I can't help you here, you must help yourself by reading MPG and understanding the difference between integers and integer variables.
Christian -- Christian Schulte, Professor of Computer Science, KTH, www.ict.kth.se/~cschulte/ From: users-boun...@gecode.org [mailto:users-boun...@gecode.org] On Behalf Of peter Tomson Sent: Wednesday, October 02, 2013 9:25 PM To: users@gecode.org Subject: [gecode-users] Fwd: Fwd: Initialize IntVArArgs from variable array a Hi ! Thank YOU for your help , i konw what i did is wrong because there is a defference between the tow type of varibles, but how can i put my variables that exist in vector<int> into IntVar Args or any other type of variables used in linear constraints. It is easy to fillful the IntVarArgs by a simple declaration like what is described in MPG , but my problem is when i have another sort of varibles for exemple the keybord or an xml file or something like that. i tryed a simple exemple like this : IntArgs R(n,20,10,15,5,25,30); // that works verry well but when i have this variables (20,10,15,5,25,30) in a vector , i have to put theme in a type that can be used in linear constraint right and this is the problem : how can i put theme in an IntVarArgs for exemple Sorry to bother you with this stupid things but it really bother me, any help , tahnk you PETER ---------- Forwarded message ---------- From: Christian Schulte <cschu...@kth.se> Date: 2013/10/2 Subject: RE: [gecode-users] Fwd: Initialize IntVArArgs from variable array a To: peter Tomson <pikapikanaou...@gmail.com>, users@gecode.org How on earth should that work: you use a vector of integers (that is, vector<int>) to initialize an array of integer VARIABLES that is, (IntVarArgs). You really need to read MPG more carefully. Maybe you meant IntArgs as an array of integers? Christian -- Christian Schulte, Professor of Computer Science, KTH, www.ict.kth.se/~cschulte/ From: users-boun...@gecode.org [mailto:users-boun...@gecode.org] On Behalf Of peter Tomson Sent: Wednesday, October 02, 2013 6:26 AM To: users@gecode.org Subject: [gecode-users] Fwd: Initialize IntVArArgs from variable array a ---------- Forwarded message ---------- From: peter Tomson <pikapikanaou...@gmail.com> Date: 2013/10/2 Subject: Re: [gecode-users] Initialize IntVArArgs from variable array a To: Guido Tack <t...@gecode.org> Hi Sorry to be so bothring but this instruction that YOU gave me : IntVarArgs x(v); doesn't work for me!!!! let me explain: by just writing this instruction in the model it gave me also an error because none of the declaration that exist in the site of Gecode does match the argument list???? this is what i wrote : vector<int> W; for (int i=0;i< 10;i++) W.push_back(i); IntVarArgs R(W); i konw there is a mistack here but i don't konw what is it ??? I'm really new with Gecode that's why i do so my errors So sorry to be so bothring Thank YOU for any help at all PETER 2013/10/2 Guido Tack <t...@gecode.org> Hi, I think you need to brush up on your C++, that's the type signature, not the code you should write. Just check our documentation, you can construct an IntVarArgs from a vector v like this IntVarArgs x(v); Cheers, Guido On 02/10/2013, at 1:21 PM, peter Tomson <pikapikanaou...@gmail.com> wrote: > hi all ! > > in my model i have to get the interger variables from a vector , So i used this code that i found in MPG : > > IntVarArgs (const std::vector< IntVar > &a); > > but i have an error about the const : type name not allowed!!!!!!!!!! > > honnestly i declared an IntVarArray R, after that i wrote that code, So do i do any thing wrong ??? Do i mis ay thing ?? > > Thank you very much for your hepl > > PETER > > _______________________________________________ > Gecode users mailing list > users@gecode.org > https://www.gecode.org/mailman/listinfo/gecode-users
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