noon.utils.pseudo-random — org.clojars.pbaille/noon 0.1.2

A pseudo random utility namespace. When non deterministic functions are used to produce a score, it is valuable to be able to capture the seed of randomnes in order to reproduce at a later point.

rand clj

(rand)

(rand max)

Generate a float between 0 and 1 based on random*

rand-between clj

(rand-between min max)

Generate a float between min and max based on random*

rand-int clj

(rand-int max)

rand-int-between clj

(rand-int-between)

(rand-int-between lo hi)

Uniform distribution from lo (inclusive) to hi (exclusive). Defaults to range of Java long.

rand-nth clj

(rand-nth xs)

random* clj

shuffle clj

(shuffle xs)

Shuffle coll based on random*

with-rand clj macro

(with-rand s & exprs)