Statistics With R

A 3-Day Remote Seminar Taught by Andrew Miles, Ph.D. 

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R is a free and open-source package for statistical analysis that is widely used in the social, health, physical, and computational sciences. Researchers gravitate to R because it is powerful, flexible, and has excellent graphics capabilities. It also has a large and rapidly growing community of users.

This course is designed as an introduction to R for those who are looking to use R for applied statistical tasks. Topics include data coding and management as well how to perform basic descriptive, bivariate, and multivariate analyses. We will also address the fundamentals of programming in R, using plots to explore data, and how R can simplify the process of exporting the results from statistical analyses. Time permitting, we can also discuss other topics of interest to course participants. To be clear, this course does not teach the principles of data management or statistical analysis. Instead, it assumes prior knowledge of these topics and focuses on explaining how they can be implemented in R.

Starting February 18, we are offering this seminar as a 3-day synchronous*, remote workshop. Each day will consist of a 4-hour live lecture held via the free video-conferencing software Zoom. You are encouraged to join the lecture live, but will have the opportunity to view the recorded session later in the day if you are unable to attend at the scheduled time.

Each lecture session will conclude with a hands-on exercise reviewing the content covered, to be completed on your own. An additional session will be held Thursday and Friday afternoons as an “office hour”, where you can review the exercise results with the instructor and ask any questions.

*We understand that scheduling is difficult during this unpredictable time. If you prefer, you may take all or part of the course asynchronously. The video recordings will be made available within 24 hours of each session and will be accessible for two weeks after the seminar, meaning that you will get all of the class content and discussions even if you cannot participate synchronously.

More Details About the Course Content

There is no way to cover all the possible uses of R in a single course, so an important theme will be helping participants understand the fundamentals of how R “thinks” so that they can begin to use R independently. For this reason, the course focuses on basic R functions and practical issues like interpreting output and getting help. After this course, participants will be well-equipped to tailor R to the sort of work they do.

This course is thoroughly hands-on. Participants are encouraged to write code along with the instructor, and to participate in the carefully-designed exercises that will be interspersed throughout the seminar. By the end of the course, participants can expect to log more than a dozen hours of guided practice coding in R.

Computing

This remote seminar is held via Zoom, a free video conferencing application. Instructions for joining a session via Zoom are available here. Before the seminar begins, you will receive an email with the meeting code and password you must use to join.

To participate in the hands-on exercises, you are strongly encouraged to bring a laptop computer with the most recent version of R installed. Participants are also encouraged to download and install RStudio, a front-end for R that makes it easier to work with. This software is free and available for Windows, Mac, and Linux platforms.

Who Should Register?

This course is for anyone who wants to learn R. No prior knowledge of R is assumed. However, you should have prior experience with data management, and a basic understanding of fundamental bivariate and multivariate statistics including linear regression and the generalized linear model.

Outline

Day 1Working with R, Working with Data
Introduction: R Basics
Data Basics

  • Importing and Exporting Data
  • Basic Data Structures in R
  • Recoding Data

Essential R Skills

  • Understanding R’s Functions and Help Files
  • Writing Understandable R Code (nesting vs. tidyverse pipes)

Day 2Exploring and Analyzing Data in R
Exploring Data

  • Descriptive Statistics
  • Exploratory Data Plots

A Few Bivariate Techniques

  • Classic Tests (t-test, chi-square test)
  • Bivariate Plots

Linear Models

  • Detecting and Correcting Problems
  • Predictions

Day 3Practical R Skills (for the Busy Researcher)
Generalized Linear Models
Visualizing Model Results
Programming

  • Control Structures (if/else statements, loops)
  • Writing Functions
  • Functional Coding

Sharing Your Work

  • Getting Results Out of R
  • From Start to Finish with R Code

Reviews of Statistics with R

“This is one of the best introductory programming courses I’ve taken. The instruction was clear and well-organized. The instructor was great at teaching and providing super clear directions/explanations on what can be a complicated program to understand. I’ve found R difficult to grasp before this course and now feel I have a foundational understanding of R programming. The instructor is great at assisting students with questions and incorporating in-class exercises to break up the lecture and apply the skills you’ve learned or see what’s still tripping you up.”
Larisa Burke, University of Illinois at Chicago

“Extremely helpful course for people who have no experience in using R. The course is well-paced and covers a wide range of functions and topics. I gained a lot of confidence through exercises in the course and feel more ready to take on projects.”
Silvia Li, McMaster University

“I am competent with statistics but have had only a tangential experience with R. This course was a great introduction to the program and gave me a foundation on which to build and begin increasing my productivity.”
Stanley Gehrt, Ohio State University

“Andrew was very helpful and knowledgeable. He was patient and very good at answering questions. I had no knowledge of R prior to taking this course, and now I am confident that I can use it for my course and research (of course, with more practice at home). The textbook was also excellent.”
Aki Roberts, University of Wisconsin, Milwaukee

“This is a great course for learning the basics of R. I took this course after completing a few doctorate-level epi & stats courses. This helped to put many things into perspective. It will also help with my research and dissertation.”
Daryle M. Blackstock, City University of New York

“This course has given me the confidence to start using R. I have taken several R courses online but because of competing priorities in the office, I couldn’t dedicate enough time to them or couldn’t even understand them. It was great to have a classroom setting with individual attention. The exercises really help to reinforce the knowledge.”
Brad Wohler, Florida Cancer Data

“I had been using R but found the syntax very frustrating and the existing documentation very unhelpful. This was a two-day “safari” through a slew of useful tasks, guided by an expert user. I feel infinitely more comfortable with R now!”
Rita McGill, University of Chicago

“A good basic course in R. The instructor was super helpful and really good at explaining complex ideas so they seem simple.”
Hlin Kristbergsdottir, Reykjavík University

“Andrew was an incredible teacher, very detail-oriented and knowledgeable. He provided exercises throughout the workshop to allow us to practice and truly understand what we were learning. He is incredibly approachable as well. 10/10 would recommend and do again.”
David Bodenstein, University of Toronto

Seminar information

Thursday, February 18, 2021 –
Saturday, February 20, 2021

Each day will follow this schedule:

10:00am-2:00pm ET (New York time): Live lecture via Zoom

4:00pm-5:00pm ET: Live “office hour” via Zoom (Thursday and Friday only)

Payment Information

The fee of $895 includes all course materials.

PayPal and all major credit cards are accepted.

Our Tax ID number is 26-4576270.