Authors: Os Keyes and Paul Egeler
License: MIT
This R package has several utility functions for dealing with prime numbers, such as checking for primality and generating prime numbers. Additional functions include:
The package also provides an R dataset containing the first one thousand primes.
You can install the released version of primes from CRAN with:
And the development version from GitHub with:
This checks which of the first twenty natural numbers are prime:
library(primes)
is_prime(1:20)
## [1] FALSE TRUE TRUE FALSE TRUE FALSE TRUE FALSE FALSE FALSE TRUE FALSE TRUE FALSE
## [15] FALSE FALSE TRUE FALSE TRUE FALSE
You can also generate all the prime numbers between 101 and 199 with the following: