factor/library/math/random.facts

USING: help math ;

HELP: (random-int) "( -- rand )"
{ $values { "rand" "an integer between 0 and 2^32-1" } }
{ $description "Generates a random 32-bit unsigned integer." } ;

HELP: random-int "( n -- rand )"
{ $values { "rand" "an integer between 0 and n" } }
{ $description "Outputs a pseudo-random integer in the interval " { $snippet "[0,n)" } "." }
{ $notes "As per the closed interval notation, the end-points are included in the interval." } ;