2010/12/3 Laurent PETIT <[email protected]>
> Hi,
>
> 2010/12/3 Anclj <[email protected]>
>
> Hi,
>>
>> I have a string of data and I would like to get a map {:key
>> value, :key value, …}
>>
>> How could I do that?
>>
>> I've got:
>>
>> user> (split (slurp "data") #",")
>> ["0" "2" "1" "5" "2" "8" "3" "15" "4" "9"]
>>
>> And I would like:
>> {:0 2, :1 5, :2 8, :3 15, :4 9}
>>
>> Any idea?
>>
>
>
> (let [s (split (slurp "data") #",")]
> (zipmap (take-nth 2 s) (take-nth 2 (rest s))))
>
> Sorry, this respects the contract better:
(let [s ["1" "2" "3" "4" "5" "6"]]
(zipmap
(map keyword (take-nth 2 s))
(map #(Integer/valueOf %) (take-nth 2 (rest s)))))
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