R o c k s t a r l y r i c s c l e a n. The 18th letter of the English alphabet a consonant. R is a programming language and free software environment for statistical computing and graphics supported by the R Foundation for Statistical Computing.
A device as a printers type for reproducing the letter R or r. R - physics the universal constant in the gas equation. Any spoken sound represented by the letter R or r as in ran carrot or rhyme.
R is a free software environment for statistical computing and graphics.
The R Project for Statistical Computing Getting Started. Take control of your R and Python code. R - physics the universal constant in the gas equation. A written or printed representation of the letter R or r.