Prepare

Due: February 13, 2025

Learning objectives

• Define vector objects in R
• Distinguish between data types and classes
• Review factors and date classes
• Practice coercing vectors into appropriate classes

Preparations

📖 Read

• R4DS: Chp 4 - Workflow: Code style
• R4DS: Chp 11 - Logical vectors
  • Read closely 12.1-12.2. Skim the rest
• R4DS: Chp 14.1-.3 - Strings
• R4DS: Chp 16 - Factors
• R4DS: Chp 17 - Dates and times