R Tutorial Videos

by: Brandon K. Vaughn, University of Texas at Austin

Platform: PC & Mac

Welcome to my FREE tutorial series on R.

R is a powerful statistical program available for both Mac and PC computers. The tutorial videos on this site relate to both platforms.

You can download the R software FREE from CRAN . Here are shortcuts to both Windows 95 (or later) and Mac programs.

Videos are in Flash format. To see if Flash is installed on your computer, please visit here.

Note: These videos are copyrighted (©2007) to Brandon Vaughn. You may link to this site and freely use the videos in any research, classrooms, or training provided that you give proper credit. You are not allowed to publish the videos in any other means (electronic, CD, DVD, and so on) without written consent. Charging access to these videos (in any form) is expressly forbidden. The nature of this project was to provide free training. Use of these videos indicates agreement to these terms.

 A. Getting Started   Length
1. Introduction to R   3:03
2. Installing R   8:41

 B. Basics of R   Length
1. R Interface   2:01
2. Using R as a calculator   1:34
3. Installing packages in R   1:18
4. Loading packages in R   2:01
5. Troubleshooting installation of packages   0:49

 C. Input & Import/Export of Data   Length
1. Basics of Assignment   2:57
2. Vectors   3:52
3. Matrices    
4. Data frames    
5. Text files (click here for the rtutorial.txt file)    
6. Excel files    
7. SPSS data files    
8. Saving/Exporting    

 D. Basic Graphs   Length
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 E. Central Tendency/Variability   Length
1. Mean/Median   3:17
2. Quartiles   1:56
3. Summary function   1:41
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