you could do something like:
(map str ["hello1" "hello2" "hello3"] (repeat "world"))
there is also a time macro:
(time (println "oh hi"))
On Fri, Oct 22, 2010 at 5:48 AM, Marc von Bihl <mvonb...@googlemail.com> wrote:
> Hello, I am new to fucntional programming and have 2 questions:
>
> How can I apply a function to each element from a list and a second
> parameter?
>
> (def lstr '("Hello1" "Hello2" "Hello3"))
>
> (defn addtoString [s1 s2]
> (str s1 s2))
>
> (apply (addtoString lstr "World"))
>
> ---------
>
> I need it for the following example (pseudo code).
> How would you realize this in Clojure?:
>
> function testit [times, function, list, s]
> for (0 to times)
> def start = System.nanoTime()
> def results = []
> for (i = 0 to list.length())
> results.add(function(listelement(i), s))
> def end = System.nanoTime()
> println "run took " end-start " ns"
> println "results are: "
> results.each { result => println result }
>
>
>
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