Complex queries with method chaining in Pandas
Write clearer, cleaner, easier-to-debug, faster-executing Pandas queries with method chaining. In this class, I introduce the ideas and techniques you’ll want and need to know to write Pandas queries like the pros.
What you should know
Course Content
Course length
1.5 hours
Number of lessons
1
Training materials
1 Jupyter notebook
Coding exercises
3
About the Course
Performing complex queries in Pandas? Method chaining will likely make those queries easier to write and to read. In this course, we’ll review the elements of method chaining, including the use of lambda, assign, and pipe. You’ll come out of this course able to write more complex queries in a clear, maintainable way.
What you’ll learn
- What is method chaining? How does it help?
- .loc in a method chain
- .loc and lambda in a method chain
- Using apply
- Using pipe
Instructor
This course, like all others on LernerPython.com, is taught by Reuven Lerner.
Pricing
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- Everything in Lerner Python Level
- Unlimited access to NumPy, Pandas, and SQL courses
- Pandas office hours and private lectures
- Bamboo Weekly Subscription ($100 Annual Value)