions for Data Science / Data Analysis - P.5

Python Fundamentals Course (DataCamp) 👉🏼 https://lukeb.co/PythonBasicsDataCamp Data Analyst Track w/ Python (DataCamp) 👉🏼 https://lukeb.co/PythonAnalystDataCamp (My recommended courses that I took to learn Python!) This video provides an overview of how data scientists and data analysts frequently use function. We start with understanding the use case for functions and then take a look at Python's built-in functions. We then spend the majority of the time covering how to build functions and more complex aspects of functions, like the unpacking operator (*, **). Finally, we apply what we learn to build a function that counts the lines of specified actors from 'The Office' CSV dataset. Playlist (Course) Material 👉🏼 https://github.com/lukebarousse/Python_Intro 00:00 Intro 01:09 Use Case of Functions 04:41 Built-in Functions 06:06 Function Basics: Building Functions 08:06 Function Basics: Adding an Argument 09:38 Function Basics: Adding Arguments 10:47 Function Basics: Default Arguments 12:14 Function Basics: The 'return' Statement 13:25 Functions Advanced: *args - Iterable Unpacking 17:21 Functions Advanced: **kwargs - Dictionary Unpacking 18:26 Application of Functions: Overview 20:29 Application: Reading the CSV 22:50 Application: Counting lines in CSV 25:58 Application: Feeding the Function 28:01 Conclusion Basics of Python playlist 👉🏼 https://www.youtube.com/playlist?list=PL_CkpxkuPiT8zTx9XO9jFf4PQ0iwBWfXB Setting up Python on your computer playlist 👉🏼 https://www.youtube.com/playlist?list=PL_CkpxkuPiT9udgCeqZpS4HKF6uIzra3r Recommended Certificates/Courses (Affiliate Links) ================================== DataCamp: Python 👉🏼 https://lukeb.co/PythonBasicsDataCamp Power BI 👉🏼 https://lukeb.co/PowerBIDataCamp Tableau 👉🏼 https://lukeb.co/TableauDataCamp R 👉🏼 https://lukeb.co/RDataCamp Data Analyst w/ Python 👉🏼 https://lukeb.co/PythonAnalystDataCamp DataCamp Subscription (Monthly $25USD) 👉🏼 https://lukeb.co/DataCampSub Coursera: Google