Hi Simon, It seems that sourceforge is playing us bad tricks, such that the wiki is not available since some time. You can get the PDF version of the manual...
On Sep 27, 2011, at 19:3 ... Why not on github? I think they have better social features like forks, pull requests, wiki and so on. If you need an assistance i...
Hi, Well, the adoption of Mercurial is already made here in my group, and our previous experience with Google Code is quite positive. Some students told me the...
Hello, I have some problem for modifying nsga2 code. I want to make an algorithm that can solve 2-objective function using guidance what was built by other...
Dear Soohwan, The problem you encounter is caused by the fact that you tried to evaluate a GP individual without having properly set the GP::Context properly....
Dear Soohwan, The error is caused by some sanity check in the code. As far I can see, the error are correct, it seems that it is your code that is faulty here....
Dear Christian, My code operates four tree in each individual. I need to handle it. then, I used this method. Only tree1 operates normally, and tree2~4 cannot...
Dear Soohwan, There is a NULL pointer in an handler somewhere in your code, where there should not be. But it is impossible to identify the cause of that...
I would like to do something very similar to the GP Symbolic Regression example that comes with OpenBeagle 3.0.3, except that individuals are made up of...
Dear Andrew, If you look at the previous discussion thread, it talks about a the same idea of having a forest of GP trees based on symbolic regression. That's...
Hello! I have a question about migration behaviour in OpenBEAGLE-4.0.0-alpha2. Several demes have been created supplying -OBec.pop.size=X/X/X. * How can one...
Hi, It seems that the MySQL DB from sourceforge backing the wiki is defunct. I haven't identified whether this is temporary or permanent. You can get an old...
Evolution fails after Bootstrap operators Hello, I don't really know how to start so I will just post all the information here and then describe what happens. ...
Dear Pedro, I do not have any idea of what can be happening in your case. I would advice you to run your program with a high log level value, to get as much...
Hei, Why log is written to console and log file, but info from halloffame only to log file? Why halloffame returns best individual as Individual and not the...
Dear Sergiy, ... That probably because you are not using the same log level for the console and the log file. By default, the log level for the console is 2...
... I run examples without parameters, by default they don't show solution on the screen but show error statistics. That's nice, but I guess it would make...
Hi again, ... Why doing the other way around. You usually want to get a general feedback at the console, when you make the run, and more details in the log...
Sorry, replying to the group. 2012/3/26 Christian Gagné <cgagne@...> ... That's because fitness function may have bugs and looking only at error may ...
Hello, I am trying to implement a multiobjective EA algorithm, namely MOEA/d, using OpenBEAGLE-4.0.0-alpha2. The main idea of this algorithm is to transform...
Hi, I am not sure that modelling your subproblems as demes is the best solution. Usually, operations are applied deme-by-deme. Given the design of Open BEAGLE,...
Thanks for your advice. After some attempts, I find it's more complex than I thought. I currently use NSGA2 in OpenBEAGLE, and look for other ways to implement...
Hello everyone! My name is Andrea and I'm new to the group. I'm sorry if my doubts could be trivial but I'm quite new to the framework and on the genetic...
