The course focus on writing R functions, efficient data manipulation, and advanced plot.
Content:The lectures provide an overview of the following topics:
- R functions in depth: parameters, return values, variable scope
- Extract data from function output
- Advanced data manipulation
- Advanced R graphics: ggplot2
- A group of useful packages
Upon completion of the course the student will be able to:
- write advanced R functions,
- advanced data manipulation like reshape data, merge data,
- use advanced plot package, and
- perform data analysis on different topics.