This tutorial is the third in a series of R tutorials. It introduces basic R programming, debugging and optimization techniques and develops practices of proper and efficient R coding. It covers the following topics:
o if-else and switch statements
o types of loops (for, while, repeat) and loop control statements (next, break)
o user functions and argument definitions
o local and global variables
o apply function family
o sourcing, timing, compilation and debugging
o code profiling and optimization
Prerequisite: We strongly recommend that you also register for the “Introduction to R” tutorial if you are new to the R environment . |
