(See notice at the end of this document regarding copyright.) This site is for those who know nothing of R, and maybe even nothing of programming, and seek QUICK, PAINLESS! entree to the world of R.

Mr Jovi Lim’s entrepreneurial dream started in his bedroom last year. With money he saved up from his internship stint, the 20-year-old Singapore Polytechnic graduate bought a 3D printer and spent ...