Nice James, I like it :)
Ryan
On Sunday, December 1, 2013 10:02:32 PM UTC+2, James Reeves wrote:
>
> There's also:
>
> (->> xs
> (partition-by string?)
> (partition 2)
> (mapcat (fn [[[s] xs]] (for [x xs] [s x]
>
>
> - James
>
>
> On 1 December 2013 19:39, Ryan > wrote:
>
>> Ha
There's also:
(->> xs
(partition-by string?)
(partition 2)
(mapcat (fn [[[s] xs]] (for [x xs] [s x]
- James
On 1 December 2013 19:39, Ryan wrote:
> Haha, no worries, it happens :)
>
> That seems to work nice as well!
>
> Ryan
>
>
> On Sunday, December 1, 2013 9:36:47 PM UT
Haha, no worries, it happens :)
That seems to work nice as well!
Ryan
On Sunday, December 1, 2013 9:36:47 PM UTC+2, john walker wrote:
>
> I swear english is my first language. This one isn't elegant, but at least
> you know you aren't alone:
>
> (->> ["foo" 1 "bar" 10 20 "clown" 5]
> (par
Thanks both for your answers.
@Ben, that seems to do it. I was trying to make it a bit "nicer" but failed
@john, that was my original approach but it does not produce what I want.
The result of that is
(("foo" 1) ("bar" 10 20) ("clown" 5))
but I need
(("foo" 1) ("bar" 10) ("bar" 20) ("clow
I swear english is my first language. This one isn't elegant, but at least
you know you aren't alone:
(->> ["foo" 1 "bar" 10 20 "clown" 5]
(partition-by string?)
(partition 2)
(map #(apply concat %))
(map #(let [x (first %)]
(for [y (rest %)]
[x y])
Use partition-by
http://clojuredocs.org/clojure_core/clojure.core/partition-by
On Sunday, December 1, 2013 1:57:52 PM UTC-5, Ryan wrote:
>
> Hi all,
>
> I have a vector which contains an unknown number of repetitions of the
> following pattern:
>
> String, followed by 1 or more integers
>
> For
Sorry, I spoke without seeing that you were aware of partition-by. Here's
one that isn't vectorized.
(def v ["foo" 1 "bar" 10 20 "clown" 5])
(->> v
(partition-by string?)
(partition 2)
(map #(apply concat %)))
On Sunday, December 1, 2013 2:10:04 PM UTC-5, Ben wrote:
>
> user=> (def v
user=> (def v ["foo" 1 "bar" 2 3 "baz" 4])
#'user/v
user=> (first (reduce (fn [[res s] e] (if (string? e) [res e] [(conj res [s
e]) s])) [[] nil] v))
[["foo" 1] ["bar" 2] ["bar" 3] ["baz" 4]]
On Sun, Dec 1, 2013 at 10:57 AM, Ryan wrote:
> Hi all,
>
> I have a vector which contains an unknown num
