R a i n b o w l y r i c s. To download R please choose your preferred CRAN mirror. Pressure times volume R times temperature.
It compiles and runs on a wide variety of UNIX platforms Windows and MacOS. The 18th letter of the English alphabet a consonant. Noun plural Rs or Rs rs or rs.
Equal to 83143 joules per kelvin per mole.
R is GNU S a freely available language and environment for statistical computing and graphics which provides a wide variety of statistical and graphical techniques. Something having the shape of R. R - physics the universal constant in the gas equation. R is a free software environment for statistical computing and graphics.