R is a free computing and graphical software/environment for statistical analysis. This short course consists of 3 sections: Section 1 provides introduction to R programming basics, such as data ...

Vectors, lists, arrays, matrices and data frames -- a look at five of the most fundamental data structures built into R. Among my colleagues, R is one of the fastest-growing programming languages.

R is a free computing and graphical software/environment for statistical analysis. Part I of this short course consists of 2 sections: Section 1 introduces R programming basics, including data objects ...