Get in touch with R from scratch using R base. You will learn the basics of the R interface, how to interact with the code, data types (numeric, integer, character…), and data structures (matrix, data frame, lists…), finishing with exercises.   
 

0:00 Why R?           
1:25 The R Interface         
3:01 Assigning Variables                  
7:08 Logical Questions     
8:12 Data Types   
10:22 Vectors      
19:51 Summary Functions              
21:17 Matrices    
27:05 Data Frames           
30:06 Lists and Exercises