Re: [Haskell-begin] Exercises for beginners and Natural Tansformations

On Sat, 19 Jul 2008 10:00:12 -0300, "Federico Brubacher" wrote:

Hi all, I think i will love this list :)

Thank you. Please let us know if you have any suggestions for improvement, comments, criticism, etc.

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My friend who is more advanced in Haskell said this approach is good because you get to learn natural Transformations. So I googled that and I came up with this [2]. I can read al little bit of category theory but I would love to know how to apply [2] in the sum exercise.

[...]

[1] http://blog.tmorris.net/haskell-exercises-for-beginners/

It seems that you forgot to include the link to [2]. Which reference was that? -- Benjamin L. Russell