Dive into one of the most essential data structures in R: data frames. This course will teach you how to create, manipulate, and perform operations on data frames, a fundamental skill for data analysis and manipulation.
Overview
Syllabus
- Lesson 1: Creating and Inspecting Data Frames
- Creating and Inspecting Data Frames
- Update Data Frame Values
- Fix Errors in Data Frame
- Complete Data Frames in R
- Creating and Exploring Data Frames
- Lesson 2: Manipulating Data Frames
- Manipulate Data Frames Effectively
- Change The Bonus
- Fix the Bug in Data Frame
- Manipulate Movie Characters Data
- Manipulate Data Frames from Scratch
- Lesson 3: Basic Data Frame Operations
- Data Frame Operations in R
- Filter Characters by Age
- Fix the Data Frame Operations
- Complete the Data Frame Operations
- Data Frame Operations From Scratch
- Lesson 4: Data Frame Calculations
- Data Frame Calculations in Action
- Min to Max
- Fix the Data Calculations Bugs
- Add Calculations to Data Frame
- Write Data Frame Calculations
- Lesson 5: Data Aggregation
- Aggregating Data in R
- Grouping Data into New Categories
- Fixing Data Aggregation in R
- Adding and Aggregating Columns
- Aggregate Students Data in R
- Lesson 6: Data Cleaning Techniques
- Data Cleaning in R
- Mean to Median
- Fixing Data Cleaning Code
- Clean Up The Superhero Data Frame
- Mastering Data Cleaning in R