Welcome to the Course!

Syllabus and Other Useful Information

You can find the syllabus, course schedule, how to install R and RStudio, and other administrative documents on the Moodle site for the course.

Week 1 Additional Readings & Learning Materials

• R Projects and General R 

  • Chapter 6 from R for Data Science

• Quarto readings:

  • Chapters 28 & 29 from R for Data Science

  • (Optional) Quarto documentation. Specifically, the using R portion)

  • Quarto is the next generation of R Markdown. It will run most .Rmd (R markdown) files. Therefore, this awesome R Markdown book is really useful.

• Git/GitHub

  • github’s hello-world
  • Chapter 1 and readings of your choice from Happy Git and GitHub for the useR (formerly happygitwithR)

Week 1 Learning Objectives

Upon completion of this week, students will be able to:

Data Science Ideas

1. list the common duties of a data scientist (CO 5, 6)

2. create a github repository (CO 6)

3. fork, edit, and push changes to a repository (CO 6)

4. connect R Studio with github (CO 6)

   • push, pull, fork, etc. using the terminal in R or the git tab

R Basics

1. utilize R as a calculator (CO 1)

2. describe the term object oriented program and the general idea of methods (CO 1)

   • store objects and change their attributes

3. describe the idea of an R package (CO 3)

4. describe the usefulness of R projects (CO 6)

   • save and load an R project
   • explain working directories, change a working directory, and specify paths to files

Quarto

1. list and describe the three major parts of a quarto document (YAML header, code chunks, and plain text with formatting syntax) (CO 1, 6) a. outline the idea of a markdown or markup language

2. create a quarto document (CO 1, 3, 6) a. write plain text in quarto markdown syntax b. create and change options for R code chunks c. explain what global chunk options are and how to set them d. add functionality (such as tables of contents) to outputs

3. describe the term digital notebook (CO 6) a. explain how R studio can be used as a notebook environment b. run code in the markdown editor

4. produce common types of final documents using quarto (CO 1, 3, 6) a. utilize both code, menus, and shortcuts to create a document type

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