Glad I was able to help :)
On Nov 23, 12:53 am, Stefan Rohlfing stefan.rohlf...@gmail.com
wrote:
Fantastic! Thanks again!
On Nov 23, 3:50 pm, Benny Tsai benny.t...@gmail.com wrote:
Indeed there is :)
http://clojuredocs.org/clojure_core/clojure.core/cycle
On Nov 23, 12:37 am,
Dear Clojure Group,
I am trying to adjust the implementation of the 'partition' function
so that the last element of a provided padding such as [a b] will
be repeated if necessary to ensure the length of the last list
returned by 'padding' is the same as the other lists.
This is the original
Hi,
while not having looked at your code, partition does what you want:
user= (partition 3 3 (repeat 3 a) [1 2 3 4 5 6 7])
((1 2 3) (4 5 6) (7 a a))
user= (partition 3 3 (repeat 3 a) [1 2 3 4 5 6 7 8])
((1 2 3) (4 5 6) (7 8 a))
user= (partition 3 3 (repeat 3 a) [1 2 3 4 5 6 7 8 9])
((1 2 3) (4 5
Hi Meikel,
What I want to accomplish is to have the function 'fill the gap' if
not enough padding is supplied.
With the standard 'partition' function this does not work, as it only
adds as much padding as provided:
(partition 3 3 [a] [1 2 3 4 5 6 7 8 9 10])
;; ((1 2 3) (4 5 6) (7 8 9) (10 a))
Sorry, pad-padding is a terrible name choice on my part :) Maybe
something like repeat-last would be at least a little bit better.
On Nov 23, 12:17 am, Benny Tsai benny.t...@gmail.com wrote:
Since (repeat) returns a lazy sequence, and partition will only take
as many as is needed, I think you
Or, to put it all together into a modified partition:
(defn my-partition
([n coll]
(partition n n coll))
([n step coll]
(partition n step coll))
([n step pad coll]
(let [expanded-pad (concat pad (repeat (last pad)))]
(partition n step expanded-pad coll
user=
Hi Benny,
Your solution is much more elegant and flexible as my hacking of the
core function!
How would you implement 'pad-padding' (I like this name) if every item
of the padding should be repeated in order, not only the last one?
(defn pad-padding [padding]
(concat padding (repeat
Hi Benny,
This implementation looks great!
If I could only find out what went wrong with my (not so elegant)
solution...
Stefan
On Nov 23, 3:30 pm, Benny Tsai benny.t...@gmail.com wrote:
Or, to put it all together into a modified partition:
(defn my-partition
([n coll]
(partition n
Indeed there is :)
http://clojuredocs.org/clojure_core/clojure.core/cycle
On Nov 23, 12:37 am, Stefan Rohlfing stefan.rohlf...@gmail.com
wrote:
Hi Benny,
Your solution is much more elegant and flexible as my hacking of the
core function!
How would you implement 'pad-padding' (I like this
Fantastic! Thanks again!
On Nov 23, 3:50 pm, Benny Tsai benny.t...@gmail.com wrote:
Indeed there is :)
http://clojuredocs.org/clojure_core/clojure.core/cycle
On Nov 23, 12:37 am, Stefan Rohlfing stefan.rohlf...@gmail.com
wrote:
Hi Benny,
Your solution is much more elegant and
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