Did you try this
(apply hash-map (partition 2 (split (slurp "data") #",")))
On Sat, Dec 4, 2010 at 11:12 AM, Remco van 't Veer <rwvtv...@gmail.com>wrote:
> I expected this to work:
>
> (into {} (partition 2 (split (slurp "data") #",")))
>
> But unfortunately, `into' doesn't seem to allow pushing lists of pairs
> into a map. But vectors are allowed:
>
> (into {} (map vec (partition 2 (split (slurp "data") #","))))
>
> Can somebody explain why vectors are allowed and lists not?
>
>
> On 2010/12/03 15:40, Laurent PETIT wrote:
>
> > Hi,
> >
> > 2010/12/3 Anclj <anb...@gmail.com>
> >
> > 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))))
> >
> > HTH,
> >
> > --
> > Laurent
> >
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