Misson: Transforming Data With Pandas

MISSION 345

Transforming Data With Pandas

Learn how to transform data with pandas.

Objectives

  • Learn how to apply custom functions to transform columns in pandas.
  • Learn how to reshape data to prepare it for analysis.

Mission Outline

1. Introduction
2. Apply a Function Element-wise Using the Map and Apply Methods
3. Apply a Function Element-wise Using the Map and Apply Methods Continued
4. Apply a Function Element-wise to Multiple Columns Using Applymap Method
5. Apply Functions along an Axis using the Apply Method
6. Apply Functions along an Axis using the Apply Method Continued
7. Reshaping Data with the Melt Function
8. Challenge: Aggregate the Data and Create a Visualization
9. Next steps
10. Takeaways

Course Info:

Data Cleaning and Analysis


Beginner

The average completion time for this course is 10-hours.

This course requires a basic subscription and includes six paid missions, which includes one guided project.  It is the 6th course in the Data Analyst in Python path and Data Scientist in Python path.

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