Re: [Haskell-beginners] Iterating through lists

Thank you all!! Got it working with Data.List.transpose On Mon, May 18, 2015 at 5:09 PM, Henk-Jan van Tuyl wrote:

On Mon, 18 May 2015 13:23:41 +0200, Dananji Liyanage wrote:

Hi All,

...

I'm building a 9x9 grid like list, and I want to extract each column of that grid.

My input is a list of integers as follows;

input = [0, 0, 0, 0, 0, 0, 4, 0, 9, 0, 0, 0, 0, 8, 0, 0, 5, 0, 7, 0, 2, 4, 5, 3, 6, 0, 0, 6, 7, 0, 0, 0, 1, 5, 0, 2, 2, 0, 8, 7, 0, 4, 3, 0, 1, 9, 0, 4, 5, 0, 0, 0, 8, 6, 0, 0, 6, 3, 1, 9, 8, 0, 7, 0, 2, 0, 0, 7, 0, 0, 0, 0, 1, 0, 7, 0, 0, 0, 0, 0, 0]

Try the function chunksOf of package split[0]

Regards, Henk-Jan van Tuyl

[0] http://haddocks.fpcomplete.com/fp/7.8/20140916-162/split/Data-List-Split-Int...

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-- Regards, Dananji Liyanage