Raynor Vliegendhart writes:
> Just wondering, what should be the expected output be of something
> like mavg 4 [1..3]? [3%2] or []?
[0%1, 1%4, 3%4, 3%2, 3%2, 5%4, 3%4, 0%1], of course ;-P
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Jón Fairbairn jon.fairba...@cl.cam.ac.uk
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hask...@kudling.de wrote:
> You are asked to iterate over the list and calculate the average value
> of each 3 neighbouring values.
Lambda Fu, form 72 - three way dragon zip
averages3 xs = zipWith3 avg xs (drop 1 xs) (drop 2 xs)
where avg a b c = (a+b+c) / 3
Regards,
apfelmus
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htt
