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doc source examples comments

1.2.0 permalink

1.2.0

subsets

clojure.contrib.combinatorics

(subsets items)

All the subsets of items

© Rich Hickey. All rights reserved. Eclipse Public License 1.0

2 Examples top

link | changes
```
(subsets #{1, 2, 3})
```
(subsets #{1, 2, 3})
link | changes
```
(subsets ["apple", "orange", "banana"])
```
(subsets ["apple", "orange", "banana"])

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Source clojure/contrib/combinatorics.clj:101 top

(defn subsets
  "All the subsets of items"
  [items]
  (mapcat (fn [n] (combinations items n))
	  (range (inc (count items)))))

© Rich Hickey. All rights reserved. Eclipse Public License 1.0

Vars in clojure.contrib.combinatorics/subsets: count defn fn inc mapcat range

Used in 0 other vars

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