R Programming A-Z™: R For Data Science With Real Exercises!

5. Data Frames

• 1. Welcome to this section. This is what you will learn! Page
• 2. Project Brief Demographic Analysis Page
• 3. Importing data into R Page
• 4. Exploring your dataset Page
• 5. Using the $ sign Page
• 6. Basic operations with a Data Frame Page
• 7. Filtering a Data Frame Page
• 8. Introduction to qplot Page
• 9. Visualizing With Qplot Part I Page
• 10. Building Dataframes Page
• 11. Merging Data Frames Page
• 12. Visualizing With Qplot Part II Page
• 13. Section Recap Page
• 14. HOMEWORK World Trends Page