biginteger.rand: Generate a random number
In gmp: Multiple Precision Arithmetic

Random

R Documentation

Generate a random number

Description

Generate a uniformly distributed random number in the range 0 to 2^{size} -1, inclusive.

Usage

urand.bigz(nb=1,size=200, seed = 0)

Arguments

`nb`	Integer: number of random numbers to be generated (size of vector returned)
`size`	Integer: number will be generated in the range 0 to `2^{size} -1`
`seed`	Bigz: random seed initialisation

Value

A biginteger of class bigz.

Author(s)

Antoine Lucas

References

‘⁠mpz\_urandomb⁠’ from the GMP Library, see https://gmplib.org

Examples

# Integers are differents
urand.bigz()
urand.bigz()
urand.bigz()

# Integers are the same
urand.bigz(seed="234234234324323")
urand.bigz(seed="234234234324323")

# Vector
urand.bigz(nb=50,size=30)

gmp documentation built on July 9, 2023, 7 p.m.