min-key

function

since v0.0-927

clojure.core/min-key

(min-key k x)

(min-key k x y)

(min-key k x y & more)

Details:

Returns the x for which (k x) is least.

(k x) should return a number.

See Also:

Source docstring:

Returns the x for which (k x), a number, is least.

If there are multiple such xs, the last one is returned.

Source code @ clojurescript:src/main/cljs/cljs/core.cljs

(defn min-key
  ([k x] x)
  ([k x y] (if (< (k x) (k y)) x y))
  ([k x y & more]
     (reduce #(min-key k %1 %2) (min-key k x y) more)))