prime_factor: Do prime factorization on integers

Description Usage Arguments Value Examples

Description

Invoke 'factor' command (part of GNU coreutils)

Usage

1
prime_factor(x, uniq = FALSE)

Arguments

x

an numerical vector.

uniq

logical; if TRUE, duplicated prime factors would be removed.

Value

a list, with length equal to the input vector.

Examples

1
2
prime_factor(1001:1010)
prime_factor(65536, uniq=TRUE)

jzsh2000/jzshr documentation built on May 20, 2019, 6:29 a.m.