is.prime: Check for Prime Number
In tiberius7777/R-numtheory: Number Theory

Checks whether n is a prime number.

1	is.prime(n)

`n`	A non-negative integer

is.prime expects a positive integer and returns an error for n ≤ 0. Works well until 10¹¹. Algorithm is based on http://librestats.com/2011/08/20/prime-testing-function-in-r/

1 2	is.prime(3) # TRUE is.prime(2) # FALSE

tiberius7777/R-numtheory documentation built on May 31, 2019, 11:20 a.m.

tiberius7777/R-numtheory index

Note that we can't provide technical support on individual packages. You should contact the package authors for that.

Description