random-sample

function

since v0.0-2301

clojure.core/random-sample

Edit

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Source docstring:

Returns items from coll with random probability of prob (0.0 -
1.0).  Returns a transducer when no collection is provided.

(defn random-sample
  ([prob]
     (filter (fn [_] (< (rand) prob))))
  ([prob coll]
     (filter (fn [_] (< (rand) prob)) coll)))

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