R Programming by DataCamp

This beginner's course will teach you how to program like a programmer. You'll first learn how to use common data structures in R such as vectors, data frames, and matrices. Next, you will master conditional statements and loops. Then, you'll learn how to optimize your code through code benchmarking and code profiling. You'll also learn how to write functions and object-oriented program (OOP). You'll be able to handle more complicated tasks, such as advanced data visualization or machine learning, by the end of this track.