Try merge-with to create a single map.
On Jul 5, 1:49 pm, "Bhinderwala, Shoeb" <sabhinderw...@wellington.com>
wrote:
> I need help to write a small filtering function. Given the following
> definitions:
>
> (def m1
> {["45"] {:a 45 :b "day1"}
> ["55"] {:a 55 :b "day1"}
> ["25"] {:a 25 :b "day1"}
> ["15"] {:a 15 :b "day1"}
> ["10"] {:a 10 :b "day1"}})
>
> (def m2
> {["45"] {:a 45 :b "day2"}
> ["55"] {:a 55 :b "day2"}
> ["25"] {:a 25 :b "day2"}
> ["15"] {:a 15 :b "day2"}
> ["10"] {:a 10 :b "day2"}})
>
> (def m3
> {["45"] {:a 45 :b "day3"}
> ["55"] {:a 55 :b "day3"}
> ["25"] {:a 25 :b "day3"}
> ["15"] {:a 15 :b "day3"}
> ["10"] {:a 10 :b "day3"}})
>
> (def d (list m1 m2 m3))
>
> I need to write a function that returns the filtered results as follows:
>
> (my-filter d ["45"])
> => ({:a 45 :b "day1"} {:a 45 :b "day2"} {:a 45 :b "day3"})
>
> Thanks for your help.
>
> -- Shoeb
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