Lec07 Scatterplots

Announcements

• Problem Set 02 is posted. This is another light one; we’ll start ramping up in Problem Set 03.
• Over the next 5 lectures we’ll
  • deconstruct the 5NG through the lens of the “Grammar of Graphics”
  • construct the 5NG via the ggplot2 package for data visualization
  • start introducing basic data manipulation ideas from the dplyr package, which we will cover extensively later in Chapter 5 Data Manipulation of the textbook
• Lec06 learning check discussion.
• Today: 1stNG scatterplots

In-Class

• Slides on scatterplots.
• Chapters 4.2-4.3 of textbook.

After-Class Updates

• Lec07 learning check discussion.