(rand)(rand rng)returns a random double between 0 and 1
(rand) ;;0.19755427425784822 => number?
(rand (rand-gen)) ;;0.8479218396605446 => number?
returns a random double between 0 and 1 (rand) ;;0.19755427425784822 => number? (rand (rand-gen)) ;;0.8479218396605446 => number?
(rand-digits n)constructs a n digit string
(rand-digits 10) ;; "9417985847" => string?
constructs a n digit string (rand-digits 10) ;; "9417985847" => string?
(rand-gen)(rand-gen seed)(rand-gen seed type)creates a random number generator
(rand-gen) => org.apache.commons.math3.random.MersenneTwister
creates a random number generator (rand-gen) => org.apache.commons.math3.random.MersenneTwister
(rand-int n)(rand-int n rng)returns a random integer less than n
(rand-int 100) ;; 16 => integer?
returns a random integer less than `n` (rand-int 100) ;; 16 => integer?
(rand-normal)(rand-normal rng)returns a random number corresponding to the normal distribution
(rand-normal) ;;-0.6591021470679017 => number?
returns a random number corresponding to the normal distribution (rand-normal) ;;-0.6591021470679017 => number?
(rand-nth coll)(rand-nth coll rng)returns a random element in an array
(rand-nth [:a :b :c]) => #{:a :b :c}
returns a random element in an array
(rand-nth [:a :b :c])
=> #{:a :b :c}(rand-sample coll proportions)takes from the collection given specified proportions
(rand-sample [:a :b :c] [1 2 3]) => keyword?
takes from the collection given specified proportions (rand-sample [:a :b :c] [1 2 3]) => keyword?
(rand-seed! seed)(rand-seed! rng seed)sets the seed of a given random number generator
(-> (rand-gen) (rand-seed! 10) (rand)) => (any 0.77132064549269 0.5711645232847797)
sets the seed of a given random number generator
(-> (rand-gen)
(rand-seed! 10)
(rand))
=> (any 0.77132064549269
0.5711645232847797)cljdoc builds & hosts documentation for Clojure/Script libraries
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