Hey I'm trying to use gp to evolve a controller for a vehicle moving around a map. I'm trying to find out the best approach for actually coming up with a...
Hi, Your problem is related to GP in general, and not specifically to the implementation of Open BEAGLE. I would thus invite you to send your queries to the GP...
Hi, Can you tell me if you have a roadmap/timescale for Distributed Beagle to work with v3.0.3? I am interested in using Amazons EC2 service (basically a CPU...
Hi Mark, We don't have any plan to do to make Distributed BEAGLE working with version 3.0.3. In fact, Distributed BEAGLE is now integrated to the development...
Maybe I'll try both then :) But I sort of ran into a problem when implementing the one operation pr timestep method. I want the result of a individual run to...
Hi, Strongly-typed GP can be quite complicated to debug, and there can be some side-effects difficult to think of. I have some experiences with STGP, where the...
Thanks for the help. I'm trying to find the problem now. I only have a short(and maybe stupid) question:) Will the initialization operators always try to...
Hi, Standard GP initialization operator is ramped half-and-half. It means that half of the time, it tries to generate trees using the grow method (arbitrary...
Thanks again Christian for your help and advice - look forward to when you can get this into a release state.... Mark ... version ... version ( ... a new ... ...
Dear All, I am new to Beagle and I tried to run a very simple Onemax example which comes with the beagle. I use Visual C++ 2008 in XP computer. I have been...
Hi, It seems that you modified the projects, as the program you are trying to execute is no more named onemax.exe, but rather FeatureSelection.exe. Probably...
Hi Robert, It is just a question of typing ambiguity, the compiler can't figure out the good version of isInfinity template function to use. A possible...
Hi Christian, Thanks for your reponse to aswer my Question. As you suggested, I run the OneMax.exe and it Run. However, It is limited for me since I cannot...
Hi Jane, Well, at that point, I can't be very helpful. Your problems are to me very basic. There is an effort that you should make on experimenting with the...
I rather write my own GA rather than using beagle. Good luck to you too. ... me very ... with the code by ... programming than a ... illustrating how to ... ...
Hi I am new to open beagle and now a days just trying to play with different examples provided with it. One of example is maxfctfloat, it working fine if I try...
Hi, Well, it seems I am the only active moderator of the list since a few months, and I was very busy yesterday. Sorry for the delay. The problem you spotted...
Hi Christian I was going through the source code for spambase example supplied with open beagle. What I found is that the performance speed is very slow. Is...
Hi Pawan, Spambase example is a really really bad example to use for comparing Open BEAGLE execution time with anything. It is an example is not a standard GP ...
Along with using GP premitives like Or, And, Not, Xor and then in evalute function I was trying Beagle::Double in individual.run() function. I faced object...
When I configure the breeder to use the muststd, mutswap and mutshrink mutation operators + crossover and reproduction without change (see XML below) without...
Paweł Widera
plw@...
Apr 7, 2008 4:54 pm
1245
Hi Christian I am writing few of GP primitive templates for my own use like GT (>), LT (<), ET (==), NE (!=) and probably few more, and also others you may...
Hi all, I'm implementing an operator having BreederOp as parent. In this operator, I want to introduce new individuals in the population. However, it seems...
I finally found my problem. This one was not related to beagle, but to my own code. All the beagle allocation mechanism just confuse my debugging. So, just...
Hi Pawan, The Or, And, Not, and Xor primitives are designed to deal with boolean values. Applying then to real-valued numbers doesn't make sense to me, how to...
Hi, ... That is strange indeed. It was probably a cut-and-paste error in the source code. The code is correct on the development branch. I fixed the code on...
Hi Pawan, I suppose that you know that most of the primitives you are mentionning are already available in the spambase example. If not take a look at it....
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