Re: [eclipse-clp-users] ic:element/3 for float values

From: Stephan Schiffel <stephan.schiffel_at_...6...>
Date: Tue, 9 Jul 2013 10:55:17 +0000
Hi Sergii,

You could try using fd:element/3. As far as I remember this worked with 
arbitrary terms in list.

Regards,
Stephan

On 08.07.13 18:47 Sergii Dymchenko wrote:
> Hi,
> 
> I can use ic:element/3 like this:
> 
> [eclipse]: X #>= 2, A = [](10, 20, 30), element(X, A, Z).
> X = X{[2, 3]}
> A = [](10, 20, 30)
> Z = Z{[20, 30]}
> 
> But if A contains float values, I get "type error in Z".
> 
> I've looked at the source code of element/3 and found that it does some
> complicated stuff that makes sense only if values are integers.
> Any suggestions how to make ic:element/3 work with float values (maybe in
> some surrogate form)?
> 
> Sergii.
Received on Tue Jul 09 2013 - 10:55:30 CEST

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