R

R

Installation

Ubuntu
apt install r-base
Alma Linux
dnf install epel-release
dnf install R
Arch Linux
pacman -S r

Examples

Fibonacci Numbers
# Fibonacci Numbers
fib <- function(n) {
    if (n < 2)
        return(n)
    else
        return(fib(n - 2) + fib(n - 1))
}

argv <- commandArgs(TRUE)
n <- as.integer(argv[1])

cat(fib(n))

# example
#   run:
#       Rscript fib.r 30