Re: R: LOGO-L> permuted list

[George Mills <mills@softronix.com>]

Very nice, just be aware that it only works if there are no
duplicate elements in the list.

That is:

show compare [a b b c] [b a a c]

paspal wrote:
> 
> Hi,
> Here is my solution for permutated lists:
> 
> ;----------------------------------
> to comp :list1 :list2
> if emptyp :list1 [op "true]
> ifelse memberp (first :list1) :list2 ~
>     [op comp butfirst :list1 :list2] ~
>     [op "false]
> end
> 
> to compare :list1 :list2
> ifelse equalp (count :list1) (count :list2) ~
>    [op comp :list1 :list2] ~
>    [op "false]
> end
> ;------------------------------------
> try this:
> show compare [a b c] [b a c]
> and then
> show compar [a [b] c] [[b] a c]
> 
> Paspal
> paspal@mail.bielnet.it
> 
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George Mills (mills@softronix.com)
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