Thanks Walter!
sábado, 18 de Março de 2017 às 21:19:10 UTC, Walter van der Laan escreveu:
>
> The value of 'maps' can be, for example; [{:lat 1 :lng 4} {:lat 2 :lng 3}].
>
> If you enter (min [{:lat 1 :lng 4} {:lat 2 :lng 3}]) in the repl the
> result will be {:lat 1 :lng 3}
>
> If you replace 'min' by its definition you get;
> (min [{:lat 1 :lng 4} {:lat 2 :lng 3}])
> =>
> (zipmap [:lat :lng]
> (map (fn [k] (apply clojure.core/min
> (map k [{:lat 1 :lng 4} {:lat 2 :lng
> 3}])))
> [:lat :lng]))
>
> I hope this helps. Succes!
>
>
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