R Basics 1: Vectors, Data Frames and Lists

Overview

Building on last week, we explore the core data structures in R — vectors, data frames, and lists — and start using the dplyr package to manipulate data. We will work with the nycflights13 dataset to practice filtering, selecting, and summarising data.

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Download

1. Download and open the content project for this week:

   • 02-content.zip: Download this file, unzip it, and double-click on 02-content.Rproj to open it in RStudio.

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Readings

TipR for Non-Programmers

• Chapter 5: R Basics: The very fundamentals (cont.)
• Chapter 6: Starting your R projects

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Slides