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] > (partition-by string?) > (partition 2) > (map #(apply concat %)) > (map #(let [x (first %)] > (for [y (rest %)] > [x y]))) > (reduce into [])) > > On Sunday, December 1, 2013 2:21:14 PM UTC-5, john walker wrote: >> >> 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 ["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 <areka...@gmail.com> 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 example: >>>> >>>> String >>>> Integer >>>> String >>>> Integer >>>> Integer >>>> String >>>> Integer >>>> Integer >>>> Integer >>>> String >>>> Integer >>>> >>>> What I am trying to do is to create a vector of pairs which each pair >>>> will be the string and the integers followed. >>>> >>>> Real example: >>>> >>>> foo >>>> 1 >>>> bar >>>> 10 >>>> 20 >>>> clown >>>> 5 >>>> >>>> should convert to: >>>> >>>> [[foo 1] [bar 10] [bar 20] [clown 5]] >>>> >>>> I did try to play around with partition-by, partition and instance? but >>>> I couldn't get it quite right. >>>> >>>> Thank you for your time >>>> >>>> -- >>>> -- >>>> You received this message because you are subscribed to the Google >>>> Groups "Clojure" group. >>>> To post to this group, send email to clo...@googlegroups.com >>>> Note that posts from new members are moderated - please be patient with >>>> your first post. >>>> To unsubscribe from this group, send email to >>>> clojure+u...@googlegroups.com >>>> For more options, visit this group at >>>> http://groups.google.com/group/clojure?hl=en >>>> --- >>>> You received this message because you are subscribed to the Google >>>> Groups "Clojure" group. >>>> To unsubscribe from this group and stop receiving emails from it, send >>>> an email to clojure+u...@googlegroups.com. >>>> For more options, visit https://groups.google.com/groups/opt_out. >>>> >>> >>> >>> >>> -- >>> Ben Wolfson >>> "Human kind has used its intelligence to vary the flavour of drinks, >>> which may be sweet, aromatic, fermented or spirit-based. ... Family and >>> social life also offer numerous other occasions to consume drinks for >>> pleasure." [Larousse, "Drink" entry] >>> >>> -- -- You received this message because you are subscribed to the Google Groups "Clojure" group. To post to this group, send email to clojure@googlegroups.com Note that posts from new members are moderated - please be patient with your first post. To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en --- You received this message because you are subscribed to the Google Groups "Clojure" group. To unsubscribe from this group and stop receiving emails from it, send an email to clojure+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
