Data manipulation

Learning objectives

• Install and load R packages
• Format data tables in “tidy” format
• Filter data by row and column
• Arrange columns in order
• Edit data frames

Class materials

• Lesson
• Water Quality Data Link

Homework

1. Complete Coding: Data Manipulation exercise and submit in Moodle.
2. Complete the Writing: Graphing Lies assignment. Complete the assignment in your shared google doc and submit the link in Moodle